Valve Seal Naraku GY6 50 139QMB/QMA

Valve stem seal in original part quality from Taiwanese and Japanese car manufacturers.

Naraku supplies a two-piece oil scraper ring set for the valves of 4-stroke cylinder heads.

Increased oil consumption is often due to aging valve stem seals. Too much engine oil enters the combustion chamber through the valves and causes harmful carbon deposits in the oil and cylinder head defects. These seals must be replaced whenever the cylinder head is disassembled.

Valve stem seal in original part quality from Taiwanese and Japanese car manufacturers.

Naraku supplies a two-piece oil scraper ring set for the valves of 4-stroke cylinder heads.

Increased oil consumption is often caused by aging of the valve stem seals. Too much engine oil enters the combustion chamber through the valves and causes harmful carbon deposits in the oil and cylinder head defects. These seals must be replaced every time the cylinder head is disassembled.