eReplacementParts.com
Contact Us
Accessories Appliance Parts Exercise Equipment Parts Grill Parts HVAC Parts Lawn Equipment Parts Marine Parts Motorsport Parts Outdoor Recreation Parts Plumbing Parts Pool and Spa Parts Power Tool Parts Restaurant Equipment Parts Vacuum Parts
Blog Repair Center Shop by Tool Type
Orders
Troy-Bilt Tiller Parts
Preferred Partners of
Repair Parts Home  Lawn Equipment Parts  Troy-Bilt Parts  Troy-Bilt Tiller Parts  Troy-Bilt 21A-644H766 Bronco Rear-Tine Tiller Parts
Troy-Bilt 21A-644H766 Bronco Rear-Tine Tiller

Troy-Bilt 21A-644H766 Bronco Rear-Tine Tiller Parts

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

Choose a symptom to view parts that fix it.


Popular Parts
Hex Washer Head Screw
$3.77
710-0599
Forward Drive Belt
$21.01
954-04090
Reverse Drive Belt
$19.91
954-04091
Wheel Shaft Oil Seal
$9.36
921-04031
Washer
$4.20
936-0119
Hex Nut 5/16-18
$3.79
712-3010
Oil Seal, Tine Shaft
$16.95
921-04036
Oil Seal (OD 1- 3/4
$11.07
921-04030
Questions & Answers
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 #
1
Spirol Pin
 $5.87

Part Number:715-04034

Ships in 1 - 4 business days

Ships in 1 - 4 business days

Note: (Not Shown)
 $5.87
Ships in 1 - 4 business days
 $5.87
2
Hex Screw, 1/4-20 x 1.00 Gr. 5
 $3.58

Part Number:710-0597

In Stock, 2 available

In Stock, 2 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, 2 available
 $3.58
3
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
4
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
5
Flange Screw, 5/16-18 x 1
 $4.08

Part Number:710-04048

In Stock, 1 available

In Stock, 1 available
 $4.08
In Stock, 1 available
 $4.08
6
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
7
Lock Nut
 $3.41

Part Number:712-3004A

In Stock, 1 available

In Stock, 1 available

Note: Found on Models Equipped With a Manual Pto Only.
 $3.41
In Stock, 1 available
 $3.41
8
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
9
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
10
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
11
Hood Bracket, Right Hand Obsolete - Not Available
 $23.34

Part Number:786-04291-0638

Discontinued

Discontinued
 $23.34
Discontinued
12
Drag Bar
 $33.80

Part Number:786-04104-0638

In Stock, 7 available

In Stock, 7 available
 $33.80
In Stock, 7 available
 $33.80
13
Depth Adjuster Bar
 $51.60

Part Number:786-04292A-0638

In Stock, 1 available

In Stock, 1 available
 $51.60
In Stock, 1 available
 $51.60
14
Tine Hood Assembly
 $131.93

Part Number:986-04029

Ships in 1 - 4 business days

Ships in 1 - 4 business days
 $131.93
Ships in 1 - 4 business days
 $131.93
15
Bushing Obsolete - Not Available
 $2.99

Part Number:GW-55088

Discontinued

Discontinued
 $2.99
Discontinued
16
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
17
Spacer
 $3.62

Part Number:GW-9534

In Stock, 2 available

In Stock, 2 available
 $3.62
In Stock, 2 available
 $3.62
18
Flange Screw, 5/16-18 x 1
 $4.08

Part Number:710-04048

In Stock, 1 available

In Stock, 1 available
 $4.08
In Stock, 1 available
 $4.08
19
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
20
Trail Shield Stop Bracket Obsolete - Not Available
 $18.48

Part Number:786-04191-0637

Discontinued

Discontinued
 $18.48
Discontinued
21
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
22
Hex Bolt 5/16-18 X 2.25N Lg.
 $3.99

Part Number:710-0395

In Stock, 2 available

In Stock, 2 available

Note: Purchase Locally
 $3.99
In Stock, 2 available
 $3.99
23
Top Lock Nut, 1/4-20 Obsolete - Not Available
 $5.52

Part Number:1916771

Discontinued

Discontinued
 $5.52
Discontinued
24
Fl-Wash. .34\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\
 $5.85

Part Number:736-0275

Backorder: No ETA

Backorder: No ETA
 $5.85
Backorder: No ETA
25
Screw-Hex Cap
 $3.56

Part Number:710-3025

Ships in 1 - 4 business days

Ships in 1 - 4 business days

Note: Use With 787-01591 Deck, Screw Secures Handle Bracket
 $3.56
Ships in 1 - 4 business days
 $3.56
26
Hood Support Bracket Obsolete - Not Available
 $2.99

Part Number:1916708

Discontinued

Discontinued
 $2.99
Discontinued
27
Hex Nut 5/16-18 Obsolete - Not Available
 $24.77

Part Number:1916707001

Discontinued

Discontinued
 $24.77
Discontinued
Page B
 Fig #
1
Cable-Reverse Control
 $54.87

Part Number:946-04058

In Stock, 25+ available

In Stock, 25+ available
 $54.87
In Stock, 25+ available
 $54.87
2
Upper Handlebar Obsolete - Not Available
 $109.63

Part Number:749-04084-0638

In Stock, 2 available

In Stock, 2 available
 $109.63
In Stock, 2 available
 $109.63
3
Bail-Forward Clutch
 $47.62

Part Number:1916106001

Backorder: No ETA

Backorder: No ETA
 $47.62
Backorder: No ETA
4
Drive Cable
 $34.73

Part Number:946-04208

In Stock, 25+ available

In Stock, 25+ available
 $34.73
In Stock, 25+ available
 $34.73
5
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
6
Hex Bolt 5/16-18 x .75"
 $3.68

Part Number:710-3008

In Stock, 4 available

In Stock, 4 available

Note: Models With Electric Pto Only
 $3.68
In Stock, 4 available
 $3.68
7
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
8
Support Handle Bracket Obsolete - Not Available
 $16.21

Part Number:786-04188-0638

Discontinued

Discontinued
 $16.21
Discontinued
9
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
10
Handle Panel
 $26.00

Part Number:786-04200-0638

Backorder: No ETA

Backorder: No ETA
 $26.00
Backorder: No ETA
11
MTD Tab Cable Mounting
 $17.06

Part Number:GW-55044

Backorder: No ETA

Backorder: No ETA
 $17.06
Backorder: No ETA
12
Screw, #10-24 X 2 Obsolete - Not Available
 $4.78

Part Number:710-04163

Discontinued

Discontinued
 $4.78
Discontinued
13
Cable Tie
 $3.38

Part Number:725-0157

In Stock, 25 available

In Stock, 25 available

Note: (W/ Heated Grips)
 $3.38
In Stock, 25 available
 $3.38
14
Flat Washer, 3/8
 $3.81

Part Number:736-3050

In Stock, 1 available

In Stock, 1 available
 $3.81
In Stock, 1 available
 $3.81
15
Bracket, Reverse Clutch Cable Obsolete - Not Available
 $2.99

Part Number:732-04040

Discontinued

Discontinued
 $2.99
Discontinued
16
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
17
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
18
Hex Cap Screw 3/8-16 X .75
 $3.84

Part Number:710-0216

In Stock, 4 available

In Stock, 4 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, 4 available
 $3.84
20
Screw-Hex Cap
 $3.66

Part Number:710-0805A

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
 $3.66
Ships in 1 - 4 business days
 $3.66
21
Hex Nut #10-24 Thd.
 $3.66

Part Number:712-0121

In Stock, 22 available

In Stock, 22 available
 $3.66
In Stock, 22 available
 $3.66
22
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
23
Hex Lock Nut 3/8-16
 $3.81

Part Number:712-3000

In Stock, 4 available

In Stock, 4 available
 $3.81
In Stock, 4 available
 $3.81
25
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 C
 Fig #
2
Hex Bolt 5/16-18 X 2.25N Lg.
 $3.99

Part Number:710-0395

In Stock, 2 available

In Stock, 2 available

Note: Purchase Locally
 $3.99
In Stock, 2 available
 $3.99
3
Hex Nut 5/16-18
 $3.79

Part Number:712-3010

In Stock, 21 available

In Stock, 21 available
 $3.79
In Stock, 21 available
 $3.79
4
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 D
 Fig #
1
Retaining Ring
 $3.76

Part Number:716-04102

In Stock, 7 available

In Stock, 7 available
 $3.76
In Stock, 7 available
 $3.76
2
Bearing, Tapered Roller (With Race)
 $40.86

Part Number:941-0107

In Stock, 4 available

In Stock, 4 available

Note: (Service Only) - With Race
 $40.86
In Stock, 4 available
 $40.86
3
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
4
Drive Shaft
 $122.07

Part Number:911-04110

In Stock, 1 available

In Stock, 1 available
 $122.07
In Stock, 1 available
 $122.07
5
Washer-Flat 1.50x
 $3.76

Part Number:736-04308

In Stock, 6 available

In Stock, 6 available

Note: Washers Used to Obtain .005 to .015 Allowable End Play on Drive Shaft - .010" thick. Use as required to obtain between .005” and .015” allowable end-play
 $3.76
In Stock, 6 available
 $3.76
800
Flat Washer, 1.5 X 1.75 X .03
 $3.76

Part Number:736-04307

In Stock, 17 available

In Stock, 17 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, 17 available
 $3.76
800
Washer-Flat 1.50 X
 $3.76

Part Number:736-04306

In Stock, 12 available

In Stock, 12 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, 12 available
 $3.76
800
Washer Flat 1.50X
 $3.44

Part Number:736-04305

In Stock, 9 available

In Stock, 9 available

Note: (the Flat Washers Listed Are Used as Required to Obtain .005 to .015" Allowable End Play on the Drive Shaft.) - Use as required to obtain between .005” and .015” allowable end-play
 $3.44
In Stock, 9 available
 $3.44
800
Shim Set
 $13.32

Part Number:GW-1325C

In Stock, 2 available

In Stock, 2 available

Note: Incl. the following shims: two #1224-1, two 1224-2 and one #1224-4
 $13.32
In Stock, 2 available
 $13.32
Page E
 Fig #
1
Retainer, Snap Ring, "E" Type
 $3.57

Part Number:GW-9512

In Stock, 2 available

In Stock, 2 available
 $3.57
In Stock, 2 available
 $3.57
2
RING-HEAVY EXT .984 ID
 $3.76

Part Number:716-04104

In Stock, 20 available

In Stock, 20 available
 $3.76
In Stock, 20 available
 $3.76
3
Flat Washer, 1.375 X 1.015 X .062
 $3.76

Part Number:736-04309

In Stock, 17 available

In Stock, 17 available

Note: (33 - Use as required to obtain between .005” and .030” allowable end-play.
 $3.76
In Stock, 17 available
 $3.76
4
Bronze Bushing
 $14.92

Part Number:941-04300

In Stock, 20 available

In Stock, 20 available
 $14.92
In Stock, 20 available
 $14.92
5
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
6
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
7
Spacer
 $3.87

Part Number:736-04310

In Stock, 13 available

In Stock, 13 available
 $3.87
In Stock, 13 available
 $3.87
8
Worm Gear, Wheel Shaft
 $143.30

Part Number:917-04380

In Stock, 7 available

In Stock, 7 available
 $143.30
In Stock, 7 available
 $143.30
9
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
10
Woodruff Key
 $8.13

Part Number:GW-1104

In Stock, 1 available

In Stock, 1 available
 $8.13
In Stock, 1 available
 $8.13
11
Worm Gear, Tiller Shaft
 $125.11

Part Number:917-04381

In Stock, 1 available

In Stock, 1 available
 $125.11
In Stock, 1 available
 $125.11
800
Flat Washer, 1.015 X 1.375 X .03
 $5.81

Part Number:736-04260

In Stock, 1 available

In Stock, 1 available

Note: Use as required to obtain between .005” and .030” allowable end-play.
 $5.81
In Stock, 1 available
 $5.81
800
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
800
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
800
Washer-Flat
 $3.40

Part Number:736-04257

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
Page F
 Fig #
1
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
2
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
3
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
4
Rear Cover-Transmission Obsolete - Not Available
 $10.16

Part Number:1916109001

Discontinued

Discontinued
 $10.16
Discontinued
5
Front Cover-Transmission Obsolete - Not Available
 $21.35

Part Number:786-04359

Discontinued

Discontinued
 $21.35
Discontinued
6
Gasket, Housing Cover
 $5.90

Part Number:921-04229

In Stock, 25+ available

In Stock, 25+ available
 $5.90
In Stock, 25+ available
 $5.90
7
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
8
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
9
Transmission Housing Obsolete - Not Available
 $209.78

Part Number:919-04013

Discontinued

Discontinued
 $209.78
Discontinued
10
Oil Seal, Tine Shaft
 $16.95

Part Number:921-04036

In Stock, 25+ available

In Stock, 25+ available

Note: Tine Shaft Seal (Not Shown)
 $16.95
In Stock, 25+ available
 $16.95
11
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 - Included with transmission when purchased as an assembly only. Remove and discard when installing the transmission on tiller.
 $6.11
Ships in 1 - 4 business days
 $6.11
12
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
13
Flange Screw, 5/16-18 x 1
 $4.08

Part Number:710-04048

In Stock, 1 available

In Stock, 1 available
 $4.08
In Stock, 1 available
 $4.08
14
Hex Bolt 5/16-18 x .75"
 $3.68

Part Number:710-3008

In Stock, 4 available

In Stock, 4 available

Note: Models With Electric Pto Only
 $3.68
In Stock, 4 available
 $3.68
Page G
 Fig #
1
Hex Bolt 5/16-18 x .75"
 $3.68

Part Number:710-3008

In Stock, 4 available

In Stock, 4 available

Note: Models With Electric Pto Only
 $3.68
In Stock, 4 available
 $3.68
2
Transmission
 $23.63

Part Number:742-04032-0637

Backorder: No ETA

Backorder: No ETA
 $23.63
Backorder: No ETA
3
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
4
Hex Screw 3/8-16 X 2.0"
 $6.87

Part Number:710-3096

In Stock, 7 available

In Stock, 7 available

Note: New Part
 $6.87
In Stock, 7 available
 $6.87
5
Tine-11" LH (black)
 $28.29

Part Number:742-04033-0637

In Stock, 4 available

In Stock, 4 available
 $28.29
In Stock, 4 available
 $28.29
6
Lh Tine Holder Obsolete - Not Available
 $2.99

Part Number:1916702

Discontinued

Discontinued
 $2.99
Discontinued
7
Rh Tine Holder Obsolete - Not Available
 $2.99

Part Number:1916703

Discontinued

Discontinued
 $2.99
Discontinued
8
Wheel Complete Obsolete - Not Available
 $150.00

Part Number:634-04202-0911

Discontinued

Discontinued
 $150.00
Discontinued
9
Clevis Pin
 $3.56

Part Number:711-04126

In Stock, 18 available

In Stock, 18 available
 $3.56
In Stock, 18 available
 $3.56
10
Hair Pin Cotter
 $6.88

Part Number:714-04048

In Stock, 9 available

In Stock, 9 available
 $6.88
In Stock, 9 available
 $6.88
11
Hex Lock Nut 3/8-16
 $3.81

Part Number:712-3000

In Stock, 4 available

In Stock, 4 available
 $3.81
In Stock, 4 available
 $3.81
800
Rh Tine Assembly Obsolete - Not Available
 $2.99

Part Number:642-04005

Discontinued

Discontinued

Note: Incl. two RH tines and one LH tine assembled to RH tine holder
 $2.99
Discontinued
800
Lh Tine Assembly Obsolete - Not Available
 $2.99

Part Number:642-04006

Discontinued

Discontinued

Note: Incl. two LH tines and one RH tine assembled to LH tine holder
 $2.99
Discontinued
Page H
 Fig #
1
Fl-Wash. .349
 $3.63

Part Number:736-0159

In Stock, 7 available

In Stock, 7 available

Note: Not Used in This Application
 $3.63
In Stock, 7 available
 $3.63
2
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
3
Engine Pulley
 $47.93

Part Number:756-04198A

Ships in 1 - 4 business days

Ships in 1 - 4 business days
 $47.93
Ships in 1 - 4 business days
 $47.93
4
Transmission Pulley
 $66.15

Part Number:656-04005A

Ships in 1 - 4 business days

Ships in 1 - 4 business days
 $66.15
Ships in 1 - 4 business days
 $66.15
5
Pulley, Reverse Idle
 $21.74

Part Number:756-04169

In Stock, 10 available

In Stock, 10 available
 $21.74
In Stock, 10 available
 $21.74
6
Guard, Belts/Pulleys
 $29.31

Part Number:786-04095-0637

Backorder: No ETA

Backorder: No ETA
 $29.31
Backorder: No ETA
7
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
 $21.01
In Stock, 25+ available
 $21.01
8
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
9
Belt Cover Obsolete - Not Available
 $33.76

Part Number:731-05268

Discontinued

Discontinued
 $33.76
Discontinued
10
Reverse Return Spring Obsolete - Not Available
 $5.48

Part Number:1916724

In Stock, 22 available

In Stock, 22 available
 $5.48
In Stock, 22 available
 $5.48
11
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
12
Belt Guide Obsolete - Not Available
 $8.64

Part Number:1916726

Discontinued

Discontinued
 $8.64
Discontinued
13
Engine Bracket Obsolete - Not Available
 $13.20

Part Number:1916794

Discontinued

Discontinued
 $13.20
Discontinued
14
Engine Bracket
 $13.82

Part Number:786-04069

Ships in 1 - 4 business days

Ships in 1 - 4 business days
 $13.82
Ships in 1 - 4 business days
 $13.82
15
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
16
Shoulder Washer
 $5.53

Part Number:748-04087A

In Stock, 12 available

In Stock, 12 available
 $5.53
In Stock, 12 available
 $5.53
17
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
18
Forward Idler Lever
 $30.84

Part Number:786-04275-0637

In Stock, 7 available

In Stock, 7 available
 $30.84
In Stock, 7 available
 $30.84
19
Hex Bolt 5/16-24 X 1.00
 $3.77

Part Number:710-0888

In Stock, 12 available

In Stock, 12 available

Note: (Special)
 $3.77
In Stock, 12 available
 $3.77
20
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
21
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
22
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
23
Screw, 3/8-16 X 1.50
 $3.84

Part Number:710-0520

In Stock, 12 available

In Stock, 12 available

Note: Attaching the Chute Crank Support Tube.
 $3.84
In Stock, 12 available
 $3.84
24
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
25
Hex Scr. 5/16-18 x 2.00\\\" Lg.
 $3.93

Part Number:710-3103

In Stock, 2 available

In Stock, 2 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, 2 available
 $3.93
26
Hex Lock Nut 3/8-16
 $3.81

Part Number:712-3000

In Stock, 4 available

In Stock, 4 available
 $3.81
In Stock, 4 available
 $3.81
27
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
28
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
29
Flat Washer, 3/8
 $3.81

Part Number:736-3050

In Stock, 1 available

In Stock, 1 available
 $3.81
In Stock, 1 available
 $3.81
30
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
31
Washer-Bell
 $3.95

Part Number:736-0452

In Stock, 7 available

In Stock, 7 available
 $3.95
In Stock, 7 available
 $3.95
32
Hex Bolt 3/8-24 x 1.5
 $6.34

Part Number:710-0459A

In Stock, 13 available

In Stock, 13 available

Note: Special
 $6.34
In Stock, 13 available
 $6.34
33
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
34
Return Spring
 $12.12

Part Number:732-04085

In Stock, 17 available

In Stock, 17 available
 $12.12
In Stock, 17 available
 $12.12
35
Bracket, Cable Mounting
 $4.36

Part Number:786-04107-0637

Ships in 1 - 4 business days

Ships in 1 - 4 business days
 $4.36
Ships in 1 - 4 business days
 $4.36
36
Forward Idler Pulley
 $30.58

Part Number:756-04170

In Stock, 25+ available

In Stock, 25+ available
 $30.58
In Stock, 25+ available
 $30.58
37
KEY-.188 SQX1.0
 $3.38

Part Number:GW-9301

In Stock, 14 available

In Stock, 14 available
 $3.38
In Stock, 14 available
 $3.38
38
Washer, Flat .344 X 1.00 X .063
 $3.87

Part Number:736-3078

In Stock, 1 available

In Stock, 1 available

Note: Code: N
 $3.87
In Stock, 1 available
 $3.87
39
Belleville Washer, .827 X .331 X .098
 $5.81

Part Number:736-04193

In Stock, 1 available

In Stock, 1 available
 $5.81
In Stock, 1 available
 $5.81
40
Hex Bolt 5/16-18 X 2.25N Lg.
 $3.99

Part Number:710-0395

In Stock, 2 available

In Stock, 2 available

Note: Purchase Locally
 $3.99
In Stock, 2 available
 $3.99
 Fig #
Cultivator Parts
Repair Guides
Quick Fix: How to Clean a Spark Arrestor Screen on a Small 2-Cycle Engine

This repair video will instruct you how to repair a dirty or damaged spark arrestor on your small engine.
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 Test a Small Engine for Spark

If your small engine isn't starting, you'll need to diagnose many issues including the spark plug. This video walks you through the steps of how to test for a spark using a spark tester.
How to Replace the Fuel Filters in Your Outdoor Power Equipment

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

Accessories
Accessories for the Troy-Bilt 21A-644H766

Questions & Answers
No questions have been asked yet

Fixing things makes sense...

...And we make it easy! With our Fix app, you always have a personalized repair guide on-hand. Easily find manuals and replacement parts on your phone while you’re DIYing in the garage or garden.

"Love the flexibility of the app to add everything in the home and garage. Access to manuals and parts right there makes it convenient."

Available on the App Store Get it on Google Play
Black & Decker Dewalt Parts Ryobi Parts MTD Parts DeLonghi Parts
Mr. Coffee Parts Hoover Parts Canon Parts Millions of Parts
From Top Brands
Customer Service Website Information Shipping Information

Need Help?

Please call us toll free:

7AM-12AM, Daily (ET)

877-346-4814

View Directions
eReplacementParts.com
7036 South High Tech Dr.
Midvale, UT 84047
Customer Service
Website Information
Shipping Information
Connect
Copyright © 2023 eReplacementParts.com Inc.
View Directions
eReplacementParts.com
7036 South High Tech Dr.
Midvale, UT 84047
visa mastercard discover american express PayPal