Parts for Mtd 13AR91PP099: Pto / Battery Parts

Fix electrical issues like no-start conditions or dead circuits with this main wire harness. Connects critical tractor systems. Moderate difficulty repair.

Hex head cap screw for lawn tractors and riding mowers. Secures components throughout the machine. Replace if stripped, rusted, or missing.

This is a seven-inch cable tie that is used with different types of lawn and garden equipment. It is most commonly used to secure the cable onto the handle of the lawnmower or tiller so it is secure. The cable tie is made of durable plastic but can be dam

Loose or missing hardware causing vibration or rattling? This 7/16 lock washer secures critical components on lawn tractors and riding mowers.

Flat washer for lawn tractors and mowers. Distributes load and prevents damage to mounting surfaces. Replace if worn, cracked, or corroded. Confirm fit with your model number.

Engine won't engage blades or drive? This lawn tractor engine pulley transfers power from the engine. Fits 1-inch shafts. Moderate difficulty repair.

Hex head self-tapping screw for outdoor power equipment. Securely fastens components throughout your machine. Replace if missing, stripped, or worn.

Hex screw fastener for securing lawn mower components. Replace if stripped, rusted, or missing to ensure proper assembly and equipment stability.

Hex screw for lawn tractors and garden equipment. Replaces missing, loose, or deteriorated fasteners in various mounting applications across the machine.

This is a flanged lock nut. It’s designed to apply tension, typically on a joint that needs to have a certain amount of flex. As such, it’s mostly used on snowblower chutes and lawnmower handles. They can remain in place, but with a forgiving connection t

This part is a replacement rod. This is a genuine OEM part made by MTD and has been sourced directly from the manufacturer. It is intended to replace a defective rod in lawn tractors.This rod is intended to help secure the lawn tractor's battery into posi

Secures the battery in your lawn tractor or riding mower. Replace if cracked, broken, or missing to prevent battery movement and secure mounting.

Belt keeper rod maintains control over engine pulley system on lawn tractors. Replace if bent or damaged to ensure smooth belt operation. Verify fit.

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

Shoulder screw for riding mowers and lawn tractors. Replaces worn, stripped, or missing shoulder screws in various mounting locations.

A flange lock nut, also known as a flange lock or a lock nut, is created to be used in various types of lawn and garden equipment. This flange lock nut holds other parts in place and, when properly threaded, will resist loosening. Over time, a flange lock