Detroit Diesel 6V-53 Roots Blower Assembly - Used Core

Detroit Diesel Roots-type blower (supercharger) assembly, believed to be from the 6V-53 two-cycle engine family based on the six-port top plate and casting number 5104302 cast into the housing. Twin helical rotors with drive gears present. Application: may fit Detroit Diesel 6V-53 marine, industrial, and military engines — buyer must confirm. Condition: used, untested core; rotors observed to turn but no timing, clearance, or performance testing has been done. Sold as a rebuildable core. 5104302 is a casting number, not an OEM service part number. Buyer must confirm fitment by part number, photos, dimensions, engine model, serial number, and application before purchase. Used marine part sold as-is unless otherwise stated. No returns on electrical, used, special-order, or installed parts. Quote is subject to final fitment confirmation by engine/transmission serial number, part number, photos, and supplier availability.