Model compatibility fits 50cc 4-stroke QMB139 engine applications commonly found in and small displacement motorcycles
engineered 39mm cylinder head gasket proper sealing between the cylinder head and engine block
Designed to withstand temperatures and pressure for performance in daily commuting and recreational riding
multi-layer construction helps prevent leaks and maintains consistent compression for engine efficiency
Direct replacement part ideal for maintenance and repair of QMB139-based scooter engines
Description
39mm Cylinder Head Gasket For 50cc 4-stroke QMB139 Engines Scooter Parts This cylinder head gasket is designed for 50cc 4-stroke QMB139 engines commonly found in.It features a 39mm bore diameter and provides a seal between the cylinder head and engine block.The gasket is constructed to withstand typical operating temperatures and pressures of small displacement four-stroke engines.It serves as a replacement part for maintenance or engine rebuilds on compatible scooter models.