Jonsered Spring Parts

Internal spring for walk-behind lawn mowers. Secures various components while allowing flexibility. Replace if stretched, broken, or no longer holds tension.

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.

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

Torsion spring for lawn tractor brake system. Installs on brake assembly to provide tension. Replace if broken, stretched, or missing for proper brake operation.