Bolens Engine Parts

Fuel cap assembly for lawn mowers and garden equipment. Seals the fuel tank to prevent spills and odors. Replace if cracked, worn, or missing seal.

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.

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

Governor spring for snow thrower engines. Replaces worn, stretched, or missing springs that control engine speed regulation. Direct fit component.

Bell washer for lawn mowers and tractors. Installs to secure components and prevent loosening. Replace if cracked, worn, or missing for proper assembly.

Oil fill plug assembly for small engines. Seals the oil fill opening to prevent leaks. Replace if cracked, stripped, or missing to maintain proper seal.

Complete fuel tank assembly for snow throwers and tillers. Includes tank and mounting hardware. Replace if cracked, leaking, or damaged during storage.

Vents air into the fuel tank while preventing emissions from escaping. Replace if cracked, brittle, or leaking to restore proper engine ventilation.

Carburetor insulator gasket installs between the carburetor and engine block. Replace if cracked, deteriorated, or missing to prevent air leaks.

Replacement torsion spring for lawn and garden equipment engines. Creates tension between levers and components. Replace if broken, overstretched, or distorted.

Replaces a cracked, hardened, or broken primer bulb on gas-powered engines. Installs on the carburetor to inject fuel for priming before starting.

Carburetor choke knob for snow thrower engines. Replaces cracked, broken, or missing choke control knobs. Installs on the carburetor assembly.

Hex lock nut secures bolted joints on outdoor lawn equipment. Replace if threads are stripped, nut is missing, or won't hold proper tension.

Plastic ignition key that inserts into the cylinder to start your snow thrower. Replace if lost, broken, or worn. Essential starting component.

Replacement fuel tank for lawn mowers. Mounts to mower exterior to hold fuel supply. Replace if cracked, leaking, damaged, or missing. Direct fit part.

Throttle control knob for snow throwers and gas snowblowers. Replaces broken, cracked, or missing throttle knobs for smooth engine speed adjustment.