eReplacementParts.com
877-346-4814
Troy-Bilt Tiller Parts
Preferred Partners of
Repair Parts Home  Lawn Equipment Parts  Troy-Bilt Parts  Troy-Bilt Tiller Parts  Troy-Bilt 21A-644A711 (2005) Bronco RotoTiller Parts
Troy-Bilt 21A-644A711 (2005) Bronco RotoTiller

Troy-Bilt 21A-644A711 (2005) Bronco RotoTiller Parts

We Sell Only Genuine Troy-Bilt Parts
Find Part By Symptom

Choose a symptom to view parts that fix it.


Popular Parts
Browse all Parts
Search by Area
Page A
Page B
Page C
Page D
Page E
Page F
Page G
Page H
Showing All Parts
Page A
 Fig #
A1
Bumper
 $50.02

Part Number:749-04193-0637

Ships in 1 - 4 business days

Ships in 1 - 4 business days

Note: For Model 644A
 $50.02
Ships in 1 - 4 business days
 $50.02
A2
Hex Bolt 5/16-18 X 2.25N Lg.
 $3.99

Part Number:710-0395

In Stock, 1 available

In Stock, 1 available

Note: Purchase Locally - For Model 644A
 $3.99
In Stock, 1 available
 $3.99
A3
Speed Nut, .3125
 $5.87

Part Number:726-0201

In Stock, 8 available

In Stock, 8 available

Note: (Not Used on This Model) - For Model 644A
 $5.87
In Stock, 8 available
 $5.87
A4
Locking Flange Nut
 $3.48

Part Number:712-04063

In Stock, 25+ available

In Stock, 25+ available

Note: Use With 618-04378a Transmission, Double "D" Input Shaft
 $3.48
In Stock, 25+ available
 $3.48
Page B
 Fig #
B1
Fl-Wash. .349
 $3.63

Part Number:736-0159

In Stock, 5 available

In Stock, 5 available

Note: Not Used in This Application - For Model 640C
 $3.63
In Stock, 5 available
 $3.63
B2
Sq. Key 8/16" X 2.0" Lg.
 $7.79

Part Number:714-0139

Ships in 1 - 4 business days

Ships in 1 - 4 business days

Note: For Model 644A
 $7.79
Ships in 1 - 4 business days
 $7.79
B2A
Sq. Key 3/16 x 1.5
 $4.09

Part Number:714-0133

Ships in 1 - 4 business days

Ships in 1 - 4 business days

Note: 646f & 666g
 $4.09
Ships in 1 - 4 business days
 $4.09
B4
Transmission Pulley
 $73.59

Part Number:656-04023A

In Stock, 1 available

In Stock, 1 available

Note: For Model 644A
 $73.59
In Stock, 1 available
 $73.59
B4A
Transmission Pulley Obsolete - Not Available
 $66.15

Part Number:656-04005A

Discontinued

Discontinued

Note: For Model 644A
 $66.15
Discontinued
B5
Pulley, Reverse Idle
 $21.74

Part Number:756-04169

In Stock, 1 available

In Stock, 1 available
 $21.74
In Stock, 1 available
 $21.74
B6
Guard, Belts/Pulleys
 $29.31

Part Number:786-04095-0637

Backorder: No ETA

Backorder: No ETA
 $29.31
Backorder: No ETA
 $29.31
B7
Forward Drive Belt
 $21.01

Part Number:954-04090

In Stock, 25+ available

In Stock, 25+ available

Note: Length: 12 inches Width: 1/2 inch - For Model 644A
 $21.01
In Stock, 25+ available
 $21.01
B8
Reverse Drive Belt
 $19.91

Part Number:954-04091

In Stock, 25+ available

In Stock, 25+ available

Note: (Reverse)(Closer to the Engine, V-Side Out)
 $19.91
In Stock, 25+ available
 $19.91
B9
Belt Cover Obsolete - Not Available
 $22.90

Part Number:1917128

Discontinued

Discontinued

Note: For Model 644A
 $22.90
Discontinued
B10
Reverse Return Spring Obsolete - Not Available
 $5.48

Part Number:1916724

In Stock, 4 available

In Stock, 4 available

Note: For Model 644A
 $5.48
In Stock, 4 available
 $5.48
B11
Belt Guide
 $8.88

Part Number:732-04081

Ships in 1 - 4 business days

Ships in 1 - 4 business days
 $8.88
Ships in 1 - 4 business days
 $8.88
B12
Belt Guide Obsolete - Not Available
 $8.64

Part Number:1916726

Discontinued

Discontinued
 $8.64
Discontinued
B13
Engine Bracket, Left Obsolete - Not Available
 $13.20

Part Number:1916794001

Discontinued

Discontinued
 $13.20
Discontinued
B14
Engine Bracket, Right Obsolete - Not Available
 $13.82

Part Number:1916795001

Discontinued

Discontinued
 $13.82
Discontinued
B15
Clutch Cable Bracket
 $39.54

Part Number:786-04070-0637

Ships in 1 - 4 business days

Ships in 1 - 4 business days
 $39.54
Ships in 1 - 4 business days
 $39.54
B16
Shoulder Washer
 $5.53

Part Number:748-04087A

In Stock, 1 available

In Stock, 1 available

Note: For Model 644A
 $5.53
In Stock, 1 available
 $5.53
B17
Reverse Idler Arm
 $14.13

Part Number:786-04276

Ships in 1 - 4 business days

Ships in 1 - 4 business days
 $14.13
Ships in 1 - 4 business days
 $14.13
B18
Forward Idler Lever
 $30.84

Part Number:786-04275-0637

In Stock, 3 available

In Stock, 3 available

Note: For Model 640C
 $30.84
In Stock, 3 available
 $30.84
B19
Hex Screw, 5/16-24 X .750
 $3.59

Part Number:710-0627

In Stock, 25+ available

In Stock, 25+ available

Note: for Faster Service Obtain Standard Nuts, Bolts and Washers Locally. if These Items Cannot Be Obtained Locally, Order by Part Num - For Model 644A
 $3.59
In Stock, 25+ available
 $3.59
B19A
Hex Bolt 5/16-24 X 1.00
 $3.77

Part Number:710-0888

In Stock, 9 available

In Stock, 9 available

Note: (Special)
 $3.77
In Stock, 9 available
 $3.77
B20
Hex HD. Screw 5/16-24 x 5/8
 $3.84

Part Number:710-0237

Ships in 1 - 4 business days

Ships in 1 - 4 business days

Note: Tightening Torque: 150-300 In. Lbs.
 $3.84
Ships in 1 - 4 business days
 $3.84
B21
Hex Bolt 5/16-18 x .1in. Lg. (Gr.5)
 $3.58

Part Number:710-0376

Ships in 1 - 4 business days

Ships in 1 - 4 business days

Note: for Faster Service Obtain Standard Nuts, Bolts and Washers Locally. if These Items Cannot Be Obtained Locally, Order by Part Num
 $3.58
Ships in 1 - 4 business days
 $3.58
B22
Hex Screw, 5/16-18 x 5/8
 $4.02

Part Number:710-04049

Ships in 1 - 4 business days

Ships in 1 - 4 business days
 $4.02
Ships in 1 - 4 business days
 $4.02
B23
Screw, 3/8-16, 1.75, Gr5
 $4.29

Part Number:710-0347

In Stock, 9 available

In Stock, 9 available

Note: Purchase Locally
 $4.29
In Stock, 9 available
 $4.29
B24
Hex Washer Head Screw
 $3.77

Part Number:710-0599

In Stock, 25+ available

In Stock, 25+ available

Note: Not Used on Units With Electric P.T.O. - For Model 644A
 $3.77
In Stock, 25+ available
 $3.77
B25
Hex Scr. 5/16-18 x 2.00" Lg.
 $3.93

Part Number:710-3103

In Stock, 3 available

In Stock, 3 available

Note: for Faster Service Obtain Standard Nuts, Bolts and Washers Locally. if Items Cannot Be Obtained Locally, Order by Part Number an
 $3.93
In Stock, 3 available
 $3.93
B26
Hex Lock Nut 3/8-16
 $3.81

Part Number:712-3000

Ships in 1 - 4 business days

Ships in 1 - 4 business days
 $3.81
Ships in 1 - 4 business days
 $3.81
B27
Hex L-Nut 5/16-18 Thd.
 $5.85

Part Number:712-3009

In Stock, 15 available

In Stock, 15 available
 $5.85
In Stock, 15 available
 $5.85
B28
Washer
 $4.20

Part Number:936-0119

In Stock, 25+ available

In Stock, 25+ available

Note: for Faster Service Obtain Standard Nuts, Bolts and Washers Locally. if Items Cannot Be Obtained Locally, Order by Part Number an
 $4.20
In Stock, 25+ available
 $4.20
B29
Spacer, .380 X .625 X .21
 $3.81

Part Number:950-0535

Ships in 1 - 4 business days

Ships in 1 - 4 business days

Note: Model Lc-40 Only
 $3.81
Ships in 1 - 4 business days
 $3.81
B30
Flat Washer, .260 x .720 x .060
 $5.66

Part Number:736-3090

In Stock, 1 available

In Stock, 1 available

Note: Part of Motor, Switch & Cord Ass'y. Comp. (Ref. 49)
 $5.66
In Stock, 1 available
 $5.66
B31
Washer-Bell
 $3.95

Part Number:736-0452

In Stock, 2 available

In Stock, 2 available
 $3.95
In Stock, 2 available
 $3.95
B32
Hex Bolt 3/8-24 x 2.0" Lg.
 $6.40

Part Number:710-0151

Ships in 1 - 4 business days

Ships in 1 - 4 business days

Note: for Faster Service Obtain Standard Nuts, Bolts, and Washers Locally. if These Items Cannot Be Obtained Locally, Order by Part Nu
 $6.40
Ships in 1 - 4 business days
 $6.40
B33
Support Washer, Front
 $5.81

Part Number:GW-50027

Ships in 1 - 4 business days

Ships in 1 - 4 business days
 $5.81
Ships in 1 - 4 business days
 $5.81
B34
Return Spring
 $12.12

Part Number:732-04085

In Stock, 13 available

In Stock, 13 available
 $12.12
In Stock, 13 available
 $12.12
B36
Forward Idler Pulley
 $30.58

Part Number:756-04170

In Stock, 23 available

In Stock, 23 available
 $30.58
In Stock, 23 available
 $30.58
B37
KEY-.188 SQX1.0
 $3.38

Part Number:GW-9301

In Stock, 5 available

In Stock, 5 available
 $3.38
In Stock, 5 available
 $3.38
B38
Washer, Flat .344 X 1.00 X .063
 $3.87

Part Number:736-3078

Ships in 1 - 4 business days

Ships in 1 - 4 business days

Note: Code: N
 $3.87
Ships in 1 - 4 business days
 $3.87
B39
Belleville Washer, .827 X .331 X .098
 $5.81

Part Number:736-04193

Ships in 1 - 4 business days

Ships in 1 - 4 business days

Note: For Model 640C
 $5.81
Ships in 1 - 4 business days
 $5.81
B40
Hex Bolt 5/16-18 X 2.25N Lg.
 $3.99

Part Number:710-0395

In Stock, 1 available

In Stock, 1 available

Note: Purchase Locally - For Model 640C
 $3.99
In Stock, 1 available
 $3.99
B41
Hex Nut 5/16-18
 $3.79

Part Number:712-3010

In Stock, 11 available

In Stock, 11 available

Note: For Model 640C
 $3.79
In Stock, 11 available
 $3.79
B42
Spacer .315
 $9.77

Part Number:750-0258

In Stock, 5 available

In Stock, 5 available

Note: (Used W/46\\\\ - For Model 640C
 $9.77
In Stock, 5 available
 $9.77
B43
Fl-Washer
 $5.81

Part Number:736-0315

Ships in 1 - 4 business days

Ships in 1 - 4 business days

Note: For Model 644A
 $5.81
Ships in 1 - 4 business days
 $5.81
B
Flat Washer
 $5.81

Part Number:736-04192

Backorder: No ETA

Backorder: No ETA
 $5.81
Backorder: No ETA
 $5.81
Page C
 Fig #
C1
Retaining Ring
 $3.76

Part Number:716-04102

In Stock, 1 available

In Stock, 1 available
 $3.76
In Stock, 1 available
 $3.76
C2
Bearing, Tapered Roller (With Race)
 $40.86

Part Number:941-0107

In Stock, 3 available

In Stock, 3 available

Note: (Service Only)
 $40.86
In Stock, 3 available
 $40.86
C3
Support Washer, Rear
 $3.77

Part Number:736-04304

Ships in 1 - 4 business days

Ships in 1 - 4 business days
 $3.77
Ships in 1 - 4 business days
 $3.77
C4
Drive Shaft
 $122.07

Part Number:911-04110

In Stock, 1 available

In Stock, 1 available

Note: Use As Required To Obtain Between .005" And .015" Allowable End-Play.
 $122.07
In Stock, 1 available
 $122.07
C5
Washer-Flat 1.50x
 $3.76

Part Number:736-04308

In Stock, 4 available

In Stock, 4 available

Note: Washers Used to Obtain .005 to .015 Allowable End Play on Drive Shaft - Use As Required To Obtain Between .005" And .015" Allowable End-Play.
 $3.76
In Stock, 4 available
 $3.76
C
Flat Washer, 1.5 X 1.75 X .03
 $3.76

Part Number:736-04307

In Stock, 13 available

In Stock, 13 available

Note: Washers Used to Obtain .005 to .015 Allowable End Play on Drive Shaft - Use As Required To Obtain Between .005" And .015" Allowable End-Play.
 $3.76
In Stock, 13 available
 $3.76
C
Washer-Flat 1.50 X
 $3.76

Part Number:736-04306

In Stock, 10 available

In Stock, 10 available

Note: Washers Used to Obtain .005 to .015 Allowable End Play on Drive Shaft - Use As Required To Obtain Between .005" And .015" Allowable End-Play.
 $3.76
In Stock, 10 available
 $3.76
C
Washer Flat 1.50X
 $3.44

Part Number:736-04305

In Stock, 7 available

In Stock, 7 available

Note: (the Flat Washers Listed Are Used as Required to Obtain .005 to .015" Allowable End Play on the Drive Shaft.) - Incl. The Following Shims: Two #1224-1, Two 1224-2 & One #1224-4; Use As Required To Obtain Between .005" And .015" Allowable End-Play.
 $3.44
In Stock, 7 available
 $3.44
C
Shim Set
 $13.32

Part Number:GW-1325C

In Stock, 1 available

In Stock, 1 available
 $13.32
In Stock, 1 available
 $13.32
Page D
 Fig #
D1
Cable-Reverse Control
 $54.87

Part Number:946-04058

In Stock, 7 available

In Stock, 7 available
 $54.87
In Stock, 7 available
 $54.87
D2
Upper Handlebar Obsolete - Not Available
 $109.63

Part Number:749-04084-0638

Discontinued

Discontinued
 $109.63
Discontinued
D3
Bail-Forward Clutch
 $47.62

Part Number:1916106001

Backorder: No ETA

Backorder: No ETA
 $47.62
Backorder: No ETA
 $47.62
D4
Drive Cable
 $34.73

Part Number:946-04208

In Stock, 10 available

In Stock, 10 available
 $34.73
In Stock, 10 available
 $34.73
D4
Drive Cable
 $34.73

Part Number:946-04208

In Stock, 10 available

In Stock, 10 available
 $34.73
In Stock, 10 available
 $34.73
D5
Hex Washer Head Screw
 $3.77

Part Number:710-0599

In Stock, 25+ available

In Stock, 25+ available

Note: Not Used on Units With Electric P.T.O.
 $3.77
In Stock, 25+ available
 $3.77
D6
Hex Bolt 5/16-18 x .75"
 $3.68

Part Number:710-3008

In Stock, 6 available

In Stock, 6 available

Note: Models With Electric Pto Only
 $3.68
In Stock, 6 available
 $3.68
D7
Hex L-Nut 5/16-18 Thd.
 $5.85

Part Number:712-3009

In Stock, 15 available

In Stock, 15 available
 $5.85
In Stock, 15 available
 $5.85
D8
Support Handle Bracket Obsolete - Not Available
 $16.21

Part Number:786-04188-0638

Discontinued

Discontinued
 $16.21
Discontinued
D9
Lower Handle
 $51.18

Part Number:749-04742-0638

In Stock, 2 available

In Stock, 2 available
 $51.18
In Stock, 2 available
 $51.18
D10
Handle Panel
 $26.00

Part Number:786-04200-0638

Backorder: No ETA

Backorder: No ETA
 $26.00
Backorder: No ETA
 $26.00
D11
MTD Tab Cable Mounting
 $17.06

Part Number:GW-55044

Backorder: No ETA

Backorder: No ETA
 $17.06
Backorder: No ETA
 $17.06
D12
Screw, #10-24 X 2 Obsolete - Not Available
 $4.78

Part Number:710-04163

Discontinued

Discontinued
 $4.78
Discontinued
D13
Cable Tie
 $3.38

Part Number:725-0157

In Stock, 17 available

In Stock, 17 available

Note: (W/ Heated Grips)
 $3.38
In Stock, 17 available
 $3.38
D14
Flat Washer, 3/8
 $3.81

Part Number:736-3050

Ships in 1 - 4 business days

Ships in 1 - 4 business days
 $3.81
Ships in 1 - 4 business days
 $3.81
D16
Spring, Forward Clutch
 $6.07

Part Number:732-04185

In Stock, 25+ available

In Stock, 25+ available
 $6.07
In Stock, 25+ available
 $6.07
D17
Hex Bolt 1/4-20 X 1.25" Lg.
 $3.58

Part Number:710-0106

In Stock, 1 available

In Stock, 1 available
 $3.58
In Stock, 1 available
 $3.58
D18
Hex Cap Screw 3/8-16 X .75
 $3.84

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
 $3.84
In Stock, 8 available
 $3.84
D20
Drive Belt
 $26.33

Part Number:954-04032B

In Stock, 25+ available

In Stock, 25+ available
 $26.33
In Stock, 25+ available
 $26.33
D21
Hex Nut #10-24 Thd.
 $3.66

Part Number:712-0121

In Stock, 19 available

In Stock, 19 available
 $3.66
In Stock, 19 available
 $3.66
D22
Hex Lock Nut 1/4-20
 $3.84

Part Number:712-0291

Ships in 1 - 4 business days

Ships in 1 - 4 business days

Note: (Optional)
 $3.84
Ships in 1 - 4 business days
 $3.84
D23
Hex Lock Nut 3/8-16
 $3.81

Part Number:712-3000

Ships in 1 - 4 business days

Ships in 1 - 4 business days
 $3.81
Ships in 1 - 4 business days
 $3.81
D25
Washer
 $4.20

Part Number:936-0119

In Stock, 25+ available

In Stock, 25+ available

Note: for Faster Service Obtain Standard Nuts, Bolts and Washers Locally. if Items Cannot Be Obtained Locally, Order by Part Number an
 $4.20
In Stock, 25+ available
 $4.20
Page E
 Fig #
E1
Pin, Spring 1/4 Dia x 1.00
 $4.27

Part Number:715-0108

Ships in 1 - 4 business days

Ships in 1 - 4 business days
 $4.27
Ships in 1 - 4 business days
 $4.27
E2
Hex Screw, 1/4-20 x 1.00 Gr. 5
 $3.58

Part Number:710-0597

In Stock, 1 available

In Stock, 1 available

Note: for Faster Service Obtain Standard Nuts, Bolts and Washers Locally. if These Items Cannot Be Obtained Locally, Order by Part Num
 $3.58
In Stock, 1 available
 $3.58
E3
Hex Washer Head Screw
 $3.77

Part Number:710-0599

In Stock, 25+ available

In Stock, 25+ available

Note: Not Used on Units With Electric P.T.O.
 $3.77
In Stock, 25+ available
 $3.77
E4
Hex Bolt 5/16-18 x 1.25" Lg.
 $5.87

Part Number:710-0874

In Stock, 1 available

In Stock, 1 available

Note: If Equipped
 $5.87
In Stock, 1 available
 $5.87
E5
Hex Bolt 5/16-18 x .75"
 $3.68

Part Number:710-3008

In Stock, 6 available

In Stock, 6 available

Note: Models With Electric Pto Only
 $3.68
In Stock, 6 available
 $3.68
E6
Flange Lock Nut
 $3.56

Part Number:712-04064

In Stock, 25+ available

In Stock, 25+ available

Note: Models Without Clutch Lock
 $3.56
In Stock, 25+ available
 $3.56
E7
Locking Flange Nut
 $3.48

Part Number:712-04063

In Stock, 25+ available

In Stock, 25+ available

Note: Use With 618-04378a Transmission, Double "D" Input Shaft
 $3.48
In Stock, 25+ available
 $3.48
E8
Hex Nut 5/16-18 Obsolete - Not Available
 $24.77

Part Number:1916707001

Discontinued

Discontinued
 $24.77
Discontinued
E9
Washer
 $4.20

Part Number:936-0119

In Stock, 25+ available

In Stock, 25+ available

Note: for Faster Service Obtain Standard Nuts, Bolts and Washers Locally. if Items Cannot Be Obtained Locally, Order by Part Number an
 $4.20
In Stock, 25+ available
 $4.20
E10
Hood Bracket, Left Hand
 $29.02

Part Number:786-04290-0638

In Stock, 1 available

In Stock, 1 available
 $29.02
In Stock, 1 available
 $29.02
E11
Hood Bracket, Right Hand Obsolete - Not Available
 $23.34

Part Number:786-04291-0638

Discontinued

Discontinued
 $23.34
Discontinued
E12
Drag Bar
 $33.80

Part Number:786-04104-0638

In Stock, 3 available

In Stock, 3 available
 $33.80
In Stock, 3 available
 $33.80
E13
Depth Adjuster Bar
 $51.60

Part Number:786-04292A-0638

Backorder: No ETA

Backorder: No ETA

Note: For Model 640C
 $51.60
Backorder: No ETA
 $51.60
E14
Shield
 $76.55

Part Number:686-04076A-0638

In Stock, 5 available

In Stock, 5 available

Note: For Model 644A
 $76.55
In Stock, 5 available
 $76.55
E15
Bushing Obsolete - Not Available
 $2.99

Part Number:GW-55088

Discontinued

Discontinued
 $2.99
Discontinued
E16
Spring Torsion
 $3.99

Part Number:732-04320

Ships in 1 - 4 business days

Ships in 1 - 4 business days
 $3.99
Ships in 1 - 4 business days
 $3.99
E17
Spacer
 $3.62

Part Number:GW-9534

In Stock, 1 available

In Stock, 1 available
 $3.62
In Stock, 1 available
 $3.62
E18
Flange Screw, 5/16-18 x 1
 $4.08

Part Number:710-04048

Ships in 1 - 4 business days

Ships in 1 - 4 business days

Note: For Model 640C
 $4.08
Ships in 1 - 4 business days
 $4.08
E19
Transmission Assembly
 $794.16

Part Number:918-04254

Ships in 1 - 4 business days

Ships in 1 - 4 business days

Note: For Model 644A
 $794.16
Ships in 1 - 4 business days
 $794.16
E19A
Transmission Assembly
 $734.61

Part Number:918-04046

Ships in 1 - 4 business days

Ships in 1 - 4 business days
 $734.61
Ships in 1 - 4 business days
 $734.61
E20
Trail Shield Stop Bracket Obsolete - Not Available
 $18.48

Part Number:786-04191-0637

Discontinued

Discontinued
 $18.48
Discontinued
E21
Reverse Stop Arm
 $23.63

Part Number:786-04092

Ships in 1 - 4 business days

Ships in 1 - 4 business days

Note: *Choose Color When Ordering*
 $23.63
Ships in 1 - 4 business days
 $23.63
E22
Hex Bolt 5/16-18 X 2.25N Lg.
 $3.99

Part Number:710-0395

In Stock, 1 available

In Stock, 1 available

Note: Purchase Locally
 $3.99
In Stock, 1 available
 $3.99
E23
Top Lock Nut, 1/4-20 Obsolete - Not Available
 $5.52

Part Number:1916771

Discontinued

Discontinued
 $5.52
Discontinued
E24
Fl-Wash. .34
 $5.85

Part Number:736-0275

Backorder: No ETA

Backorder: No ETA
 $5.85
Backorder: No ETA
 $5.85
Page F
 Fig #
F1
Hex Screw, 3/8-16:1.00
 $3.70

Part Number:710-0514

In Stock, 9 available

In Stock, 9 available

Note: (Optional)
 $3.70
In Stock, 9 available
 $3.70
F2
Left Bolo Tine
 $16.77

Part Number:742-04227-0637

In Stock, 25+ available

In Stock, 25+ available
 $16.77
In Stock, 25+ available
 $16.77
F3
Hex Lock Nut 3/8-16
 $3.81

Part Number:712-3000

Ships in 1 - 4 business days

Ships in 1 - 4 business days
 $3.81
Ships in 1 - 4 business days
 $3.81
F4
Screw, 3/8-16, 1.75, Gr5
 $4.29

Part Number:710-0347

In Stock, 9 available

In Stock, 9 available

Note: Purchase Locally
 $4.29
In Stock, 9 available
 $4.29
F5
Right Hand Bolo Tine
 $16.77

Part Number:742-04226-0637

In Stock, 25+ available

In Stock, 25+ available

Note: For Model 640C
 $16.77
In Stock, 25+ available
 $16.77
F6
Tine Holder Assembly
 $50.23

Part Number:686-04066-0638

Backorder: No ETA

Backorder: No ETA

Note: For Model 644A
 $50.23
Backorder: No ETA
 $50.23
F6A
Tine Holder
 $35.69

Part Number:686-05008-0637

In Stock, 3 available

In Stock, 3 available

Note: For Model 644A
 $35.69
In Stock, 3 available
 $35.69
F7
Wheel Complete Obsolete - Not Available
 $150.00

Part Number:634-04202-0911

Discontinued

Discontinued

Note: For Model 640C
 $150.00
Discontinued
F7A
Wheel And Tire Assy Left Side Only Obsolete - Not Available
 $108.15

Part Number:734-04162

Discontinued

Discontinued

Note: For Model 640C
 $108.15
Discontinued
F8
Wheel And Tire AssY Right Side Only Obsolete - Not Available
 $101.36

Part Number:734-04161

Discontinued

Discontinued
 $101.36
Discontinued
F9
Clevis Pin
 $3.56

Part Number:711-04126

In Stock, 10 available

In Stock, 10 available
 $3.56
In Stock, 10 available
 $3.56
F10
Hair Pin Cotter
 $6.88

Part Number:714-04048

In Stock, 3 available

In Stock, 3 available

Note: Incl. Eight Right-Hand Tines, Eight Left-Hand Tines And Required Hardware.; For Models 640C & 644A
 $6.88
In Stock, 3 available
 $6.88
F
Bolo Tine Replacement Set Obsolete - Not Available
 $249.62

Part Number:GW-1901

Discontinued

Discontinued
 $249.62
Discontinued
Page G
 Fig #
G1
Plug-Transmission Oil Fill
 $5.87

Part Number:737-04202

Ships in 1 - 4 business days

Ships in 1 - 4 business days
 $5.87
Ships in 1 - 4 business days
 $5.87
G2
Hex Screw, 5/16-18 x 5/8
 $4.02

Part Number:710-04049

Ships in 1 - 4 business days

Ships in 1 - 4 business days
 $4.02
Ships in 1 - 4 business days
 $4.02
G3
Washer
 $4.20

Part Number:936-0119

In Stock, 25+ available

In Stock, 25+ available

Note: for Faster Service Obtain Standard Nuts, Bolts and Washers Locally. if Items Cannot Be Obtained Locally, Order by Part Number an
 $4.20
In Stock, 25+ available
 $4.20
G4
Rear Cover-Transmission Obsolete - Not Available
 $10.16

Part Number:1916109001

Discontinued

Discontinued
 $10.16
Discontinued
G5
Front Cover-Transmission Obsolete - Not Available
 $21.35

Part Number:786-04359

Discontinued

Discontinued
 $21.35
Discontinued
G6
Gasket, Housing Cover
 $5.90

Part Number:921-04229

In Stock, 22 available

In Stock, 22 available
 $5.90
In Stock, 22 available
 $5.90
G7
Oil Seal (OD 1- 3/4
 $11.07

Part Number:921-04030

In Stock, 25+ available

In Stock, 25+ available
 $11.07
In Stock, 25+ available
 $11.07
G8
Wheel Shaft Oil Seal
 $9.36

Part Number:921-04031

In Stock, 25+ available

In Stock, 25+ available
 $9.36
In Stock, 25+ available
 $9.36
G9
Transmission Housing Obsolete - Not Available
 $209.78

Part Number:919-04013

Discontinued

Discontinued
 $209.78
Discontinued
G10
Oil Seal, Tine Shaft
 $16.95

Part Number:921-04036

In Stock, 18 available

In Stock, 18 available

Note: Tine Shaft Seal (Not Shown) - Included With Transmission When Purchased As An Assembly Only. Remove And Discard When Installing The Transmission On Tiller.
 $16.95
In Stock, 18 available
 $16.95
G11
Flat Washer, .344 X .750 X .120
 $6.11

Part Number:936-3008

Ships in 1 - 4 business days

Ships in 1 - 4 business days

Note: If Equipped With Carb Fuel Tank
 $6.11
Ships in 1 - 4 business days
 $6.11
G12
Bearing Cover
 $19.72

Part Number:918-04435

Ships in 1 - 4 business days

Ships in 1 - 4 business days
 $19.72
Ships in 1 - 4 business days
 $19.72
G13
Flange Screw, 5/16-18 x 1
 $4.08

Part Number:710-04048

Ships in 1 - 4 business days

Ships in 1 - 4 business days
 $4.08
Ships in 1 - 4 business days
 $4.08
G14
Hex Bolt 5/16-18 x .75"
 $3.68

Part Number:710-3008

In Stock, 6 available

In Stock, 6 available

Note: Models With Electric Pto Only
 $3.68
In Stock, 6 available
 $3.68
Page H
 Fig #
H1
Retainer, Snap Ring, "E" Type
 $3.57

Part Number:GW-9512

Ships in 1 - 4 business days

Ships in 1 - 4 business days
 $3.57
Ships in 1 - 4 business days
 $3.57
H2
RING-HEAVY EXT .984 ID
 $3.76

Part Number:716-04104

In Stock, 8 available

In Stock, 8 available

Note: Use As Required To Obtain Between .005" And .030" Allowable End-Play.
 $3.76
In Stock, 8 available
 $3.76
H3
Flat Washer, 1.375 X 1.015 X .062
 $3.76

Part Number:736-04309

In Stock, 6 available

In Stock, 6 available

Note: (33 - Use As Required To Obtain Between .005" And .030" Allowable End-Play.
 $3.76
In Stock, 6 available
 $3.76
H3A
Flat Washer, 1.015 X 1.375 X .03
 $5.81

Part Number:736-04260

Ships in 1 - 4 business days

Ships in 1 - 4 business days

Note: Use As Required To Obtain Between .005" And .030" Allowable End-Play.
 $5.81
Ships in 1 - 4 business days
 $5.81
H3B
Flat Washer, 1.015 X 1.375 X .015
 $5.81

Part Number:736-04259

Ships in 1 - 4 business days

Ships in 1 - 4 business days

Note: Use As Required To Obtain Between .005" And .030" Allowable End-Play.
 $5.81
Ships in 1 - 4 business days
 $5.81
H3C
Flat Washer, 1.015 X 1.375 X .01
 $3.40

Part Number:736-04258

Ships in 1 - 4 business days

Ships in 1 - 4 business days

Note: Use As Required To Obtain Between .005" And .030" Allowable End-Play.
 $3.40
Ships in 1 - 4 business days
 $3.40
H3D
Washer-Flat
 $3.40

Part Number:736-04257

Ships in 1 - 4 business days

Ships in 1 - 4 business days
 $3.40
Ships in 1 - 4 business days
 $3.40
H4
Bronze Bushing
 $14.92

Part Number:941-04300

In Stock, 10 available

In Stock, 10 available

Note: For Model 640C
 $14.92
In Stock, 10 available
 $14.92
H5A
Service Kit
 $348.79

Part Number:753-05578

Ships in 1 - 4 business days

Ships in 1 - 4 business days
 $348.79
Ships in 1 - 4 business days
 $348.79
H6
Key, Hi Pro, 1/4 x 1
 $5.81

Part Number:714-04059

Ships in 1 - 4 business days

Ships in 1 - 4 business days
 $5.81
Ships in 1 - 4 business days
 $5.81
H7
Spacer
 $3.87

Part Number:736-04310

In Stock, 5 available

In Stock, 5 available
 $3.87
In Stock, 5 available
 $3.87
H8
Worm Gear, Wheel Shaft
 $143.30

Part Number:917-04380

In Stock, 1 available

In Stock, 1 available
 $143.30
In Stock, 1 available
 $143.30
H9
Tiller Shaft
 $121.82

Part Number:911-04078

Ships in 1 - 4 business days

Ships in 1 - 4 business days
 $121.82
Ships in 1 - 4 business days
 $121.82
H10
Woodruff Key
 $8.13

Part Number:GW-1104

Ships in 1 - 4 business days

Ships in 1 - 4 business days
 $8.13
Ships in 1 - 4 business days
 $8.13
H11
Worm Gear, Tiller Shaft
 $125.11

Part Number:917-04381

In Stock, 1 available

In Stock, 1 available

Note: For Model 644A
 $125.11
In Stock, 1 available
 $125.11
 Fig #
Cultivator Parts
Repair Guides
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.

Quick Fix: How to Replace the Spark Plug in a Small Engine

This video will help you replace the spark plug on a small engine which will help get your gas powered equipment up and running again.

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.

Accessories
Accessories for the Troy-Bilt 21A-644A711

Questions & Answers

No questions have been asked yet

Organize Your Home in a Snap!

The Fix App makes it easy to manage all your stuff in one place. Just snap a photo and we'll find and store your user manuals, receipts, and product information in one easy-to-find place!

"Like magic. I took a picture of the model number on my refrigerator, and the app identified it right away ... Very convenient. I'm impressed."
★★★★★ -Clever Jeff ★★★★★

eReplacementParts.com
7036 South High Tech Dr.
Midvale, UT 84047
visa mastercard discover american express PayPal