AST- - Parts

This replacement piston ring is an authentic OEM sourced component which is specially produced for use with Tanaka gas-powered lawn and garden equipment. A worn or a broken piston ring will allow combustion gases to escape the seal and enter the crankcase, causing low compression and a loss of power. If compression is reduced significantl...Read morey, the engine will not run at all. Please note this high-quality part is made of durable metal and it is sold individually.

This is an authentic replacement part manufactured for use with brush cutters and trimmers. The piston ring is used to form separate the combustion chamber and the crankcase. The piston ring prevents combustion gases from entering the crankcase. A broken or damaged piston ring will allow the combustion gases to enter the crankcase which w...Read moreill cause a reduction of compression and a loss of power. This piston ring is sold as an individual replacement part.

This is a genuine Tanaka replacement part that has been sourced from the original manufacturer to be used with trimmers, cultivators, and small engines. The heat shield is used to seal the connection between the muffler and the cylinder and to disperse heat between those two parts. The heat shield is available as an individual replacement part.

This is an authentic OEM part sourced from Tanaka. The tube-protection-7X290 is constructed of corrugated plastic, and is made for use with a variety of lawn tools and devices. It is recommended to refer to specific instruction manual and diagrams for repair instructions. This part is sold individually. A screwdriver and a wrench may be needed in making the replacement.