Bolens Parts

Push rod kit for small engines. Installs in the valve train assembly. Replace if rods are bent, damaged, or worn from normal engine operation.

External gasket kit seals carburetor and engine surfaces on lawn equipment. Replace when you notice fuel leaks or loss of compression. Verify fit with your model.

Replace your lawn mower's air filter to maintain engine performance and fuel efficiency. Dirty filters reduce power and increase consumption.

Engine won't start or pull cord slips? This starter cup connects the recoil mechanism to start your engine. Simple bolt-on replacement part.

Seals and insulates the carburetor from engine heat on lawn mowers and outdoor power equipment. Replace if cracked, worn, or causing air leaks.

Plastic primer bulb that draws fuel into the carburetor when pressed. Replace if cracked, broken, or no longer creating proper seal for priming.

This is an authentic OEM replacement part sourced directly from the manufacturer for use in various small engines. This oil fill tube assembly is part of the oil delivery system. This tube delivers the oil to the oil tank when it is added to the engine. If this tube cracks or deteriorates over time, the oil will not make it to the oil tank or the engine. This could lead to complete engine failure if the leak is not discovered. Oil on the driveway or lawn or smoke coming from under the engine when the lawnmower is running is a sure sign that the tube may need to be replaced.The oil fill tube assembly also houses the dipstick which is used to check the oil level in the mower. If the assembly is leaking, the reading won't be accurate and the lawnmower may be operated without adequate oil which can damage the engine. A screwdriver is needed to replace the oil fill tube. Do not replace this part until the engine has cooled. This oil fill tube assembly is made of black molded plastic and sold as an individual unit. It is designed for use in lawnmowers and other small engines manufactured by Toro, Tecumseh, and Briggs & Stratton.

This small tension spring connects to the governor arm on the engine, helping regulate engine speed under varying load conditions. It ensures the throttle responds properly to maintain consistent RPMs. Replace this spring if your engine surges, runs erratically, or fails to maintain a steady speed during operation.

Reel spool assembly for gas line trimmers. Holds and feeds trimmer line during operation. Replace if spool is cracked, worn, or missing components.

Drive belt for lawn tractors. Replace when you notice slipping, cracking, or reduced performance. Verify compatibility with your model number.

V-belt drives tiller tines for proper rotation. Replace if stretched, cracked, or worn from regular use. Verify fit with your tiller model number.

Drive belt for lawn tractor transmission systems. Replace if you notice slipping, squealing, or loss of power. Verify fit with your model number.

Replacement seat for lawn tractors and riding mowers. Installs on the operator platform. Needed when original seat is cracked, torn, or broken.

Grass catcher bag for walk-behind mowers. Attaches to cutting deck frame to collect clippings. Replace if torn, worn, or damaged for proper collection.

Replace your cracked or damaged 38-inch mower deck assembly. Installs beneath lawn tractor frame. Essential when original deck is rusted, bent, or worn.