21BK146G966 ((TB146EC)(2011)) Troy-Bilt Tiller - Overview

An engine that starts but soon stops may have a blocked or damaged carburetor. Other signs include poor speed control, fuel leaks, and a primer that will not fill. The carburetor controls the mix of fuel and air needed for the engine to run. Similar problems can come from old fuel, a blocked filter, cracked hoses, or a dirty spark plug. C...Read moreheck these items first. Confirm fit with the complete machine model number because similar engines may use different parts. Allow the engine to cool and empty the fuel tank before service. Reconnect each hose and control cable in its original place, then test for leaks outdoors.

This is an authentic Troy-Bilt replacement part that is sourced from the original manufacturer to be used with garden tillers. This item is a complete part assembly that includes the starter coil, pulley, rope, and housing. The starter is used to engage the flywheel causing it to rotate to start the motor. This item is available as an individual replacement part and is sold pre-assembled.

It is an authentic item that is supplied directly from original equipment manufacturer for use with MTD and Troy-Bilt string trimmer, edgers and backpack blowers. These replacement pads are used to secure the fuel tank. It is made of durable rubber material and it is sold individually.

This OEM Top Locknut measures 5/16x18, is made of metal, and it isused to secure parts in place and prevent backing out from vibration. Replacing this part varies in difficulty depending on the part it is securing and the equipment in question, but it is generally an easy job according to our customers. Installation requires a wrench or socket.

This is a genuine Troy-Bilt replacement part. The oil plug is designed by the manufacturer for use in blowers, trimmers, and edgers. This part is made of high-quality plastic, and comes with a flexible rubber O-ring. It is placed in the engine cover assembly to prevent leakage, or allow oil to drain out when the plug is removed. No tools are required when replacing these parts.

This is a genuine manufacturer-supplied component which is specially designed for Troy-Bilt and MTD lawn and garden equipment. It is an identical replacement for a missing or a damaged clutch cover that was installed on a new unit. Please make sure to refer to the appropriate diagrams of your model for the correct location and application...Read more of this part. This high-quality cover is made of durable plastic and is sold individually, keep in mind it includes three screws to secure pieces together.

This part is an OEM sourced directly from the manufacturer. It is designed for blowers, trimmers, and edgers made by Troy-Bilt, Ryobi, Yard Man, MTD, and Cub Cadet. The metal star screw fits into various parts and will require a Torx screwdriver. It will need to be replaced if it becomes lost or stripped. This screw is available as an individual replacement part even though many might be needed.

This is an OEM part sourced directly from the manufacturer. The insulator gasket is commonly found in yard tools from MTD, Troy-Bilt, and Yard Man, such as tillers, edgers and cultivators. This part is made of heat-resistant plastic, and is used to seal the connection between the cylinder and the insulator. You may require a screwdrive...Read morer or wrench when replacing this item. The insulator gasket is available as an individual replacement part.