Genuine Honda Oil Pump Chain Tensioner – K-Series K20, K24

The Genuine Honda oil pump chain tensioner is a critical component for the secondary timing system in K-series engines. It is responsible for maintaining the correct tension on the chain that drives the oil pump, ensuring a constant and reliable flow of lubricant to the engine’s internal components. This spring-loaded tensioner prevents chain whip and slack, which can lead to premature wear or drive failure. Manufactured to Honda’s exact specifications, this unit is essential for any engine rebuild or oil pump service to maintain the mechanical integrity and longevity of the high-revving K-series power unit.