Models > 21A-644A766

21A-644A766 (2005) Troy-Bilt Tiller - Overview

Sections of the 21A-644A766

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Parts for the 21A-644A766

[Viewing 12 of 135]

TT Screw 1/4-20 x 0.5

PartSelect #: PS9298768

Manufacturer #: 710-0599

$4.99

Nut, Flange Lock, 5/16-18, Grf

PartSelect #: PS9092936

Manufacturer #: 712-04063

This nut is a manufacturer-approved replacement part for various lawn and garden equipment. It is sold individually, not as part of a kit or assembly. Also referred to as a Lock Nut, it is resistant t...

$3.99

Nut, Flange Lock, 1/4-20, Grf

★★★★★

(1)

PartSelect #: PS9299574

Manufacturer #: 712-04064

Also referred to as a Lock Nut or Flange Lock, this nut is designed for use with various lawn and garden equipment. The purpose of this part is to hold parts in place while resisting loosening when pr...

$3.99

Belt-Forward Drive

★★★★★

(1)

PartSelect #: PS10035467

Manufacturer #: 954-04090

The Forward Drive Belt is a 12.5-inch black, rubber belt, sold individually. Installation of this manufacturer-certified part is rated as "Easy" by customers and will require pliers, a socket set, and...

$21.86

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...

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...

Belt-Reverse Drive

PartSelect #: PS10035469

Manufacturer #: 954-04091

The Reverse Drive Belt is a 13 x 3/8 inch is a black rubber belt which attaches to the transmission and engine drive pulleys. This belt allows you to drive the unit backwards. If it's broken due to fa...

$20.72

Oil Seal-Wheel Shaft

★★★★★

(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

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

Forward Idler Pulley

★★★★★

(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 ...