Cummins ISL Inline-6 Diesel Engine Assembly - Used Core

Cummins ISL inline-6 turbo diesel engine assembly, offered as a used, untested rebuildable core. **Application:** Cummins ISL-family engine — identified by the cast "ISL" badge on the front gear cover; the dataplate is oxidized and unreadable, so engine serial number, CPL, and horsepower rating are unverified and application is not confirmed. The ISL family was used in on-highway, bus, and industrial service, with marine/off-highway variants under the QSL9 designation; marine use depends on CPL and cooling/exhaust configuration that are not present or verified on this unit. **Condition:** Used core. Substantially complete as pictured with turbocharger, fuel pump, oil cooler housing, air compressor, and front crank hub/damper, but with heavy surface corrosion, paint loss, and some loose or missing accessories from long-term storage. No compression, oil pressure, or run testing has been performed and none is implied — sold as a rebuildable core or parts donor. Fluids drained and open ports capped before shipping; freight only, lift required at delivery. 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.