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Troy-Bilt 12A-449R766 (2006) Walk-Behind Mower

Troy-Bilt 12A-449R766 (2006) Walk-Behind Mower Parts

We Sell Only Genuine Troy-Bilt Parts
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Popular Parts
Drive Wheel
$17.67
734-04018C
Standard Mulching Blade (21-Inch)
$31.11
942-0741A
Bell Blade Support
$5.61
736-0524B-1
Drive Belt
$15.29
954-0637A
Flanged Lock Nut
$3.87
712-04065
Control Handle
$12.40
747-1161A-0637
Blade Control Cable
$21.76
946-1132
Wheel
$42.87
753-08091
Questions & Answers
Browse all Parts
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Page A
 Fig #
A1
Deluxe Bail Cover - Red
 $10.74

Part Number:731-04204

In Stock, 2 available

In Stock, 2 available

Note: (if Eqipped)
 $10.74
In Stock, 2 available
 $10.74
A2
Control Handle
 $12.40

Part Number:747-1161A-0637

In Stock, 25+ available

In Stock, 25+ available

Note: *Choose Color When Ordering*
 $12.40
In Stock, 25+ available
 $12.40
A3
Blade Control Cable
 $21.76

Part Number:946-1132

In Stock, 25+ available

In Stock, 25+ available
 $21.76
In Stock, 25+ available
 $21.76
A4
Cable Tie
 $3.63

Part Number:725-0157

In Stock, 15 available

In Stock, 15 available

Note: (W/ Heated Grips)
 $3.63
In Stock, 15 available
 $3.63
A5
Grass Bag
 $123.11

Part Number:964-04007A

In Stock, 25+ available

In Stock, 25+ available
 $123.11
In Stock, 25+ available
 $123.11
A6
Frame-Grassbag 21In.
 $55.03

Part Number:747-04080A

In Stock, 25+ available

In Stock, 25+ available
 $55.03
In Stock, 25+ available
 $55.03
A7
Wire Rod
 $4.05

Part Number:732P0700

In Stock, 20 available

In Stock, 20 available

Note: New Part
 $4.05
In Stock, 20 available
 $4.05
A8
Rear Trail Shield
 $29.27

Part Number:731-04998

In Stock, 22 available

In Stock, 22 available

Note: Purchase of wire rod may be necessary. Check your existing wire rod before ordering.
 $29.27
In Stock, 22 available
 $29.27
A9
Rear Discharge Door Obsolete - Not Available
 $46.57

Part Number:753-06366

Discontinued

Discontinued
 $46.57
Discontinued
A10
Handle Bracket - LH
 $81.51

Part Number:753-05994

Backorder: No ETA

Backorder: No ETA

Note: Includes Ref. Nos. 15, 16, 17 and 18. Changed From Original Printing.
 $81.51
Backorder: No ETA
 $81.51
A10
Handle Bracket - LH
 $81.51

Part Number:753-05994

Backorder: No ETA

Backorder: No ETA

Note: Includes Ref. Nos. 15, 16, 17 and 18. Changed From Original Printing.
 $81.51
Backorder: No ETA
 $81.51
A12
Belt Tension Spring
 $4.23

Part Number:732-1043

In Stock, 16 available

In Stock, 16 available
 $4.23
In Stock, 16 available
 $4.23
A13
Height Adjustment Assembly - LH
 $60.93

Part Number:987-02193A

Ships in 1 - 4 business days

Ships in 1 - 4 business days
 $60.93
Ships in 1 - 4 business days
 $60.93
A13
Height Adjustment Assembly - RH
 $60.93

Part Number:987-02194A

In Stock, 1 available

In Stock, 1 available
 $60.93
In Stock, 1 available
 $60.93
A14
Sleeve Spacer 1.4''
 $4.23

Part Number:750-04595

Ships in 1 - 4 business days

Ships in 1 - 4 business days
 $4.23
Ships in 1 - 4 business days
 $4.23
A15
Shoulder Screw
 $4.43

Part Number:710-1650

In Stock, 25+ available

In Stock, 25+ available
 $4.43
In Stock, 25+ available
 $4.43
A16
Front Drive Cover
 $64.91

Part Number:931-05020A

Ships in 1 - 4 business days

Ships in 1 - 4 business days
 $64.91
Ships in 1 - 4 business days
 $64.91
A17
Front Baffle Obsolete - Not Available
 $17.55

Part Number:782P5002B

Discontinued

Discontinued
 $17.55
Discontinued
A18
Drive Belt
 $15.29

Part Number:954-0637A

In Stock, 25+ available

In Stock, 25+ available
 $15.29
In Stock, 25+ available
 $15.29
A19
Blade Adapter w/ Pulley
 $63.82

Part Number:948-04015A

In Stock, 6 available

In Stock, 6 available

Note: Briggs & Stratton Engine
 $63.82
In Stock, 6 available
 $63.82
A20
Standard Mulching Blade (21-Inch)
 $31.11

Part Number:942-0741A

In Stock, 25+ available

In Stock, 25+ available

Note: Blade Secured With 1 Bolt.
 $31.11
In Stock, 25+ available
 $31.11
A21
Bell Blade Support
 $5.61

Part Number:736-0524B-1

In Stock, 25+ available

In Stock, 25+ available

Note: Briggs & Stratton Engine
 $5.61
In Stock, 25+ available
 $5.61
A22
Hex Screw
 $7.37

Part Number:710-1257

In Stock, 25+ available

In Stock, 25+ available

Note: (W/#6 X 2.15 W/Star Blade Adapter)
 $7.37
In Stock, 25+ available
 $7.37
A23
Flanged Lock Nut
 $3.87

Part Number:712-04065

In Stock, 25+ available

In Stock, 25+ available

Note: (Not Shown)
 $3.87
In Stock, 25+ available
 $3.87
A24
Transmission Obsolete - Not Available
 $166.22

Part Number:918-04376B

Discontinued

Discontinued
 $166.22
Discontinued
A26
Pin Dowel
 $4.13

Part Number:915-0221

In Stock, 25+ available

In Stock, 25+ available

Note: (Not Shown)
 $4.13
In Stock, 25+ available
 $4.13
A27
Bearing Assy-Fr
 $30.65

Part Number:982-0015

In Stock, 1 available

In Stock, 1 available

Note: New Part
 $30.65
In Stock, 1 available
 $30.65
A28
Front Height Adjustment Plate - RH
 $17.93

Part Number:787-01298A-0637

In Stock, 1 available

In Stock, 1 available
 $17.93
In Stock, 1 available
 $17.93
A28
Front Height Adjustment Plate - LH
 $15.16

Part Number:787-01299A-0637

Ships in 1 - 4 business days

Ships in 1 - 4 business days
 $15.16
Ships in 1 - 4 business days
 $15.16
A29
Pivot Plate Assembly Obsolete - Not Available
 $9.30

Part Number:987-02044

Discontinued

Discontinued
 $9.30
Discontinued
A30
Front Lever - RH
 $15.57

Part Number:732-0706

In Stock, 8 available

In Stock, 8 available

Note: New Part
 $15.57
In Stock, 8 available
 $15.57
A30
Front Lever - LH
 $15.57

Part Number:732-0707

In Stock, 4 available

In Stock, 4 available

Note: (Not Shown)
 $15.57
In Stock, 4 available
 $15.57
A31
Washer
 $6.24

Part Number:736-0474

Ships in 1 - 4 business days

Ships in 1 - 4 business days

Note: New Part
 $6.24
Ships in 1 - 4 business days
 $6.24
A32
Snap Ring 1.0 Dia
 $4.30

Part Number:716-0102

In Stock, 11 available

In Stock, 11 available
 $4.30
In Stock, 11 available
 $4.30
A33
Wheel Dust Cap
 $5.04

Part Number:782-7551A

In Stock, 25+ available

In Stock, 25+ available

Note: New Part
 $5.04
In Stock, 25+ available
 $5.04
A34
Gear 14T RH FWD
 $12.71

Part Number:717-1762

In Stock, 25+ available

In Stock, 25+ available
 $12.71
In Stock, 25+ available
 $12.71
A34
Gear 14T LH FWD
 $12.71

Part Number:717-1761

In Stock, 25+ available

In Stock, 25+ available

Note: (Not Shown)
 $12.71
In Stock, 25+ available
 $12.71
A35
Screw, 1/4-20 x .390
 $4.64

Part Number:710-04531

In Stock, 25+ available

In Stock, 25+ available

Note: Image Shows Snap Ring, but Should Be a Screw
 $4.64
In Stock, 25+ available
 $4.64
A36
Drive Wheel
 $17.67

Part Number:734-04018C

In Stock, 25+ available

In Stock, 25+ available
 $17.67
In Stock, 25+ available
 $17.67
A37
Hex Cap Screw 3/8-16 X .75
 $4.13

Part Number:710-0216

In Stock, 8 available

In Stock, 8 available

Note: for Faster Service Obtain Standard Nuts, Bolts and Washers Locally. if These Items Cannot Be Obtained Locally, Order by Part Num
 $4.13
In Stock, 8 available
 $4.13
A38
Height Adjustment Knob
 $12.62

Part Number:731-13116-1

In Stock, 6 available

In Stock, 6 available

Note: (Optional Parts)
 $12.62
In Stock, 6 available
 $12.62
A39
Wave Wash. 1
 $3.81

Part Number:736-0447

In Stock, 7 available

In Stock, 7 available
 $3.81
In Stock, 7 available
 $3.81
A40
TT Sems Screw 3/8-16 X 1.0
 $3.94

Part Number:710-0654A

Ships in 1 - 4 business days

Ships in 1 - 4 business days

Note: Code 665
 $3.94
Ships in 1 - 4 business days
 $3.94
A41
Pivot Arm - Rh
 $19.29

Part Number:987-02071A

In Stock, 2 available

In Stock, 2 available
 $19.29
In Stock, 2 available
 $19.29
A41
Pivot Arm Assembly - Lh
 $19.29

Part Number:987-02070A

In Stock, 2 available

In Stock, 2 available
 $19.29
In Stock, 2 available
 $19.29
A42
Spring Lever
 $11.52

Part Number:732-04175

In Stock, 3 available

In Stock, 3 available
 $11.52
In Stock, 3 available
 $11.52
A43
Shoulder Screw Obsolete - Not Available
 $3.68

Part Number:738-04136

Discontinued

Discontinued
 $3.68
Discontinued
A44
Wheel
 $42.87

Part Number:753-08091

In Stock, 25+ available

In Stock, 25+ available
 $42.87
In Stock, 25+ available
 $42.87
A45
TT Screw 1/4-14 x .625
 $4.06

Part Number:710-1652

In Stock, 25+ available

In Stock, 25+ available

Note: If Equipped
 $4.06
In Stock, 25+ available
 $4.06
A46
Int. Cotter Pin 5/16
 $4.09

Part Number:714-0104

In Stock, 25+ available

In Stock, 25+ available

Note: for Models 1463834h & 146w834p Only
 $4.09
In Stock, 25+ available
 $4.09
A47
Handle Bracket - LH
 $81.51

Part Number:753-05994

Backorder: No ETA

Backorder: No ETA

Note: Includes Ref. Nos. 15, 16, 17 and 18. Changed From Original Printing.
 $81.51
Backorder: No ETA
 $81.51
A47
Handle Bracket - LH
 $81.51

Part Number:753-05994

Backorder: No ETA

Backorder: No ETA

Note: Includes Ref. Nos. 15, 16, 17 and 18. Changed From Original Printing.
 $81.51
Backorder: No ETA
 $81.51
A48
Carriage Bolt 1/4-20 x .62
 $3.84

Part Number:710-0703

In Stock, 17 available

In Stock, 17 available

Note: Purchase Locally
 $3.84
In Stock, 17 available
 $3.84
A49
Torsion Spring - Lh
 $7.35

Part Number:732-04089A

Backorder: No ETA

Backorder: No ETA

Note: Left Hand
 $7.35
Backorder: No ETA
 $7.35
A49
Torsion Spring - RH
 $6.99

Part Number:732-04090A

Backorder: No ETA

Backorder: No ETA
 $6.99
Backorder: No ETA
 $6.99
A50
Rear Discharge Door Obsolete - Not Available
 $46.57

Part Number:753-06366

Discontinued

Discontinued
 $46.57
Discontinued
A51
Spacer.390OD x.810ID x.950" Obsolete - Not Available
 $6.93

Part Number:950-04162

Discontinued

Discontinued
 $6.93
Discontinued
A52
Nut-Wing 1/4-20
 $3.90

Part Number:712-0397A

In Stock, 23 available

In Stock, 23 available

Note: Only Applicable to Three-In-One Models
 $3.90
In Stock, 23 available
 $3.90
A53
Rear Baffle
 $42.42

Part Number:731-04150C

Backorder: No ETA

Backorder: No ETA
 $42.42
Backorder: No ETA
 $42.42
A54
Screw, 1/4-15 X 1.250
 $6.31

Part Number:710-04371

Ships in 1 - 4 business days

Ships in 1 - 4 business days
 $6.31
Ships in 1 - 4 business days
 $6.31
A55
Lower Handle
 $36.02

Part Number:749-0928A-0637

In Stock, 18 available

In Stock, 18 available

Note: New Part
 $36.02
In Stock, 18 available
 $36.02
A56
Curved Hd. Screw-5/16-18x2-1/2
 $6.60

Part Number:710-1174

In Stock, 19 available

In Stock, 19 available

Note: 500 & 600 Series
 $6.60
In Stock, 19 available
 $6.60
A57
Star Knob 5/16-18
 $6.38

Part Number:720-04072A

In Stock, 25+ available

In Stock, 25+ available

Note: Use With Carriage Bolt, 5/16-18 X .875
 $6.38
In Stock, 25+ available
 $6.38
A58
Handle Knob
 $4.13

Part Number:720-0279

In Stock, 25+ available

In Stock, 25+ available

Note: New Part
 $4.13
In Stock, 25+ available
 $4.13
A59
Rope Guide
 $3.71

Part Number:710-1205

In Stock, 25+ available

In Stock, 25+ available

Note: (Model 959 Only)
 $3.71
In Stock, 25+ available
 $3.71
A60
Upper Handle
 $44.95

Part Number:749-1092A

Backorder: No ETA

Backorder: No ETA
 $44.95
Backorder: No ETA
 $44.95
A61
Drive Cable
 $44.56

Part Number:946-04203

In Stock, 7 available

In Stock, 7 available
 $44.56
In Stock, 7 available
 $44.56
A62
Drive Control
 $21.20

Part Number:747-1214

In Stock, 4 available

In Stock, 4 available
 $21.20
In Stock, 4 available
 $21.20
Page B
 Fig #
B
Spark Plug
 $7.71

Part Number:759-3338

In Stock, 16 available

In Stock, 16 available

Note: (Resistor Type)
 $7.71
In Stock, 16 available
 $7.71
B
Pre Filter
 $9.67

Part Number:BS-493537S

In Stock, 21 available

In Stock, 21 available
 $9.67
In Stock, 21 available
 $9.67
B
Air Filter
 $16.71

Part Number:BS-491588S

In Stock, 25+ available

In Stock, 25+ available
 $16.71
In Stock, 25+ available
 $16.71
B
Fuel Filter
 $6.05

Part Number:BS-298090S

In Stock, 22 available

In Stock, 22 available

Note: (Not Ferviceable)
 $6.05
In Stock, 22 available
 $6.05
B
Blade Control Cable
 $21.76

Part Number:946-1132

In Stock, 25+ available

In Stock, 25+ available
 $21.76
In Stock, 25+ available
 $21.76
B
Drive Cable
 $44.56

Part Number:946-04203

In Stock, 7 available

In Stock, 7 available
 $44.56
In Stock, 7 available
 $44.56
B
Drive Belt
 $15.29

Part Number:954-0637A

In Stock, 25+ available

In Stock, 25+ available
 $15.29
In Stock, 25+ available
 $15.29
B
Blade Adapter w/ Pulley
 $63.82

Part Number:948-04015A

In Stock, 6 available

In Stock, 6 available

Note: Briggs & Stratton Engine
 $63.82
In Stock, 6 available
 $63.82
B
Standard Mulching Blade (21-Inch)
 $31.11

Part Number:942-0741A

In Stock, 25+ available

In Stock, 25+ available

Note: Blade Secured With 1 Bolt.
 $31.11
In Stock, 25+ available
 $31.11
B
Bell Blade Support
 $5.61

Part Number:736-0524B-1

In Stock, 25+ available

In Stock, 25+ available

Note: Briggs & Stratton Engine
 $5.61
In Stock, 25+ available
 $5.61
B
Hex Screw
 $7.37

Part Number:710-1257

In Stock, 25+ available

In Stock, 25+ available

Note: (W/#6 X 2.15 W/Star Blade Adapter)
 $7.37
In Stock, 25+ available
 $7.37
B
Drive Wheel
 $17.67

Part Number:734-04018C

In Stock, 25+ available

In Stock, 25+ available
 $17.67
In Stock, 25+ available
 $17.67
B
Wheel
 $42.87

Part Number:753-08091

In Stock, 25+ available

In Stock, 25+ available
 $42.87
In Stock, 25+ available
 $42.87
B
Rear Trail Shield
 $29.27

Part Number:731-04998

In Stock, 22 available

In Stock, 22 available

Note: Purchase of wire rod may be necessary. Check your existing wire rod before ordering.
 $29.27
In Stock, 22 available
 $29.27
B
Rear Discharge Door Obsolete - Not Available
 $46.57

Part Number:753-06366

Discontinued

Discontinued
 $46.57
Discontinued
B
Grass Bag
 $123.11

Part Number:964-04007A

In Stock, 25+ available

In Stock, 25+ available
 $123.11
In Stock, 25+ available
 $123.11
B
Frame-Grassbag 21In.
 $55.03

Part Number:747-04080A

In Stock, 25+ available

In Stock, 25+ available
 $55.03
In Stock, 25+ available
 $55.03
 Fig #
Lawn Mower Parts
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Lawn mower blades must be replaced after so many hours of cutting, and the steps in this article explain how to perform this simple parts replacement.
How to Replace the Fuel Filters in Your Outdoor Power Equipment

This video will help you troubleshoot your fuel-line replacement repairs.

Lawn and Garden Machines and Power Tools

This article lists the major categories of lawn and garden tools and machines, explaining the basic applications, types, and features of each.
How to Winterize Power Tools and Machines

This video explains how to properly winterize power tools and machines for winter storage, increasing the life and performance of seasonal tools.

Accessories
Accessories for the Troy-Bilt 12A-449R766

Questions & Answers
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