Parts for White Outdoor 53BA1A6M190: Final Drive Assembly Parts

This replacement part is a gear assembly. This is a genuine replacement part made by MTD. Gear assemblies are typically found within an engine and assists everything in running smoothly and effectively. A new gear assembly might be needed if the current one is visibly missing or damaged. If the gear has been worn down it is common for it to no longer work effectively. Gears often experience friction during use and can become dulled or moved out of place. If this is the case, replacing the gear should fix the problems that are occurring. Be sure the engine is shut down before attempting to replace this part. This gear assembly is sold individually and is sourced directly from the manufacturer. This part is a genuine OEM replacement part to ensure proper fit and long-lasting use.

Axle housing assembly for zero-turn mowers. Mounts to the frame and secures the axle components. Replace if cracked, damaged, or structurally worn.

The lock nut is a piece of standard hardware that may have a variety of applications on lawn and garden equipment, including on engines, housings, and other components. The lock nut offers a secure fit by tightening into a flange that prevents the nut from loosening like a regular nut might. Over time, the flange or the nut can become worn or damaged. In some cases, lock nuts may be lost during the process of other repairs or maintenance. Replacing them with genuine OEM parts like this lock nut is the best solution. This lock nut is compatible with hundreds of machines, including mowers, snowblowers, and chippers from MTD, Troy-Bilt, Cub Cadet, RYOBI, Yard-Man, Yard Machines, Bolens, and Husky. The ¼-inch lock nut has multiple locations and applications, so owners should consult their parts diagram for exact placement and part number identification. This lock nut is made of durable metal and sold as a single unit. Those who need additional pieces will have to order multiple quantities. This part will require a wrench or a socket to replace, as well as pliers and/or a screwdriver to hold the bolt or screw in place.

Retaining ring for zero-turn mowers. Secures components like wheels, shafts, or pulleys. Replace if missing, worn, or damaged to prevent parts from slipping.

Replacement axle outer housing for zero-turn mowers. Protects internal axle components. Replace if cracked, broken, or damaged to restore proper function.

Oil seal for zero-turn mowers prevents fluid leaks from engine and transmission components. Replace when oil leaks appear. Verify fit with your model.

This is a rubber and metal oil seal designed to prevent lubricant from leaking out of the transmission or engine housing on a lawn mower. It fits around a rotating shaft to keep oil contained while keeping dirt and debris out. Replace this seal if you notice oil leaking around the shaft area, see oil spots beneath the mower, or experience low oil levels without an obvious external cause.

Flat washer for lawn tractors and garden equipment. Distributes load under bolt heads and prevents surface damage. Replace if worn or missing.

Needle bearing for mower drive systems. Replace when experiencing rough operation, grinding noise, or excessive play. Verify fit with your model number.

Needle bearing for zero-turn mower wheel assemblies and spindles. Replace if you notice wobbling, noise, or rough rotation. Verify fit with your model number.

Mower won't stop properly or brake feels soft? This brake shoe restores safe stopping power on zero-turn mowers. Direct-fit component for reliable braking.