Models > 21A-630C063

21A-630C063 Troy-Bilt Tiller - Overview

Models starting with 21A-630C063

Keep searches simple, eg. "belt" or "pump".
TT Screw 1/4-20 x 0.5 – Part Number: 710-0599
TT Screw 1/4-20 x 0.5
PartSelect #: PS9298768
Manufacturer #: 710-0599
$4.99
  In Stock
Left Hand Bolo Tine – Part Number: 742-04227-0637
Left Hand Bolo Tine
PartSelect #: PS9455672
Manufacturer #: 742-04227-0637
This manufacturer-certified Left Hand Bolo Tine attaches to the left tine holder, and is used to dig up dirt in the area being tilled. This part is constructed of black metal, is rated as "easy" to in...
  No Longer Available
Right Hand Bolo Tine – Part Number: 742-04226-0637
Right Hand Bolo Tine
★★★★★
★★★★★
(1)
PartSelect #: PS9455670
Manufacturer #: 742-04226-0637
The Right Bolo Tine attaches to the right tine holder, and is used to dig up dirt in the area being tilled. This part is approved by the original manufacturer, and is constructed of black metal. Its i...
  No Longer Available
Oil Seal-Wheel Shaft – Part Number: 921-04031
Oil Seal-Wheel Shaft
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★★★★★
(1)
PartSelect #: PS10027983
Manufacturer #: 921-04031
This OEM Wheel Shaft Oil Seal is a black rubber part which attaches to the drive shaft to prevent leaks between the wheel shaft and transmission case. Installation is rated as "Medium" difficulty and ...
$10.48
  In Stock
Washer-Lock 5/16 – Part Number: 936-0119
Washer-Lock 5/16
PartSelect #: PS9311087
Manufacturer #: 936-0119
This Washer-Lock 5/16 is a silver, metal part that is sold individually and comes direct from the manufacturer. With a 5/16 Inch Interior Diameter and 1/2 Inch Outside Diameter, it is used to prevent ...
$4.99
  In Stock
Forward Idler Pulley – Part Number: 756-04170
Forward Idler Pulley
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★★★★★
(1)
PartSelect #: PS9457633
Manufacturer #: 756-04170
This OEM Forward Idler Pulley attaches to the pivot bracket to allow the forward belt to idle when not in forward motion. If broken, the machine will no longer be able to propel forward, and the part ...
  No Longer Available
Oil Seal, Tine Shaft – Part Number: 921-04036
Oil Seal, Tine Shaft
PartSelect #: PS9460855
Manufacturer #: 921-04036
  No Longer Available
Cable-Reverse Control – Part Number: 946-04058
Cable-Reverse Control
★★★★★
★★★★★
(2)
PartSelect #: PS10033922
Manufacturer #: 946-04058
$61.36
  In Stock
Drive Cable – Part Number: 946-04208
Drive Cable
PartSelect #: PS9461429
Manufacturer #: 946-04208
  No Longer Available
Upper Handlebar – Part Number: 749-04084-0638
Upper Handlebar
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(1)
PartSelect #: PS9456039
Manufacturer #: 749-04084-0638
  No Longer Available
Spring, Forward Clutch – Part Number: 732-04185
Spring, Forward Clutch
PartSelect #: PS9454908
Manufacturer #: 732-04185
  No Longer Available
Hex Nut 5/16-18 – Part Number: 912-3010
Hex Nut 5/16-18
PartSelect #: PS9309225
Manufacturer #: 912-3010
$3.29
  Special Order
Keep searches simple. Use keywords, e.g. "leaking", "pump", "broken" or "fit".
Bearing seized
Pull belt cover, 2 nuts
Remove tensioner, 1 nut
Slide old tensioner off and replace
Parts Used:
Forward Idler Pulley
  • Gary from ELGIN, OK
  • Difficulty Level:
    Very Easy
  • Total Repair Time:
    Less than 15 mins
  • Tools:
    Socket set
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