GO
13WX78KS066

Troy-Bilt Lawn Mower Parts

Lawn Mower has been selected. If you need parts for the Lawn Mower engine, please select the Small Engine product type from the "Shop Parts" menu above.

Refine Selection Here:

Product Type

Brand

  • Troy-Bilt Parts

Model Number

  • 13WX78KS066

Common Problems

Part Category

Part Title

Troy-Bilt Lawn Mower Spark Plug

Item # 4978555

This part fits your Lawn Mower

Champion Spark Plug (RC12YC). The spark plug ignites the fuel and air mixture in the cylinder to power the engine. If the spark plug is burnt, fouled or damaged the engine may not start or may run rough.

Manufacturer #71

Order by 8:00 PM ET, this part ships TODAY!

Troy-Bilt Lawn Mower Pin

Item # 1726967

Grid is 1 inch square
Pin - Part # 1726967 Mfg Part # 714-04040

This part fits your Lawn Mower

Bow Tie Cotter Pin

Genuine OEM Part - Manufacturer #714-04040

Order by 8:00 PM ET, this part ships TODAY!

Troy-Bilt Lawn Mower Flange Nut

Item # 1620243

Grid is 1 inch square
Flange Nut - Part # 1620243 Mfg Part # 712-04063

This part fits your Lawn Mower

MTD flange lock nut, 5/16-18.

Genuine OEM Part - Manufacturer #712-04063

Order by 8:00 PM ET, this part ships TODAY!

Troy-Bilt Lawn Mower Ignition Key

Item # 1620580

Grid is 1 inch square
Ignition Key - Part # 1620580 Mfg Part # 925-1745A

This part fits your Lawn Mower

Ignition key

Genuine OEM Part - Manufacturer #925-1745A

Order by 8:00 PM ET, this part ships TODAY!

Troy-Bilt Lawn Mower Brake Pad

Item # 1606395

Grid is 1 inch square
Brake Pad - Part # 1606395 Mfg Part # 917-0678

This part fits your Lawn Mower

Puck-brake

Genuine OEM Part - Manufacturer #917-0678

Order by 8:00 PM ET, this part ships TODAY!

Troy-Bilt Lawn Mower Flange Nut

Item # 1782234

Grid is 1 inch square
Flange Nut - Part # 1782234 Mfg Part # 712-04064

This part fits your Lawn Mower

MTD flange lock-nut, 1/4-20.

Genuine OEM Part - Manufacturer #712-04064

Order by 8:00 PM ET, this part ships TODAY!

Troy-Bilt Lawn Mower Screw

Item # 1620436

This part fits your Lawn Mower

Self-tapping screw. 5/16-18 inches by .75 inches.

Genuine OEM Part - Manufacturer #710-04484

Order by 8:00 PM ET, this part ships TODAY!

Troy-Bilt Lawn Mower Screw

Item # 1617175

This part fits your Lawn Mower

Self-tapping screw. 5/16-18 hex head.

Genuine OEM Part - Manufacturer #710-1260A

Order by 8:00 PM ET, this part ships TODAY!

Troy-Bilt Lawn Mower Flange Nut

Item # 1620247

Grid is 1 inch square
Flange Nut - Part # 1620247 Mfg Part # 712-0417A

This part fits your Lawn Mower

MTD flange lock nut, 5/8-18. This nut should be replaced if it has been removed.

Genuine OEM Part - Manufacturer #712-0417A

Order by 8:00 PM ET, this part ships TODAY!

Troy-Bilt Lawn Mower Blade

Item # 4930816

This part fits your Lawn Mower

Blade-21.23 2n1

Genuine OEM Part - Manufacturer #94204308A

Order by 8:00 PM ET, this part ships TODAY!

Troy-Bilt Lawn Mower Control Cable

Item # 2392415

Grid is 1 inch square
Control Cable - Part # 2392415 Mfg Part # 946-04173E

This part fits your Lawn Mower

Riding lawn mower deck engagement cable.

Genuine OEM Part - Manufacturer #946-04173E

Order by 8:00 PM ET, this part ships TODAY!

Troy-Bilt Lawn Mower Flange Bolt

Item # 1620453

Grid is 1 inch square
Flange Bolt - Part # 1620453 Mfg Part # 710-0599

This part fits your Lawn Mower

Screw, 1/4-20 x .5

Genuine OEM Part - Manufacturer #710-0599

Order by 8:00 PM ET, this part ships TODAY!

Troy-Bilt Lawn Mower Ball Joint Assembly

Item # 1606406

Grid is 1 inch square
Ball Joint Assembly - Part # 1606406 Mfg Part # 923-0448A

This part fits your Lawn Mower

Lawn mower lock ball joint assembly. 7/16" in diameter, 20 threads. If the ball joint is broken, the lawn mower will be difficult to steer.

Genuine OEM Part - Manufacturer #923-0448A

Order by 8:00 PM ET, this part ships TODAY!

Troy-Bilt Lawn Mower Steering Shaft Assembly

Item # 4324966

Grid is 1 inch square
Steering Shaft Assembly - Part # 4324966 Mfg Part # 738-0919B

This part fits your Lawn Mower

Steering shaft, 5/8" spline 21.86" shaft

Genuine OEM Part - Manufacturer #738-0919B

Order by 8:00 PM ET, this part ships TODAY!

Troy-Bilt Lawn Mower Idler Pulley

Item # 3288923

Grid is 1 inch square
Idler Pulley - Part # 3288923 Mfg Part # 753-08171

This part fits your Lawn Mower

Pulley kit 4 7/8" diameter

Genuine OEM Part - Manufacturer #753-08171

Order by 8:00 PM ET, this part ships TODAY!

425 results