21B-643B766 (2006) Troy-Bilt Tiller - Parts
Keep searches simple, eg. "belt" or "pump".
Lawn Mower Air Valve
PartSelect #: PS9311038
Manufacturer #: 934-0255
The air valve attaches to the wheel and is made of a durable material. This is a genuine MTD, Ryobi, Yard Machines, Bolens, Troy-Bilt, and Yard Man part sourced directly from the manufacturer for use ...
$6.40
In Stock
PULLEY-IDLER
PartSelect #: PS19285514
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 ...
$50.96
On Order
Oil Seal, Tine Shaft
PartSelect #: PS16453462
Manufacturer #: 921-04036
The tine shaft oil seal is used in tillers and is made of metal and rubber. This part is priced as an individual item, but may require two for proper installation. If the seal becomes dried out or cra...
$26.62
Special Order
Cultivator Oil Seal
PartSelect #: PS9161264
Manufacturer #: 921-04030
This Oil Seal has an OD of 1-3/4" and ID of 3/4". Installation of this OEM seal requires a screwdriver, pliers, socket set and wrench set, and is rated as being "Medium" difficulty by customers. This ...
$17.40
In Stock
HKY PART
PartSelect #: PS19276765
Manufacturer #: 749-04084-0638
This is an original Troy-Bilt replacement part. The upper handlebar is designed by the manufacturer for use in tillers. This part is made of metal, and is used to hold the handlebar controls and con...
No Longer Available
Hex Bolt 3/8-24 x 1.5" Lg.
PartSelect #: PS9087059
Manufacturer #: 710-0459A
This hex bolt is a genuine OEM fastener used in various lawn and garden equipment and machinery. It has a hexagonal shaped head, with a diameter of 3/8 inches. The bolt shaft is 1.5 inches long with 2...
$9.99
On Order
TINE-BOLO 12-INCH LH
PartSelect #: PS19274414
Manufacturer #: 742-04223-0637
This is a genuine manufacturer-sourced component which is specially made for use with Troy-Bilt tillers. It is an identical replacement for a missing or a faulty bolo tine that was installed on a new ...
$38.69
Special Order