Bolens String Trimmer Parts

Carriage screw that secures various components on lawn mowers and snowblowers. Replace if your screw is stripped, loose, missing, or damaged during use.

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

Replacement oil drain plug for outdoor power equipment engines. Installs in the oil pan to seal the drain opening. Replace if stripped, cracked, or leaking.

Replacement fuel cap assembly for tillers and outdoor power equipment. Seals fuel tank, prevents debris entry, and features vent slots. Needed when original cap is cracked, broken, or gasket is worn.

Protects the air filter on string trimmers from debris and weather exposure. Replace if cracked, broken, or missing to keep filter functioning properly.

Throttle trigger handle for gas line trimmers. Mounts to the control handle shaft to control engine speed. Replace if broken, cracked, or stuck in position.

Engine won't start when you pull the cord? This recoil starter assembly includes the rope, pulley, and spring needed to restore pull-start function.

Drive shaft housing assembly for gas line trimmers. Connects the power source to the trimmer head. Replace if cracked, bent, or damaged. Metal shaft housing.

This is the trimmer head assembly for a string trimmer, housing the cutting line and feed mechanism. It attaches to the end of the drive shaft and spins at high speed to cut grass and weeds. Replace it if the line no longer advances properly, the head is cracked, or the internal spool mechanism is worn out.

Throttle cable for gas line trimmers. Connects carburetor to throttle trigger. Replace if damaged, kinked, frayed, or broken during use.

This is a quality rear engine cover that is used on several types of string trimmers. The component is tightened onto the back of the trimer to offer protection and shielding to the engine. It is made of a durable material and comes with both the cover and four screws to attach it to a string trimmer. Over time, the rear engine cover can become damaged, broken, or lost and should be replaced to ensure the engine is protected.Check the rear engine cover for cracks and other damage before installing a new replacement part. First, remove the screws from the rear engine cover so it can be taken off of the string trimmer. An O-ring may be needed to create the proper clearance when installing the new rear engine cover. Make sure to properly tighten the screws on the cover before use.This rear engine cover is an authentic OEM replacement part that is sourced directly from the manufacturer. It is sold as an individual component. The engine cover is designed to be compatible with string trimmers manufactured by Bolens, MTD, Yard Machines, Murray, and Craftsman.

String keeps spinning at idle or engine overheats? A worn clutch assembly causes engagement issues. This centrifugal clutch repair restores normal operation.

Air cleaner filter assembly for handheld products. Replace when clogged or damaged to maintain optimal engine performance and prevent debris intake. Verify fit with your model number before ordering.

Throttle trigger handle for gas line trimmers. Mounts on the main handle shaft to control engine speed. Replace if cracked, broken, or unresponsive.

This replacement part is a short block. It is a genuine replacement part made by MTD. A short block is a part that is found inside the engine. It comprises a portion of the cylinder block below the head gasket but above the oil pan. This helps the engine run smoothly overall as well as start and stop the engine efficiently. A new short block might be needed if the user notices that the current one is damaged in any way including being bent, dented, cracked, or chipped. If the user hears unusual noises coming from inside the machine it is possible that the short block is malfunctioning. This can be due to normal wear and tear over time. If this is the case it is recommended that the user replace this part immediately. This is a genuine OEM replacement part. This short block is sold individually and is sourced directly from the manufacturer.