Mcculloch Trimmer

Genuine engine cylinder for gas line trimmers and outdoor power equipment. Houses the spark plug and piston to create the combustion chamber. Replace if cracked or worn.

Replacement piston and cylinder kit for string trimmers. Restores engine seal and compression. Needed when original is worn, scored, or damaged.

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

Engine won't engage when pulling starter rope? The starter pawl bridge connects the flywheel to spin your trimmer's engine. Easy DIY repair.

Plastic choke lever for gas line trimmers and edgers. Actuates the choke valve to limit airflow during cold starts. Replace if cracked, broken, or damaged.

This replacement starter spring is a genuine OEM model from Husqvarna. The starter spring, also sometimes called the recoil spring or recoil starter spring, is part of the entire starter assembly. It attaches to the fan and flywheel housing and is responsible for helping to retract the starter rope when it is pulled to engage the engine. Over time, the spring can wear out or become twisted. This can cause the starter rope to no longer retract or it can even seize up the entire starter assembly. Replacement of the spring is the only option and this OEM part can provide an exact fit for select engines. This part is designed for use with blowers, edgers, trimmers, and pruners that feature Husqvarna engines and that are manufactured by brands like Weed Eater, Poulan, and Husqvarna themselves. The starter spring is made of durable metal and is sold individually. Always disengage the spark plug and allow the engine to cool completely before beginning and repair projects, and protect the hands by wearing gloves.

Ignition module for gas line trimmers. Generates high voltage pulses to fire the spark plug. Replace if cracked, corroded, or physically damaged.

Piston ring seals the space between piston and cylinder wall in gas-powered outdoor power equipment engines. Replace if worn, cracked, or causing smoke.

If your trimmer engine runs but the cutting head won't spin, the driver spring may be worn or broken. This spring transfers engine power to the head.

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

Fix reduced engine performance and rough running on your leaf blower or trimmer. This replacement air filter prevents dust from entering the engine.

This is a genuine replacement screw designed for use in select MTD engines on lawn and garden equipment. Specifically, this is an anti-rotation screw, which is used to stop the drive shaft housing from turning inside of the main housing assembly. This screw is a small part that is subject to constant vibrations, pressure, and high temperatures. It can sometimes become worn or damaged as a result or even break off entirely, which would mean that the inner housing would no longer be held in place accordingly. If this screw is damaged or lost, it needs to be replaced with a genuine OEM replacement as soon as possible. This MTD anti-rotation screw is manufactured with high-quality materials and designed for use in select trimmers from MTD, RYOBI, Yard-Man, Troy-Bilt, Murray, Cub Cadet, Yard Machines, and Bolens. This replacement will require a screwdriver. Simply remove the damaged screw, if it is not already missing, from the clutch cover assembly, and then install the new screw. It should only take a few minutes to perform the replacement. Be sure to wear gloves to protect the hands. This screw is sold individually and does not include any additional parts or hardware.

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.

If your trimmer won't release cutting line when bumped, the spool spring may be stretched or broken. This essential bump head component is easy to replace.

Fix a loose or rattling piston with this wrist pin retainer. Secures the piston pin in trimmers, blowers, and hedge trimmers. Basic hand tools needed.

Replacement mounting screw for grass trimmers, hedge trimmers, blowers, and pruners. Secures housings and covers. Replace if stripped, missing, or damaged.