GASKET- FILTER HEAD (Komatsu KO6732-51-4432)

A worn gasket at the filter head can allow unfiltered contaminants to bypass the filter element, leading to accelerated internal wear. This aftermarket replacement part references the Komatsu catalog number KO6732-51-4432. The gasket creates a static seal between the filter head and the mating surface, preventing fluid leakage. Over time, heat and pressure cycles can cause the gasket material to harden or crack, resulting in external drips or loss of system pressure. During a routine filter change, the old gasket should be replaced to maintain a proper seal. The gasket is a flat, non-metallic component designed to compress under fastener torque. Verify the serial number or application, then call (562) 693-7748.

Part number variants: KO6732-51-4432, ko6732-51-4432, KO6732514432, ko6732514432