Lawn Mower Spring Parts

Deck drive spring for riding mowers and tractors. Replaces cracked, broken, or worn springs on mower deck drive systems. Direct fit installation.

This is a small return spring that attaches to the idler arm on a lawn mower or lawn tractor deck. It provides the tension needed to keep the idler arm in its proper position, ensuring correct belt tension for the blade drive system. Replace this spring if the mower blades won't engage properly, the drive belt slips or comes off, or the original spring is stretched, broken, or missing.

Tension spring for riding mowers and lawn tractors. Replaces worn, broken, or loose springs that no longer hold proper tension to secure components.

Torsion spring for riding mowers and tractors. Provides tension and torque to internal components. Replace if damaged, broken, or missing.

Vibration-dampening spring assembly that installs between the engine and handle. Replace if springs are broken, worn, or missing to restore proper isolation.

Compression spring for riding mowers and tractors. Replaces worn, broken, or missing springs in engine and mechanical assemblies. Essential hardware part.

Extension spring for lawn tractors and riding mowers. Replaces broken, stretched, or missing springs. Essential hardware for proper assembly and operation.

This is a simple extension spring with an outside diameter of 0.38 and a slack length of 2.5. It is primarily used as an extension spring for snowblowers, but may be compatible with other lawn equipment. It’s designed to apply tension as the throttle is applied. The more gas there is, the more resistance will be present. Under most circumstances, replacement is easy. When the spring breaks or gets rusty, look at both points of attachment. Memorize where it’s attached, or take a picture, and remove the old spring using a pair of pliers if necessary. Install the new spring and the tool is ready to use. This is an OEM part sourced directly from MTD, and it is sold individually. It’s black in color and was initially designed for Troy-Bilt lawnmowers. However, because this is a versatile part, it has since been repurposed for a number of MTD and related machines in other brands. These include lawn tractors and snowblowers, as well as lawnmowers, in brands such as Ryobi, Yard Machines, Husky, and Cub Cadet.

This extension spring attaches to the axle support bracket and the drive belt idler pulley on many types of lawn and garden equipment. It creates additional tension to the drive belt idler pulley. Sometimes the extension spring can be stretched out or may break, often caused through excess use. If this is the case, the spring will need to be replaced.If the spring is broken or no longer creates the appropriate amount of tension, replacement is required. It is an easy process that only requires a set of pliers. The pliers can be used to take the old spring off of the yard equipment before attaching the new extension spring. Make sure the equipment is on a stable surface and powered off when working with it. Remove the spark plug wire to prevent accidents.This extension spring is an authentic OEM replacement part sourced directly from the manufacturer. It is sold as an individual component. The spring is made to be used with lawnmowers, lawn tractors, and tillers created by MasterCut, Yard-Man, Bolens, Huskee, MTD, Yard Machines, Murray, Troy-Bilt, Cub Cadet, and Craftsman.

Extension spring for lawn tractor electric clutch assembly. Replaces damaged, stretched, or missing springs that affect clutch tension and engagement.

Traction drive spring for gas snowblowers. Installs in the drive system to maintain proper tension. Replace if stretched, broken, or missing.

Torsion deflection spring for lawn tractors and riding mowers. Replaces worn, broken, or missing springs in the drive or control assembly.