My 21A-70M8766 Model Overview from Home Depot Appliance Parts

Flat Washer, .51 X 1.0 X .060

Part #: HD16419468

Manufacturer Part #: 736-0272

Flange Bolt

Part #: HD9099626

Manufacturer Part #: 710-04919

$5.80

Hex Cap Screw, 1/4-20 x 1.62

Part #: HD9101979

Manufacturer Part #: 710-3288

$9.08

Oil Plug

Part #: HD16413301

Manufacturer Part #: 721-04271

Bell-Wash. 1/4 I.D.

Part #: HD16419464

Manufacturer Part #: 736-0270

Hex Bolt 5/16-18 x .75

Part #: HD16408453

Manufacturer Part #: 710-3008

Pulley Assembly, 1.917 OD

Part #: HD16396001

Manufacturer Part #: 684-04168

Gasket, Housing Cover

Part #: HD16453470

Manufacturer Part #: 921-04229

Hex Head Flange, 1/4-20 X .75

Part #: HD16406818

Manufacturer Part #: 710-04666

Ring-retainer

Part #: HD9096820

Manufacturer Part #: 716-0204

This is a genuine replacement part sourced from the original manufacturer for use with garden tillers. The retaining ring is used to secure the ball bearing to the tiller shaft within the transmission...

$9.08

Spring, Extension

Part #: HD16417595

Manufacturer Part #: 732-04276A

CLAMP

Part #: HD19306649

Manufacturer Part #: 951-14073

21A-70M8766 (2015) Troy-Bilt Tiller - Overview

Sections of the 21A-70M8766

Parts for the 21A-70M8766

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