
Troy-Bilt 21A-630C063 Rear-Tine Tiller Parts
Choose a symptom to view parts that fix it.
Won't start |
Engine rotates but tines don't |
Leaks oil |
Tines stall under load |
Vibrates excessively |
One tine / one side doesn't rotate |
Show All Symptoms |

Part Number:715-04034
In Stock, 1 available
Note: (Not Shown)
Part Number:710-0597
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
Part Number:710-0599
In Stock, 25+ available
Note: Not Used on Units With Electric P.T.O.
Part Number:710-0874
In Stock, 1 available
Note: If Equipped

Part Number:710-3039
Discontinued
Note: for Faster Service Obtain Standard Nuts, Bolts, and Washers Locally. if These Items Cannot Be Obtained Locally, Order by Part Nu
Part Number:712-0291
Ships in 1 - 4 business days
Note: (Optional)
Part Number:712-3004A
In Stock, 1 available
Note: Found on Models Equipped With a Manual Pto Only.
Part Number:712-3009
In Stock, 15 available
Part Number:936-0119
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
Part Number:786-04290-0638
In Stock, 1 available

Part Number:GW-55013-2
Ships in 1 - 4 business days
Part Number:786-04104-0638
In Stock, 7 available
Part Number:786-04292A-0638
In Stock, 1 available

Part Number:GW-55024
Discontinued
Part Number:GW-55088
Discontinued
Part Number:732-04320
Ships in 1 - 4 business days
Part Number:GW-9534
In Stock, 2 available

Part Number:710-04048
In Stock, 1 available

Part Number:918-04001
Ships in 1 - 4 business days

Part Number:1916569
Discontinued

Part Number:946-04058
In Stock, 25+ available
Part Number:749-04084-0638
In Stock, 3 available
Part Number:1916106001
Backorder: No ETA
Part Number:946-04208
In Stock, 25+ available
Part Number:710-0599
In Stock, 25+ available
Note: Not Used on Units With Electric P.T.O.
Part Number:710-3008
In Stock, 4 available
Note: Models With Electric Pto Only
Part Number:712-3009
In Stock, 15 available

Part Number:1916107001
Discontinued
Part Number:749-04742-0638
In Stock, 2 available

Part Number:1901273010
Discontinued
Part Number:GW-55044
Backorder: No ETA
Part Number:710-04163
Discontinued
Part Number:725-0157
In Stock, 25 available
Note: (W/ Heated Grips)

Part Number:736-3050
In Stock, 1 available

Part Number:1916674
Discontinued
Part Number:732-04185
In Stock, 25+ available
Part Number:710-0106
In Stock, 1 available
Part Number:710-0216
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
Part Number:710-0805A
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

Part Number:712-0121
In Stock, 23 available
Part Number:712-0291
Ships in 1 - 4 business days
Note: (Optional)

Part Number:712-3000
In Stock, 4 available
Part Number:936-0119
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

Part Number:710-0395
In Stock, 2 available
Note: Purchase Locally
Part Number:712-3010
In Stock, 21 available
Part Number:936-0119
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

Part Number:716-04102
In Stock, 7 available
Part Number:941-0107
In Stock, 4 available
Note: (Service Only) - With Race
Part Number:736-04304
Ships in 1 - 4 business days
Part Number:1904281
Discontinued
Part Number:736-04308
In Stock, 6 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.
Part Number:736-04307
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.
Part Number:736-04306
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.
Part Number:736-04305
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.
Part Number:GW-1325C
In Stock, 2 available
Note: Incl. the following shims: two #1224-1, two 1224-2 and one #1224-4

Part Number:GW-9512
In Stock, 2 available
Part Number:716-04104
In Stock, 22 available
Part Number:736-04309
In Stock, 17 available
Note: (33 - Use as required to obtain between .005” and .030” allowable end-play.
Part Number:941-04300
In Stock, 20 available
Part Number:714-04059
Ships in 1 - 4 business days
Part Number:736-04310
In Stock, 14 available
Part Number:917-04380
In Stock, 7 available
Part Number:911-04078
Ships in 1 - 4 business days
Part Number:GW-1104
In Stock, 1 available
Part Number:917-04383
Backorder: No ETA
Part Number:736-04260
In Stock, 1 available
Note: Use as required to obtain between .005” and .030” allowable end-play.
Part Number:736-04259
Ships in 1 - 4 business days
Note: Use as required to obtain between .005” and .030” allowable end-play.
Part Number:736-04258
Ships in 1 - 4 business days
Note: Use as required to obtain between .005” and .030” allowable end-play.
Part Number:736-04257
Ships in 1 - 4 business days
Note: Use as required to obtain between .005” and .030” allowable end-play.

Part Number:737-04202
Ships in 1 - 4 business days
Part Number:710-04049
Ships in 1 - 4 business days
Part Number:936-0119
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
Part Number:1916109001
Discontinued

Part Number:786-04359
Discontinued
Part Number:921-04229
In Stock, 25+ available

Part Number:714-04030
Discontinued
Part Number:921-04031
In Stock, 25+ available

Part Number:919-04013
Discontinued
Part Number:921-04036
In Stock, 25+ available
Note: Tine Shaft Seal (Not Shown)
Part Number:936-3008
Ships in 1 - 4 business days
Note: If Equipped With Carb Fuel Tank - Included with transmission when purchased as an assembly only.

Part Number:710-04048
In Stock, 1 available
Part Number:710-3008
In Stock, 4 available
Note: Models With Electric Pto Only

Part Number:710-3005
In Stock, 18 available
Note: Purchase Locally
Part Number:742-04226-0637
In Stock, 25+ available

Part Number:712-3000
In Stock, 4 available
Part Number:710-0347
In Stock, 18 available
Note: Purchase Locally
Part Number:742-04227-0637
In Stock, 25+ available
Part Number:686-05008-0637
In Stock, 4 available
Part Number:734-04162
Discontinued
Part Number:734-04161
Discontinued
Part Number:711-04126
In Stock, 18 available
Part Number:714-04048
In Stock, 9 available
Part Number:GW-1901
Discontinued
Note: Incl. eight right-hand tines, eight left-hand tines and required hardware.

Part Number:642-0031
Discontinued
Note: Incl. one tine holder and eight tines, assembled. Used on Right side of tiller.

Part Number:642-0032
Discontinued
Note: Incl. one tine holder and eight tines, assembled. Used on Left side of tiller.

Part Number:736-0275
Backorder: No ETA
Part Number:GW-55035
Discontinued

Part Number:656-04017
Discontinued

Part Number:786-04095-0637
Backorder: No ETA
Part Number:954-04089
In Stock, 25+ available

Part Number:1917128
Discontinued

Part Number:1916794
Discontinued

Part Number:1916795001
Discontinued
Part Number:786-04070-0637
Ships in 1 - 4 business days
Part Number:748-04087A
In Stock, 12 available
Part Number:786-04275-0637
In Stock, 7 available
Part Number:710-0237
Ships in 1 - 4 business days
Note: Tightening Torque: 150-300 In. Lbs.
Part Number:710-0376
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
Part Number:710-04049
Ships in 1 - 4 business days
Part Number:710-0520
In Stock, 12 available
Note: Attaching the Chute Crank Support Tube.
Part Number:710-0599
In Stock, 25+ available
Note: Not Used on Units With Electric P.T.O.

Part Number:712-3000
In Stock, 4 available
Part Number:936-0119
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

Part Number:736-3050
In Stock, 1 available
Part Number:736-3090
In Stock, 1 available
Note: Part of Motor, Switch & Cord Ass'y. Comp. (Ref. 49)

Part Number:GW-55036
Discontinued
Part Number:GW-50027
Ships in 1 - 4 business days
Part Number:732-04085
In Stock, 17 available
Part Number:756-04170
In Stock, 25+ available
Part Number:GW-9301
In Stock, 14 available
Part Number:GW-9929
Backorder: No ETA
Part Number:736-04193
In Stock, 1 available
Part Number:710-0805A
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
Part Number:712-3010
In Stock, 21 available
Part Number:710-0157
In Stock, 1 available
Note: Tightening Torque: 150-300 In. Lbs.