Aa-05 Parts

Mounting screw for lawn and garden engines. Secures engine components and covers. Replace if stripped, corroded, missing, or damaged during maintenance.

Fix engine knocking or power loss with this piston pin lock. Secures the piston pin in small engines. Basic mechanical skills needed for installation.

This exhaust gasket is a genuine Midwest Engine replacement part for appliances that use small engines, such as chipper shredders, snowblowers, leaf blowers, and lawn mowers. The function of an exhaust gasket is to seal off the carburetor from the exhaust tube in order to protect the engine from the accumulation of dirt, debris, and gunk within the inner workings. The exhaust gasket may require replacement over time from general wear and tear. If the exhaust gasket is not sealing, allowing dirt and debris to accumulate within the carburetor and leaving the exhaust tube exposed, the part should be replaced immediately. Evidence of a damaged exhaust gasket could also manifest in the form of oil leakage, black smoke arising out of the exhaust tube, and unusually low pressure from the combustion when using the appliance. Any of these symptoms can be attributable to multiple factors, so one should assess if the exhaust gasket is responsible before ordering a replacement.This exhaust gasket is compatible with the following brands: Briggs and Stratton, Cub Cadet, Toro, and Simplicity. This part sold individually.

Replace your engine dipstick tube seal to prevent oil leaks and maintain proper lubrication. Essential when oil seeps around the dipstick. Verify fit with your model.

Replace your engine's choke and throttle shaft seal to prevent air leaks and maintain proper engine performance. Verify fit with your model number.

Rocker arm stud for lawn and garden engines. Secures the rocker arm to the cylinder head. Replace if stripped, broken, or missing for proper assembly.

This is a cylinder head gasket. It creates a seal that air can't move through. When the cylinder head gasket is working correctly, it prevents leakages of oil or air. As time goes on, the cylinder head gasket will start to wear out and will need to be replaced.If the cylinder head gasket is worn out or damaged, the replacement will require the use of a wrench. The process involves moving the tool to a stable surface and disconnecting the spark plug wire. The engine will need to be disassembled to get access to the head gasket. Remove it from the engine and replace it with a new component. Make sure to reassemble all parts before using the tool.This is a genuine OEM replacement part that is directly sourced from the manufacturer. It is sold as an individual part. The cylinder head gasket is made to be used with lawn mowers, leaf blowers, tillers, and pressure washers manufactured by Cub Cadet, Briggs & Stratton, Simplicity, and Toro.

Fix fuel leaks or prevent spills during storage with this engine fuel shut-off valve. Fits lawn mowers, generators, and pressure washers. Easy install.