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  Ridgid R4121 12" Adjustable Laser Compound Miter Saw Parts
Ridgid 12

Ridgid 12" Adjustable Laser Compound Miter Saw Replacement Parts For Model R4121

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Page A
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Showing All Parts
Page A
Ridgid R4121 12
 Fig #
A1
Lower Blade Guard Assembly Obsolete - Not Available
 $72.70

Part Number:089077001707

Discontinued

Discontinued
 $72.70
Discontinued
A2
Screw (M5 X 10L) Obsolete - Not Available
 $2.99

Part Number:A19007050120

Discontinued

Discontinued
 $2.99
Discontinued
A3
Screw Shoulder
 $3.99

Part Number:558407100

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
A4
Bevel Lock Lever
 $21.30

Part Number:089077001712

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $21.30
Usually ships in 7 - 12 business days
 $21.30
A5
Fixed Screw (m5 X 5)
 $3.99

Part Number:A18003050054

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
A6
Cam
 $3.99

Part Number:089077001052

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
A7
Rivet
 $3.99

Part Number:976531001

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
A8
Bevel Scale
 $4.99

Part Number:089077001038

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $4.99
Usually ships in 7 - 12 business days
 $4.99
A9
Washer (d12 X D20 X 1.5t)
 $3.99

Part Number:089077001050

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
A10
Stop Screw
 $3.99

Part Number:089077001113

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
A11
Fixed Screw M4 X 8
 $3.99

Part Number:A18003040080

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
A12
Screw (Linkage) Obsolete - Not Available
 $2.99

Part Number:089077001118

Discontinued

Discontinued
 $2.99
Discontinued
A13
Bolt (m8 X 16 Mm, Hex Hd.)
 $3.99

Part Number:089077001041

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
A14
Hex Nut (m8)
 $3.99

Part Number:089077001042

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
A15
Lock Rod Obsolete - Not Available
 $7.90

Part Number:089077001040

Discontinued

Discontinued
 $7.90
Discontinued
A16
Set Screw (m5 X 30 Mm)
 $3.99

Part Number:089077001053

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
A17
Bolt (m8 X 25 Mm)
 $3.99

Part Number:089077001043

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
A18
Bolt (m8 X 38 Mm, Hex Soc. Hd.
 $3.99

Part Number:089077001114

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
A19
Washer (d8 X D16 X 1.5t)
 $3.99

Part Number:089077001115

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
A20
Spindle Knob (Cap) Obsolete - Not Available
 $2.99

Part Number:503206000

Discontinued

Discontinued
 $2.99
Discontinued
A21
Stop Pin Obsolete - Not Available
 $4.99

Part Number:503205000

Discontinued

Discontinued
 $4.99
Discontinued
A22
O-Ring Obsolete - Not Available
 $2.99

Part Number:A63000000062

Discontinued

Discontinued
 $2.99
Discontinued
A23
Pivot Shaft Obsolete - Not Available
 $4.99

Part Number:545208000

Discontinued

Discontinued
 $4.99
Discontinued
A24
Pivot Support
 $73.76

Part Number:089077001157

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $73.76
Usually ships in 7 - 12 business days
 $73.76
A25
Screw (m6 X 12 Mm Hex Soc. Hd.
 $3.99

Part Number:089077001152

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
A26
Bevel Lock Plate Obsolete - Not Available
 $2.99

Part Number:089077001044

Discontinued

Discontinued
 $2.99
Discontinued
A27
Screw M4 X 10mm
 $3.99

Part Number:A10003040100

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
A28
Flat Washer M4
 $3.99

Part Number:A35030410018

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
A29
Bevel Indicator Obsolete - Not Available
 $2.99

Part Number:089077001039

Discontinued

Discontinued
 $2.99
Discontinued
A30
E-Clip (E9) Obsolete - Not Available
 $2.99

Part Number:089077001051

Discontinued

Discontinued
 $2.99
Discontinued
A31
Warning Label (No Hand) Obsolete - Not Available
 $3.99

Part Number:089100207097

Discontinued

Discontinued

Note: 8-1-17 (Rev:06)
 $3.99
Discontinued
A32
Warning Label
 $3.99

Part Number:089077001902

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
A33
Pivot/pivot Support Assembly
 $142.00

Part Number:089077001702

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Includes Figures 4-11, 15-22 and 24-30 Not Shown
 $142.00
Usually ships in 7 - 12 business days
 $142.00
Page B
Ridgid R4121 12
 Fig #
B1
Miter Lock Pin Obsolete - Not Available
 $6.91

Part Number:089077001024

Discontinued

Discontinued
 $6.91
Discontinued
B2
E-ring
 $3.99

Part Number:A47000060002

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
B3
Long Spring (D10 X D1 X 20I) Obsolete - Not Available
 $2.99

Part Number:089077001021

Discontinued

Discontinued
 $2.99
Discontinued
B4
Torsion Spring
 $3.99

Part Number:089077001027

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
B5
Miter Lock Lever Obsolete - Not Available
 $9.34

Part Number:089077001014

Discontinued

Discontinued
 $9.34
Discontinued
B6
Thumbwheel
 $3.99

Part Number:089077001020

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
B7
Link
 $3.99

Part Number:089077001022

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
B8
Roll Pin (d3 X 25 Mm)
 $3.99

Part Number:080900189440

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
B9
Screw (shoulder)
 $3.99

Part Number:089077001023

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
B10
Miter Lock Shaft
 $3.99

Part Number:089077001015

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
B11
Miter Lock Press Plate Obsolete - Not Available
 $9.01

Part Number:089077001016

Discontinued

Discontinued
 $9.01
Discontinued
B12
Set Screw (m6 X 10 Mm)
 $3.99

Part Number:080049001510

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
B13
Fixed Clamp Obsolete - Not Available
 $2.99

Part Number:089077001018

Discontinued

Discontinued
 $2.99
Discontinued
B14
Short Spring (D10 X D1 X 10I) Obsolete - Not Available
 $2.99

Part Number:089077001019

Discontinued

Discontinued
 $2.99
Discontinued
B15
Miter Lock Press Plate Shaft
 $3.99

Part Number:089077001017

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
B16
Screw Phillips Head M5 X10mm
 $3.99

Part Number:A10003050105

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
B17
Washer (d5 X D10 X 1t)
 $3.99

Part Number:089077001013

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
B18
Miter Indicator Obsolete - Not Available
 $2.99

Part Number:089077001012

Discontinued

Discontinued
 $2.99
Discontinued
B19
Screw Phillips Head M5 X10mm
 $3.99

Part Number:A10003050105

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
B20
Throat Plate Obsolete - Not Available
 $3.99

Part Number:089077001112

Discontinued

Discontinued
 $3.99
Discontinued
B21
E-clip (e5)
 $3.99

Part Number:089077001026

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
B22
Bevel Lock Pin Knob
 $3.99

Part Number:089077001025

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
B23
Bevel Lock Pin Spring
 $3.99

Part Number:089100110016

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
B24
Bevel Lock Pin
 $4.99

Part Number:089100110015

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $4.99
Usually ships in 7 - 12 business days
 $4.99
B25
Right Cut Capacity Label
 $3.99

Part Number:089077001029

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
B26
Warning Label (No Hand) Obsolete - Not Available
 $3.99

Part Number:089100207097

Discontinued

Discontinued

Note: 8-1-17 (Rev:06)
 $3.99
Discontinued
B27
Left Cut Capacity Label
 $3.99

Part Number:089077001028

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
B28
Miter Table
 $245.28

Part Number:089077001004

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Includes Figure 26
 $245.28
Usually ships in 7 - 12 business days
 $245.28
B29
Sliding Miter Fence Warning La
 $3.99

Part Number:089077001904

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
B30
Right Repeat-a-cut Label
 $3.99

Part Number:089077001035

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
B31
Short Repeat-a-cut Label
 $3.99

Part Number:089077001034

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
B32
Long Repeat-a-cut Label
 $3.99

Part Number:089077001033

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
B33
Left Sliding Miter Fence Obsolete - Not Available
 $46.28

Part Number:089077001032

Discontinued

Discontinued
 $46.28
Discontinued
B34
Screw (m8 X 25 Mm, Hex Soc. Hd
 $3.99

Part Number:089083001026

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
B35
Fence Obsolete - Not Available
 $80.99

Part Number:089077001030

Discontinued

Discontinued
 $80.99
Discontinued
B36
Spring Washer M8
 $3.99

Part Number:A36030814204

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
B37
Screw (m6 X 20 Mm, Pan Hd.)
 $3.99

Part Number:A10003060203

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
B38
Fence Screw
 $8.45

Part Number:089077001036

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $8.45
Usually ships in 7 - 12 business days
 $8.45
B39
Right Sliding Miter Fence Obsolete - Not Available
 $46.28

Part Number:089077001031

Discontinued

Discontinued
 $46.28
Discontinued
B40
Fence Assembly Obsolete - Not Available
 $188.00

Part Number:089077001701

Discontinued

Discontinued

Note: Includes Figures 29-33, 35, 37 and 39
 $188.00
Discontinued
B41
Work Clamp Knob
 $7.22

Part Number:089077001125

In Stock

In Stock
 $7.22
In Stock
 $7.22
B42
Work Clamp Base
 $29.48

Part Number:089077001126

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $29.48
Usually ships in 7 - 12 business days
 $29.48
B43
Clamp Screw
 $3.99

Part Number:A18003050109

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
B44
Work Clamp Shaft
 $7.64

Part Number:089077001128

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $7.64
Usually ships in 7 - 12 business days
 $7.64
B45
Quick Release Knob
 $3.99

Part Number:089077001132

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
B46
Screw Phillips Head M5 X 15mm
 $3.99

Part Number:A10003050150

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
B47
Washer (D10 X D20 X 3T) Obsolete - Not Available
 $2.99

Part Number:A35031020300

Discontinued

Discontinued
 $2.99
Discontinued
B48
Lock Plate
 $3.99

Part Number:089077001131

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
B49
Knob Cover
 $3.99

Part Number:089077001133

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
B50
Screw (m6 X 15 Mm, Flat Hd.)
 $3.99

Part Number:A10003060158

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
B51
Spring
 $3.99

Part Number:089077001129

In Stock

In Stock
 $3.99
In Stock
 $3.99
B52
Quick Clamp
 $3.99

Part Number:089077001127

In Stock

In Stock
 $3.99
In Stock
 $3.99
B53
Work Clamp Assembly Obsolete - Not Available
 $67.50

Part Number:089077001708

Discontinued

Discontinued

Note: Includes Figures 41-52
 $67.50
Discontinued
B54
Wear Ring Obsolete - Not Available
 $6.58

Part Number:089077001005

Discontinued

Discontinued
 $6.58
Discontinued
B55
Under-table Blade Guard (right
 $3.99

Part Number:089077001007

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
B56
Under-table Blade Blade Guard
 $3.99

Part Number:089077001006

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
B57
Screw (m5 X 12 Mm, Pan Hd.)
 $3.99

Part Number:A19003050120

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
B58
Warning Line Label
 $3.99

Part Number:089077001002

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
B59
Base Assembly
 $234.86

Part Number:089077001001

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Includes Figures 26, 58, 64, and 65
 $234.86
Usually ships in 7 - 12 business days
 $234.86
B60
Lock Nut (m8 X 13 Mm)
 $3.99

Part Number:089077001011

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
B61
Washer (d8.2 X D20 X 1.5t)
 $3.99

Part Number:089077001009

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
B62
Washer (d10.4 X D26 X 1.5t)
 $3.99

Part Number:089077001010

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
B63
Bolt (m8 X 25 Mm, Hex Hd.)
 $3.99

Part Number:089077001008

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
B64
Miter Scale Obsolete - Not Available
 $29.58

Part Number:089077001003

Discontinued

Discontinued
 $29.58
Discontinued
B65
Rivet
 $3.99

Part Number:976531001

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
B66
Grommet Obsolete - Not Available
 $2.99

Part Number:558109005

Discontinued

Discontinued
 $2.99
Discontinued
B67
Blade Wrench (m6 Mm X 120 Mm H
 $3.99

Part Number:A07810621000

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
B68
Base And Table Assembly
 $322.19

Part Number:89077001700

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Includes Figures 1-28 and 55-65 Not Shown
 $322.19
Usually ships in 7 - 12 business days
 $322.19
Page C
Ridgid R4121 12
 Fig #
C1
Laser Bolt Obsolete - Not Available
 $3.99

Part Number:089100300731

Discontinued

Discontinued
 $3.99
Discontinued
C2
Laser Warning Label
 $3.99

Part Number:089100300727

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
C3
Adjustable Laser Guide (Varta Batteries) Obsolete - Not Available
 $48.20

Part Number:089100300724

Discontinued

Discontinued
 $48.20
Discontinued
C4
Adjustable Laser Kit Obsolete - Not Available
 $63.63

Part Number:089100300720

Discontinued

Discontinued

Note: Includes Figures 1-3
 $63.63
Discontinued
C5
Blade (12 In., 60t)
 $118.71

Part Number:089077001123

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $118.71
Usually ships in 7 - 12 business days
 $118.71
C6
Inner Blade Washer Obsolete - Not Available
 $5.76

Part Number:089077001122

Discontinued

Discontinued
 $5.76
Discontinued
C7
Screw (M5 X 6 mm) Obsolete - Not Available
 $2.99

Part Number:089077001097

Discontinued

Discontinued
 $2.99
Discontinued
C8
Ball Bearing Obsolete - Not Available
 $6.18

Part Number:080009008106

Discontinued

Discontinued
 $6.18
Discontinued
C9
Screw (M5 X 12 mm, Pan HD.) Obsolete - Not Available
 $2.99

Part Number:089077001060

Discontinued

Discontinued
 $2.99
Discontinued
C10
Bearing Cover Obsolete - Not Available
 $10.58

Part Number:089077001094

Discontinued

Discontinued
 $10.58
Discontinued
C11
Gear Shaft Obsolete - Not Available
 $33.22

Part Number:089077001095

Discontinued

Discontinued
 $33.22
Discontinued
C12
Key (4 X 4 X 8 mm) Obsolete - Not Available
 $4.99

Part Number:A45204040080

Discontinued

Discontinued
 $4.99
Discontinued
C13
Large Pulley Obsolete - Not Available
 $11.37

Part Number:089077001096

Discontinued

Discontinued
 $11.37
Discontinued
C14
C-ring
 $3.99

Part Number:A46000100008

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
C15
Output Gear Shaft Assembly Obsolete - Not Available
 $67.50

Part Number:089077001704

Discontinued

Discontinued

Note: Includes Figures 7-14
 $67.50
Discontinued
C16
Needle Bearing (Hk1010) Obsolete - Not Available
 $11.95

Part Number:080009006119

Discontinued

Discontinued
 $11.95
Discontinued
C17
Upper Saw Arm
 $201.53

Part Number:089077001150

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $201.53
Usually ships in 7 - 12 business days
 $201.53
C18
Screw
 $3.99

Part Number:089077001088

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
C19
Roller Obsolete - Not Available
 $2.99

Part Number:503304000

Discontinued

Discontinued
 $2.99
Discontinued
C20
Screw (m6 X 16 Mm, Hex Soc. Hd
 $3.99

Part Number:089077001079

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
C21
Screw Obsolete - Not Available
 $3.99

Part Number:503305000

Discontinued

Discontinued
 $3.99
Discontinued
C22
Warning Label
 $3.99

Part Number:089077001903

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
C23
Screw (M4 X 22 mm, Pan HD.) Obsolete - Not Available
 $2.99

Part Number:089077001077

Discontinued

Discontinued
 $2.99
Discontinued
C24
Carrying Handle Assembly Obsolete - Not Available
 $35.70

Part Number:089077001711

Discontinued

Discontinued
 $35.70
Discontinued
C25
Cap Bolt (m5 X 20 - Soc.hd.)
 $3.99

Part Number:A07003050200

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
C26
Belt Cover Plate
 $3.99

Part Number:089077001087

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
C27
Data Label
 $3.99

Part Number:089077001901

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
C28
Upper Belt Cover
 $3.99

Part Number:089077001086

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
C29
Cord Clamp Obsolete - Not Available
 $2.99

Part Number:578313006

Discontinued

Discontinued
 $2.99
Discontinued
C30
Screw (m4 X 10 Mm, Pan Hd.)
 $3.99

Part Number:089077001076

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
C31
Cord Bend Relief Obsolete - Not Available
 $2.99

Part Number:588004100

Discontinued

Discontinued
 $2.99
Discontinued
C32
Clamp Uc-15
 $3.99

Part Number:E07000846157

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
C33
Screw (m5 X 10 Mm, Pan Hd.)
 $3.99

Part Number:089077001092

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
C34
Stop Block Obsolete - Not Available
 $2.99

Part Number:089077001151

Discontinued

Discontinued
 $2.99
Discontinued
C35
Bolt (M5 X 15 mm, Hex Soc. HD.) Obsolete - Not Available
 $2.99

Part Number:089077001117

Discontinued

Discontinued
 $2.99
Discontinued
C36
Lower Belt Cover
 $6.99

Part Number:089077001080

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $6.99
Usually ships in 7 - 12 business days
 $6.99
C37
Screw Phillips Head M5 X 15mm
 $3.99

Part Number:A10003050150

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
C38
Idler Pulley System
 $213.00

Part Number:089077001093

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $213.00
Usually ships in 7 - 12 business days
 $213.00
C39
Belt Obsolete - Not Available
 $54.67

Part Number:089077001078

Discontinued

Discontinued
 $54.67
Discontinued
C40
Set Screw (m6 X 10)
 $3.99

Part Number:A18003060106

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
C41
Screw (M6 X 12 mm, Pan HD.) Obsolete - Not Available
 $2.99

Part Number:A10003050120

Discontinued

Discontinued
 $2.99
Discontinued
C42
Spring Spacer
 $3.99

Part Number:538327000

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
C43
Torsion Spring
 $21.47

Part Number:089077001119

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $21.47
Usually ships in 7 - 12 business days
 $21.47
C44
Self-locking Nut (m6)
 $3.99

Part Number:A31703006004

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
C45
Small Rotation Cover
 $3.99

Part Number:089077001083

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
C46
Spring
 $3.99

Part Number:089077001084

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
C47
Felt Washer Obsolete - Not Available
 $2.99

Part Number:089077001085

Discontinued

Discontinued
 $2.99
Discontinued
C48
Blade Rotation Cover Obsolete - Not Available
 $5.60

Part Number:089077001081

Discontinued

Discontinued
 $5.60
Discontinued
C49
Dust Chute Obsolete - Not Available
 $5.15

Part Number:089077001124

Discontinued

Discontinued
 $5.15
Discontinued
C50
Blade Rotation Cover Shaft
 $3.99

Part Number:089077001082

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
C51
Screw (M6 X 12 mm, Pan HD.) Obsolete - Not Available
 $2.99

Part Number:A10003050120

Discontinued

Discontinued
 $2.99
Discontinued
C52
Spring
 $3.99

Part Number:089077001057

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
C53
Felt
 $3.99

Part Number:089077001056

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
C54
Spindle Lock Cap
 $3.99

Part Number:089077001055

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
C55
Spindle Lock
 $3.99

Part Number:089077001058

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
C56
Label
 $3.99

Part Number:089077001906

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
C57
Warning Label
 $3.99

Part Number:089077001907

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
C58
Button
 $13.71

Part Number:089077001049

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $13.71
Usually ships in 7 - 12 business days
 $13.71
C59
Dust Guide (Elbow) Obsolete - Not Available
 $3.99

Part Number:089077001137

Discontinued

Discontinued
 $3.99
Discontinued
C60
Dust Bag Obsolete - Not Available
 $9.84

Part Number:089077001136

Discontinued

Discontinued
 $9.84
Discontinued
C61
Hex Key (m4 X 40 Mm X 140 Mm)
 $3.99

Part Number:089077001138

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
C62
Hex Key (m5 X 40 Mm X 70 Mm)
 $3.99

Part Number:089077001139

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
C63
Hex Key (1/16 In.)
 $3.99

Part Number:089100300726

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
C64
Outer Blade Washer Obsolete - Not Available
 $5.08

Part Number:558410100

Discontinued

Discontinued
 $5.08
Discontinued
C65
Blade Bolt Obsolete - Not Available
 $7.43

Part Number:558422100

Discontinued

Discontinued
 $7.43
Discontinued
C66
Flange & Arbor bolt Obsolete - Not Available
 $5.00

Part Number:089100110805

Discontinued

Discontinued

Note: Includes Figures 64-65
 $5.00
Discontinued
Page D
Ridgid R4121 12
 Fig #
D1
Gear Shaft Assembly Obsolete - Not Available
 $114.36

Part Number:089077001706

Discontinued

Discontinued

Note: Includes Figures 2-13
 $114.36
Discontinued
D2
Screw (m5 X 15 Mm, Hex Soc. Hd
 $3.99

Part Number:A07013050150

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
D3
Washer (D5 X D12 X 1.5T) Obsolete - Not Available
 $2.99

Part Number:089077001100

Discontinued

Discontinued
 $2.99
Discontinued
D4
Small Pulley [6061 T6 (25.4) 9V] Obsolete - Not Available
 $11.61

Part Number:089077001101

Discontinued

Discontinued
 $11.61
Discontinued
D5
Screw (M6 X 20L) Obsolete - Not Available
 $2.99

Part Number:A10007060200

Discontinued

Discontinued
 $2.99
Discontinued
D6
Bearing Cover
 $9.59

Part Number:089077001102

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $9.59
Usually ships in 7 - 12 business days
 $9.59
D7
O-Ring (AS-126) Obsolete - Not Available
 $2.99

Part Number:A63030001260

Discontinued

Discontinued
 $2.99
Discontinued
D8
Bearing Seal
 $3.99

Part Number:089077001103

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
D9
Ball Bearing Obsolete - Not Available
 $6.18

Part Number:080009008106

Discontinued

Discontinued
 $6.18
Discontinued
D10
Gear Shaft
 $27.69

Part Number:089077001105

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $27.69
Usually ships in 7 - 12 business days
 $27.69
D11
Key (3 X 3 X 8 Mm)
 $3.99

Part Number:A45203030080

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
D12
Spiral Gear
 $53.47

Part Number:089077001104

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $53.47
Usually ships in 7 - 12 business days
 $53.47
D13
Ball Bearing (6000-2z)
 $4.99

Part Number:089170109024

In Stock

In Stock
 $4.99
In Stock
 $4.99
D14
Screw (m4 X 10 Mm, Pan Hd.)
 $3.99

Part Number:089077001076

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
D15
Screw (m5 X 6 Mm)
 $3.99

Part Number:089077001059

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
D16
Gear Housing End Cap
 $3.99

Part Number:089077001073

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
D17
Gear Housing Obsolete - Not Available
 $71.33

Part Number:089077001063

Discontinued

Discontinued
 $71.33
Discontinued
D18
Fixed Screw (m5 X 5)
 $3.99

Part Number:A18003050054

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
D19
Baffle
 $3.99

Part Number:089077001061

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
D20
Oil Seal (d16 X D28 X 7t)
 $43.72

Part Number:089077001091

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $43.72
Usually ships in 7 - 12 business days
 $43.72
D21
O-ring (p32)
 $3.99

Part Number:089077001090

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
D22
Cap
 $3.99

Part Number:089077001134

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
D23
Armature Assembly Obsolete - Not Available
 $166.15

Part Number:089077001713

Discontinued

Discontinued

Note: Includes Figures 24-27
 $166.15
Discontinued
D24
Bearing Plate
 $3.99

Part Number:089077001135

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
D25
Screw Phillips Head M5 X10mm
 $3.99

Part Number:A10003050105

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
D26
Bearing Ball 608zz
 $4.99

Part Number:680141022

In Stock

In Stock

Note: 4-23-19 (Rev:02)
 $4.99
In Stock
 $4.99
D27
Bearing Ball
 $5.52

Part Number:680071014

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: 2-14-20 (Rev:02)
 $5.52
Usually ships in 7 - 12 business days
 $5.52
D28
Motor Housing W/Field Assembly Obsolete - Not Available
 $123.31

Part Number:089077001705

Discontinued

Discontinued

Note: Includes Figures 29-33
 $123.31
Discontinued
D29
Screw M5 X 60mm
 $3.99

Part Number:A90107050600

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
D30
Field Assembly
 $108.33

Part Number:089077001099

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $108.33
Usually ships in 7 - 12 business days
 $108.33
D31
Motor Housing
 $18.85

Part Number:089077001098

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $18.85
Usually ships in 7 - 12 business days
 $18.85
D32
Brush Holder Obsolete - Not Available
 $2.99

Part Number:89100207106

Discontinued

Discontinued
 $2.99
Discontinued
D33
Set Screw (M5 X 5 mm) Obsolete - Not Available
 $2.99

Part Number:89100200159

Discontinued

Discontinued
 $2.99
Discontinued
D34
Screw (m5 X 18 Mm, Pan Hd.)
 $3.99

Part Number:089077001065

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
D35
Brush Cap
 $3.99

Part Number:588005105

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
D36
Brush Assembly (sold Individua
 $20.36

Part Number:089100207107

In Stock

In Stock
 $20.36
In Stock
 $20.36
D37
Screw (M4 X 12L) Obsolete - Not Available
 $2.99

Part Number:A90007040120

Discontinued

Discontinued
 $2.99
Discontinued
D38
Motor Housing End Cover
 $7.11

Part Number:089077001062

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $7.11
Usually ships in 7 - 12 business days
 $7.11
D39
Sleeve (230 Mm)
 $3.99

Part Number:089077001067

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
D40
Power Cord Obsolete - Not Available
 $39.49

Part Number:089077001068

Discontinued

Discontinued
 $39.49
Discontinued
D41
"D" Handle Assembly Obsolete - Not Available
 $24.03

Part Number:089077001710

Discontinued

Discontinued
 $24.03
Discontinued
D42
Hang Tag Label
 $3.99

Part Number:089077001905

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
D43
Screw (m4 X 30 Mm, Pan Hd.)
 $3.99

Part Number:089077001074

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
D44
Screw (m4 X 35 Mm, Pan Hd.)
 $3.99

Part Number:089077001075

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
D45
Screw (M4 X 12L) Obsolete - Not Available
 $2.99

Part Number:A90007040120

Discontinued

Discontinued
 $2.99
Discontinued
D46
Switch Obsolete - Not Available
 $23.05

Part Number:089077001072

Discontinued

Discontinued
 $23.05
Discontinued
D47
Trigger
 $3.99

Part Number:089077001071

In Stock

In Stock
 $3.99
In Stock
 $3.99
D48
Nut-wire Black 150c **std375
 $3.99

Part Number:870126002

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
Miscellaneous Parts
 Fig #
216
Operator's Manual Obsolete - Not Available
 $2.99

Part Number:987000825

Discontinued

Discontinued
 $2.99
Discontinued
Miter Saw Parts  Saw Parts  Table Saw Parts

Repair Guides for Ridgid 12" Adjustable Laser Compound Miter Saw R4121

Power Tool Care and Maintenance 101

This article suggests guidelines for power tool care and maintenance. It also describes information tools available at eReplacementParts.com.

How to Adjust a Miter Saw

Miter saws often need their bevel angles and miter angles adjusted, and this video explains generalized steps to make these adjustments on most miter saws.

How to Diagnose a Bad Power Cord or Switch

This video outlines the basics of power tool and appliance electrical diagnosis. You can use a multimeter to test tool and appliance cords and switches, the two parts usually responsible for electri...

Quick Fix: How to Replace the Blade on a Miter Saw

This video shows how to replace a miter saw blade on a saw with or without a blade lock.

Questions & Answers for Ridgid R4121

Handle assy broke diagram shows discontinued is there a replacement part no.
Howard for model number ms1250lz asked on 2022-02-18
Hello Howard , Thank you for the question. We are sorry, we looked up the part and it is listed as No Longer Available/Discontinued. There are no part substitutions listed. Our suggestion here would be to call the manufacturer and see if they can provide you with a substitution for these part numbers and contact us back with the updated substitution number. We hope this helps!
eReplacementParts Team February 18, 2022
HOW DO I FIND THE INSIDE BLADE WASHER FOR THIS SAW THE PART NUMBER IS O89077001122
Jay for model number R4121 asked on 2023-04-05
Hello Jay, Thank you for the question. We are sorry, we looked up the part and it is listed as No Longer Available/Discontinued. There are no part substitutions listed. Our suggestion here would be to call the manufacturer and see if they can provide you with a substitution for these part numbers and contact us back with the updated substitution number. We hope this helps!
eReplacementParts Team April 05, 2023
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