Remanufactured R23535324 Detroit Diesel Series 60 12.7L DDEC IV Garrett GTA4294BNS Turbocharger

The R23535324 Turbocharger is a purpose-matched Garrett GTA4294BNS assembly for Detroit Diesel Series 60 12.7L DDEC IV, EPA98 430 HP and related configurations where specified. It is built around the exact compressor, turbine, housing, and control specification associated with part number R23535324, so fitment should be confirmed from the engine serial number and original turbo tag rather than by engine family alone.

This Garrett GTA4294BNS is an OE-style replacement for Detroit Series 60 12.7L DDEC IV applications. The matched compressor, turbine, and wastegate configuration is designed to preserve the factory boost curve and exhaust temperature under highway load. Correct fitment depends on the engine rating, mount position, outlet orientation, and original turbo number
not simply the Series 60 engine family.

This listing is supplied as the turbocharger configuration shown. Correct installation requires clean oil feed and drain paths, a sealed charge-air and exhaust system, proper air filtration, and confirmation that the original failure did not leave debris or contamination in the engine system.

Turbo Centre remanufacturing begins with complete disassembly and thorough cleaning so every critical surface can be inspected. Worn bearings, seals, and service components are replaced; shaft, wheel, housing, and vane-system condition are measured; the rotating assembly is balanced; and the completed turbo is checked for smooth operation, oil sealing, and correct control movement before shipment. This process restores the unit as a complete engineered assembly rather than simply replacing the visibly damaged component.