Parts for Mtd Pro 12A-378Q795 / 2004: Drive Assembly Parts

This is an authentic OEM replacement flat washer that has been sourced directly from the manufacturer. It is used with bolts and screws for fastening components on various lawn and garden equipment parts. Flat washers spread the load of the bolt or screw or are used if the hole for the fastener is larger than necessary. The washer fills in the gap, making it more secure. Washers may also be used to prevent the bolt or screw from coming in contact with the component and creating heat or friction that could damage the part. Flat washers are found underneath the head of the bolt or screw, between the fastener and the connected component. Washers may rust or break over time. These changes are visible, and a replacement washer should be installed when necessary.The tools required to remove the bolt or screw depend on what type it is. Wear work gloves when removing and replacing parts. Broken or frayed metal edges can cut. Use the appropriate tool to loosen and remove the fastener. Slide the washer off and place the new one on. Reinstall the bolt or screw and tighten. The flat washer is made of durable metal and sold as an individual component. The flat washer is compatible with chippers, shredders, lawnmowers, tractors, blowers, and other lawn and garden tools manufactured by Craftsman, Bolens, Yard Machines, Troy-Bilt, MTD, Yard-Man, and more.

The sealed ball bearings are used as a means to limit the amount of friction that occurs between a fixed part of the assembly and a rotating shaft. They can be used for numerous applications in lawn and garden equipment. The ball bearings are used in various locations of different types of machines, so the issues that could crop up will vary. Typically, bad ball bearings will create knocking sounds in the engine, or parts in the engine could be difficult to turn. When the ball bearings are no longer sealed or not functioning properly, they should be replaced. This genuine OEM replacement ball bearing is sold individually. The ball bearing works with many models of lawn mowers, snowblowers, edgers, wood chippers, and tillers. Compatible brands include Craftsman, Toro, Cub Cadet, Ryobi, Troy-Bilt, Murray, Yard Machines, MTD, Huskee, Montgomery Wards, Bolens, Yard-Man, Turf King, and MasterCut. Buyers should always ensure they are buying the correct parts for their make and model.

This is a genuine replacement extension spring that is designed to be used in select models of walk-behind lawn mowers and lawn tractors. The extension spring is responsible for allowing the idler pulley to pivot to help when turning off the blade or engaging it for rotation. The spring is subject to repetitive motion and regular use, so it can wear down over time though it is made of durable materials. It can also become damaged due to an incident. In either case, a replacement with an OEM part will resolve the issue. This genuine extension spring is manufactured to OEM standards by MTD. It is compatible with lawn tractors and mowers from MTD, Troy-Bilt, Cub Cadet, and Yard Man. This is sold as an individual part and those who require additional parts will have to purchase them separately. The model diagram can point out necessary associated parts the owner may also want to replace. Disengage the engine and the blades before working on or around the mower deck. Wear gloves for hand protection and ensure that work is done in a well-ventilated area.

This replacement part is a washer. This is a genuine replacement part made by MTD. Washers are small but necessary in many different types of machinery. They usually work with other small parts like screws, bolts, or nuts to keep larger pieces secure and in place. A new washer might be needed if the current one has been worn down or damaged. This part can easily become stripped due to normal wear and tear. Replacing a washer should be a simple repair and require common household tools like a screwdriver or pliers. Work gloves are always recommended when working with small parts. This is a genuine OEM replacement part. This part is sold individually and is sourced directly from the manufacturer.

This self-tapping screw is used to attach various parts to the engine housing of medium sized gasoline powered engines, in particular yard tools such as tillers, snow blowers, yard tractors, riding mowers, power vacuums, shredders, and chippers. It is used in over 150 different gasoline powered engines. Screws such as these are used particularly when a device is going to receive a great amount of vibration and stress while the engine is running and rotating tools are engaged. Such devices sustain a great deal of wear over time and the parts subject to replacement will eventually fail and need to be replaced. In such cases, it is wisest to replace the attaching hardware such as housing screws as well, because it is a self-tapping screw. Screws of this type are designed to forge a tight bond between the metal pieces they are securing together, but once loosened, they should ideally be replaced with new hardware. Make sure when replacing these screws to use genuine OEM parts like these screws. These replacement parts are manufactured to be identical to the original pieces. This hex screw is compatible with the following brands: MasterCut, Yard-Man, Yard Machine, Montgomery Wards, MTC, Murray, Bolens, Craftsman, Turf King, Troy Bilt, Cub Cadet, Huskee, Toro, and Ryobi.

This part is a replacement flange bearing. This is a genuine OEM part made by MTD and has been sourced directly from the manufacturer. This part's intended use is to replace a broken or defective flange bearing in lawn mowers.Flange bearings enable the equipment to run smoothly and prevent overheating by reducing friction and vibration between components. Flange bearings are subject to significant wear and tear and thus will require replacement if corroded, broken, lost, or ineffective in any way. When working on or near an engine, it's important to make sure the equipment is powered off and completely cool before starting any repairs. For more accurate information on how and where to install this flange bearing, reference the appropriate owner's manual and specific equipment diagrams.This is an authentic OEM replacement part made of high-quality metal. This flange bearing can be used with different models of lawn mowers that have been manufactured by MTD, Craftsman, Troy-Bilt, and other brands. Part sold individually.

This is a replacement lawn mower transmission supplied directly from the manufacturer. The lawnmower transmission rotates the axle, which will move the wheels and propel the mower forward. The transmission may need to be replaced if it locks up, or if the mover won't move forward as it should.A pair of pliers, drill with a bit set, a socket wrench and nut driver set will be needed to replace this part. Start by disconnecting the spark plugs, then remove the drive cover, fuel tank cap, driver's screws, top, and bottom. Now the drive cover will come off. Remove the ground drive belt. Release the drive control cable from the lever. Take off the front wheels, and then the broken transmission can be removed. Install the new transmission assembly and reinstall the parts in reverse order. This lawnmower transmission is a genuine OEM replacement part. It is designed to be used with Craftsman, Troy-Bilt, Cub Cadet, MTD, and Yard-Man.