John Deere Turbocharger with T4-Style Turbine Inlet - Used

John Deere turbocharger, removed from service and available as an untested used unit / rebuildable core. The compressor housing carries the cast John Deere leaping-deer logo along with casting number 673022 and the compressor spec marking "CT 2 A/R .050 X" — these are casting and spec markings, not orderable OEM part numbers, and no data plate was present on this unit.

Application: John Deere industrial, agricultural, or marine diesel engine — specific engine family NOT verified. Cast aluminum compressor housing with integral inlet elbow, cast iron turbine housing with 4-bolt square (T4-style) inlet flange, threaded oil feed boss and flanged oil drain.

Condition: Used, untested. Housings have been cleaned/blasted; light surface rust on the turbine inlet flange. No bench test, balance, flow test, or shaft-play measurement has been performed and none is claimed. Recommended for rebuild/inspection by a qualified turbo shop before installation. Unit will be drained and all ports capped prior to shipment.

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.