Description
Application: Genuine Cummins fuel cooler, OEM part number 4989987, for Cummins QSM11 marine diesel engines. Raw-water cooled tube-in-shell design with hose-barb end ports and serviceable bolted end caps.
Condition: Used take-off in serviceable condition, repainted white. Not pressure-tested; sold as-is. Will be drained and ports capped before shipping.
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.