The product is a new genuine OEM Honda timing chain tensioner designed for models K20, K20A, K20A2, and K20Z3. Made of metal and manufactured in Japan, this tensioner is an essential component for maintaining proper timing chain function in the engine. With the OE/OEM part number 14510-PRB-A01, it ensures quality and compatibility with the specified Honda vehicle models. Ideal for repairs or upgrades, this timing chain tensioner is a reliable and durable accessory for a Honda engine. ALSO Fits K24 models as well.