Parts for Craftsman 13AJ78SS099 / 2012: .Quick Reference Parts

This replacement part is a bagger and is intended for use with lawn mowers. This part is compatible with various kinds of lawn mowers. The bagger is responsible for collecting the leaves and other debris during use so that the user can clean up more easily. A new bagger might be needed if the current part is no longer working properly or is damage. If the part cannot stay attached to the lawn mower, it might be best to replace it altogether. If the bag has visible tears or rips, consider replacing this part as well. This should be a fairly simple repair. This is a genuine replacement part made by MTD, sold individually.

Fuel filter for lawn tractors, mowers, tillers, and chippers. Replace when engine runs rough or stalls to ensure clean fuel flow. Verify fit with your model.

Protects your lawn tractor engine from dirt and debris. Replace when dirty or clogged to maintain performance and prevent damage. Verify fit with model.

This is a two in one blade that can be used as a lift blade to bag clippings, as well as a side discharge for clippings. It is time to consider replacing this blade when there are uneven or even missed areas of cutting or bagging when using the mower. It may be that the blade has been dulled by prolonged use or bent or damaged by striking rocks and dense roots. Either way, replacing the blade is a relatively easy repair to make and should be considered a part of routine maintenance. The repair requires the use of the proper tools, including wrenches and sockets. An appropriate flange bolt may need to be purchased as well if the original has been damaged or worn. "This OEM replacement cutting blade works with more than 150 types of tractors and mowers made by Craftsman, Yard Machines, Yard-Man, MTD, and Troy Bilt. This ships singly and is a high-quality blade made of durable materials.

These keys start and operate your lawn tractor's engine through the ignition switch, typically located on the dashboard or control panel. Replace when keys are lost, damaged, or worn to the point where they don't turn smoothly in the ignition.

Oil filter removes harmful contaminants from engine oil to maintain optimal performance. Replace annually or every 100 hours. Confirm fit with your model.

Ball joint assembly for lawn tractor front suspension steering. Replaces worn, damaged, or broken ball joints that affect wheel alignment and control.

5-inch diameter deck roller wheel for lawn tractors and riding mowers. Replaces cracked, worn, or missing deck wheels that support smooth cutting deck operation.

This is a spark plug that is installed on a variety of different outdoor power equipment. A spark plug is a component that delivers the electric current from the ignition system to the internal combustion engine. One spark plug is included in this package. Remember to wear gloves when operating or performing care and maintenance on any outdoor power equipment.The spark plugs can get dirty, and then they will require a replacement. Never perform care and maintenance on an appliance that is powered on.This spark plug is a genuine OEM MTD part. It is sold individually. This specific spark plug is compatible with snowblowers, lawnmowers, lawn tractors, log splitters, and blowers that are manufactured by MTD, Yard Machines, Troy-Bilt, Bolens, Yard-Man, and Cub Cadet.

Mower won't start even with brake engaged? A faulty interlock switch blocks current to the starter. This safety switch replacement restores starting function.

Variable speed drive belt connects engine to transmission for lawn tractors and riding mowers. Replace if stretched, damaged, or broken. Verify fit with your model.

Replaces a stripped, damaged, or missing 5/8" hex flange nut on your lawn mower or snow thrower. Secures blades and other components with integrated washer.

Spindle assembly for lawn tractor mower decks. Connects blade to drive belt for cutting operation. Replace if cracked, worn, or damaged bearings.