Jonsered Lawn Mower Parts

Mower won't start with key turn? This ignition switch restores starting function on riding mowers and lawn tractors. Simple repair for most DIYers.

If your riding mower won't start unless the brake is engaged or starts in unsafe conditions, the interlock safety switch may have failed. Direct replacement.

Plastic star-shaped handle adjustment knob for walk-behind lawn mowers. Replace this black control knob if cracked, broken, or missing.

Black 54-inch discharge deflector for riding mowers and tractors. Directs grass clippings safely away from deck. Replace if cracked, broken, or missing.

Cotter pin fastener for riding mowers and lawn tractors. Secures moving parts and linkages. Replace if bent, broken, or missing to restore proper assembly.

Bow tie cotter pin for riding mowers and lawn tractors. Secures bolts, axles, and shafts. Replace if lost, bent, or worn to restore proper anchoring.

This is a genuine OEM replacement that is designed for use with riding lawn mowers. This idler pulley helps drive the engine of the Lawn Mower. This part experiences a lot of constant motion, which can cause it to wear over time. It can also become damaged due to an impact or in the course of other repairs, which would require a replacement. This genuine OEM part features a 3/8-inch mounting hole and 3.5-inch exterior diameter, and includes a one-year warranty and can provide a replacement for compatible engines. This OEM idler pulley is manufactured by Husqvarna and designed to be compatible with select machines from the brand, as well as brands like Poulan, Weed Eater, and Jonsered. It is made of durable plastic with a metal bushing and fitting and will provide an exact replacement fit for hundreds of compatible engines. This part is sold individually and does not include any necessary hardware. Ensure that the engine is cool and gloves are worn for hand protection when replacing this part.

Idler pulley for lawn tractor mower decks. Creates tension on the drive belt. Replace if worn, cracked, or damaged from debris accumulation or impact.

Shoulder bolt secures the sector gear assembly on lawn tractor steering systems. Replace if bolt is stripped, damaged, or missing for proper fit.

Metal mandrel pulley that mounts to the mower deck spindle and turns the cutting blades via belt drive. Replace if dented, warped, or damaged.

Left-hand stationary idler pulley for riding mowers and lawn tractors. Replaces cracked, worn, or broken pulleys affecting belt routing and tension.

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

Shoulder bolt that attaches the suspension arm to the wheel bracket on riding mowers and tractors. Replace if bolt is stripped, worn, or missing.

Secures and stabilizes the torsion spring on your riding mower. Replace if cracked, broken, or missing to properly retain the spring assembly.

Fix a lawn tractor that won't start or shuts off unexpectedly with this clutch interlock safety switch. Simple repair to restore safe operation.