Detroit Diesel Cast Coolant Tank / Heat Exchanger Housing - Casting 5106537 - Used

Detroit Diesel cast coolant tank / heat exchanger housing, carrying casting number 5106537 with the "SCC" foundry mark and the Detroit Diesel logo cast into the end face. Box-type cast housing with a pressure-cap filler neck on the top face, two side hose ports with tapped mounting bosses, and a machined end flange with a large oval port and full perimeter bolt pattern.

Application: NOT VERIFIED. 5106537 is a casting number, not a confirmed orderable OEM service part number, and no data plate or engine serial accompanies the part. This housing may suit a Detroit Diesel marine or industrial cooling package; buyer must confirm against the OEM parts catalog by engine model and serial number before purchase.

Condition: Used, untested take-off (Grade C). Widespread paint loss and surface rust, heavy mineral scale and deposits in the flanged-end cavity and on the flange sealing face, internal corrosion visible through the opening in the logo-face area, and aged/cracked rubber hose adapters on the side ports. Not pressure tested, dye tested, or flow tested. No gaskets, tube bundle, cover plate, zincs, cap seal, or mounting hardware included beyond what is pictured. Sold as a cleanable/rebuildable housing or core.

Ships flushed, drained, and with all open ports capped, blocked and protected on a pallet or in a stout box.

Quote is subject to final fitment confirmation by engine/transmission serial number, part number, photos, and supplier availability. 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.