21A-630C7664HP (2004) Troy-Bilt Tiller - Overview

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 install, and requires a wrench set. If the part appears damaged or no longer works, it should be replaced. Refer to your make, model, and diagrams to check if this part is correct.

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 installation is rated as easy by our customers, and will require only a wrench set. If the part appears damaged or no longer works, it should be replaced.

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 must be replaced. This part is rated as "Easy" to install by customerss, and requires a wrench set. It is individually sold, and constructed...Read more of metal. Refer to your make, model and diagrams to ensure this is the right part.

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 cracked it will need to be replaced. It presses onto the sides of the transmission housing and stops oil from leaking, and may require a screwdriver during replacement. This part is an OEM from Troy-Bilt.

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 connect to the lower handlebar. You will require a wrench when replacing this item. This part is sold individually.

This replacement screw is an authentic component which is supplied directly from the original equipment manufacturer for use with Troy-Bilt and MTD lawn and garden equipment. It is a standard hardware which has multiple applications depending on the model of your unit, please refer to appropriate diagrams for the correct location and use ...Read moreof this item. This high-quality screw is made of durable metal and it is sold individually.

This forward drive belt is an authentic Troy-Bilt part manufactured for use with tillers. This rubberized belt is driven by the engine drive pulley, and connects to the transmission pulley to move the tiller forward. It is important to replace worn belts to maintain optimal performance. Be sure to clean the pulleys when installing the belt, the belt is sold individually.

This part is sourced from the original equipment manufacturer for MTD, Yard Machines, and Troy-Bilt walk-behind lawn mowers. The spring applies tension on the connected component allowing it to retract. It is an identical replacement for a faulty or a missing hardware that was installed on a new unit. Refer to the diagrams for your model ...Read moreto ensure the correct repair procedure. This high-quality reverse return spring is made of durable metal and is sold as an individual item.