CLEANER ASSEMBLY (Komatsu KO37B-1CB-2021)

A worn cleaner assembly can allow debris to bypass the filtration system, potentially causing internal component damage. This aftermarket replacement part references the Komatsu catalog number KO37B-1CB-2021. The cleaner assembly functions as a filtration unit that removes contaminants from air or fluid flow. Its primary mechanical role is to trap particles using a filter media or separation element. When the assembly fails, unfiltered material may enter sensitive areas, leading to accelerated wear or blockage. Keeping the cleaner assembly in sound condition helps maintain consistent system performance. Verify the serial number or application, then call (562) 693-7748.

Part number variants: KO37B-1CB-2021, ko37b-1cb-2021, KO37B1CB2021, ko37b1cb2021