My 21A-643D766 Model Overview from Home Depot Appliance Parts

Worm Gear, 61t, Right Hand

Part #: HD9153472

Manufacturer Part #: 917-04380

$175.95

BEARING-ROLLER-3/4

Part #: HD19304473

Manufacturer Part #: 941-0107

DISCONTINUED

Part #: HD9407607

Manufacturer Part #: 712-3009

$9.15

Lawn Mower Hex Bolt

Part #: HD9088315

Manufacturer Part #: 710-0888

$5.95

Hex Bolt 1/4-20 X 1.25" Lg.

Part #: HD16406366

Manufacturer Part #: 710-0106

Screw, 3/8-16 X 1.50

Part #: HD16407209

Manufacturer Part #: 710-0520

Hex Nut

Part #: HD9402646

Manufacturer Part #: 712-0121

$5.95

Flat Washer, .344 X .750 X .120

Part #: HD16458985

Manufacturer Part #: 936-3008

Nut-flglk 5/16-18

Part #: HD9092936

Manufacturer Part #: 712-04063

This is a genuine manufacturer-sourced replacement hardware that is commonly utilized on Craftsman lawn and garden equipment. A lock nut is a type of nut that resists loosening when it is properly thr...

$5.95

Fl-Wash. .349

Part #: HD16419352

Manufacturer Part #: 736-0159

BUSHING

Part #: HD19321145

Manufacturer Part #: GW-55088

Worm Gear, 30t, Left Hand

Part #: HD9309404

Manufacturer Part #: 917-04381

$160.57

21A-643D766 (2006) Troy-Bilt Tiller - Overview

Sections of the 21A-643D766

Parts for the 21A-643D766

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