Bolens String Trimmer Parts

Hex head self-tapping screw for outdoor power equipment. Securely fastens components throughout your machine. Replace if missing, stripped, or worn.

Star knob connects upper and lower handles on lawn mowers and outdoor equipment. Replace if threading is worn, cracked, or knob is missing for secure assembly.

Trimmer head reel for gas line trimmers. Spools and houses cutting line. Replace if cracked, broken, or worn. Slides into housing for easy installation.

This is an insulator assembly includes the insulator, seals, and hardware. It is designed to create the right spacing between the cylinder and carburetor on many blowers and trimmers made by various manufacturers. The insulator assembly also keeps heat from moving between the other components. Over time, the insulator assembly can become damaged or crack. When this occurs, air can reach the engine and create a condition where the engine can't perform at its best. If this happens, the insulator assembly will need to be replaced. Take off the air filter, drain the fuel, and remove the intake assembly. The insulator can be taken off of the engine before the replacement is added. Use mounting screws to fit the insulator to the other components. Reassemble the other parts to use the tool.This insulator assembly is a genuine OEM replacement part sourced directly from the manufacturer. It is sold as an individual part. This component is made to be used in leaf blowers, tillers, and string trimmers manufactured by Craftsman, Cub Cadet, Troy-Bilt, Murray, Yard Machines, MTD, Bolens, and Yard-Man.

Inner spool reel for line trimmers. Holds and winds trimmer string inside the trimmer head. Replace if cracked, broken, or worn from use.

Air filter for lawn mowers and outdoor power equipment. Replace when dirty or clogged to maintain engine performance. Verify fit with your model number.

Throttle housing and trigger assembly for gas line trimmers. Includes plastic housing, trigger, and spring. Replace if cracked, broken, or worn out.

Foam air filter keeps your trimmer engine running smoothly by supplying clean air. Replace when visibly dirty or clogged to restore performance.

Replacement edger blade for cutting grass and weeds along concrete and landscape edges. Replace when blade becomes dull, damaged, or worn from ground contact.

This carburetor O-ring creates an airtight seal between carburetor components to prevent fuel and air leaks in small engines. It maintains proper fuel mixture and prevents contamination that could affect engine performance. Replace it when you notice fuel leaks around the carburetor, poor engine performance, or difficulty starting your equipment.

This flange lock nut is a metal component used in many types of lawn and garden equipment. It is the part that attaches to the rear wheel to keep it steady on any kind of terrain. It can also be used on handles and chutes for some equipment. The nut size is 3/8 and it has a thread size of 16. Most flange lock nuts will last for years. In some cases, the silicone ring inside the nut will wear down when it is loosened and tightened. When this happens, the flange lock nut will start to move around. It can start as minor slippage but often gets worse over time. It will need to be replaced but this is a simple task. Regardless of what equipment it is attached to, it simply needs to be unscrewed. Take off the old nut and replace it with the new one. This flange lock nut is an authentic OEM product that is sourced directly from the manufacturer. It is sold individually. The lock nut is made for use with lawnmowers, wood chippers, and edgers manufactured by MasterCut, Yard-Man, Bolens, Craftsman, Cub Cadet, Murray, Troy-Bilt, Yard Machines, MTD, and Huskee.

Flywheel assembly for tillers and outdoor power equipment. Replaces cracked, damaged, or worn flywheels that affect engine timing and cooling fan operation.

Replacement flex shaft for gas line trimmers. Connects the engine to the trimmer head. Replace if bent, broken, or worn causing vibration issues.

Blocks debris and dirt from entering the trimmer carburetor and engine. Replace at least once per season or more often in dusty conditions.

Blade guard assembly for line trimmers. Protects operator from debris and rotating components. Replace if cracked, broken, or missing for safe operation.

Engine o-ring gasket creates a compression seal between engine components to prevent oil and fluid leaks. Replace when worn or cracked. Verify fit with your model.