Bolens Parts

Control cable for walk-behind mowers. Connects throttle or self-propel controls to engine or drive system. Replace if cable is broken, frayed, or stretched.

Replaces worn, dull, or damaged 21-inch mulching blades on walk-behind mowers. Features curved design for effective mulching. Upgrade your rusty blade.

Replace your cracked or leaking gas line trimmer fuel tank assembly. Includes tank, fuel cap, and fuel lines. Direct replacement for worn or damaged units.

Replaces broken or sheared auger shear pin on snow throwers. This safety part snaps when auger hits obstacles to protect engine from damage.

Secures pins and shafts on lawn tractors and riding mowers. Replace if bent, missing, or worn. Bow-tie design inserts through pre-drilled holes.

Ground drive belt transfers engine power to the transmission and wheels. Replace if mower loses self-propel function or wheels stop turning. Verify fit with your model number.

Side discharge chute for walk-behind mowers. Directs grass clippings away from mower deck. Replace if cracked, broken, or missing to prevent clogging.

Steering pinion gear connects the steering column to the front axle turning mechanism on riding mowers. Replace if worn, stripped, or damaged.

Primer bulb and hose assembly adds fuel to the carburetor for easier starting. Replace if bulb stays hard, won't create suction, or cracks. Verify fit.

Flange lock nut secures components on mowers and outdoor power equipment. Replace if stripped, corroded, or missing to restore proper fastening.

Hex bolt secures blade adapter and other components on lawn mowers. Replace if bolt is stripped, damaged, or missing to properly fasten parts.

This is a zone control cable for a walk-behind lawn mower. It connects the handle-mounted bail lever to the engine's flywheel brake, enabling the engine to run when the bail is squeezed and stopping it when released. Replace this cable if the engine won't stay running when the bail is engaged, the cable appears frayed or stretched, or the bail lever feels loose and unresponsive.

This is a flanged lock nut. It’s designed to apply tension, typically on a joint that needs to have a certain amount of flex. As such, it’s mostly used on snowblower chutes and lawnmower handles. They can remain in place, but with a forgiving connection that can take a beating. The nut size is 3/8, with a thread size of 16. A lock nut will generally last for many years. However, the silicone ring inside will wear down if it’s frequently tightened and loosened. It needs to be replaced when it will no longer reliably remain in place. Generally, this begins as a symptom of slight slippage and worsens as time goes on. Thankfully, whether it’s being used on a snowblower or a lawnmower, this nut is generally straightforward to access. Simply unscrew the old nut, then screw the new nut on until it’s nice and tight. Our flanged lock nuts are genuine OEM MTD nuts, and they are sold individually.

A carburetor gasket is a thin rubber material that provides a seal between two parts. Its primary purpose is to prevent fuel and air leaks. This gasket is installed between the air cleaner and the carburetor. Over time, it can crack and tear due to heat and fuel exposure. When this happens, the carburetor may produce the wrong combustible mixture for the engine. In return, the engine may experience rough idling and flooding. A carburetor gasket replacement is necessary. MTD makes this carburetor gasket replacement. It is manufactured to fit string trimmer, leaf blower and tiller made by MTD, Bolens, Troy-Bilt, and Craftsman. This brand-new carburetor gasket is sold individually. A fully assembled carburetor and O-ring are sold separately.

Engine won't start or runs rough? This spark plug creates the ignition spark for your tiller. Simple DIY fix when the electrode wears down over time.

Fuel line assembly transports gas from tank to carburetor on tillers and outdoor power equipment. Replace if cracked, brittle, or leaking. Verify fit.