Diesel Turbo Turbocharger HX35W for Dodge Ram 2500 3500 5.9L T3 6BTAA 3539373

Diesel Turbo Turbocharger HX35W for Dodge Ram 2500 3500

The HX35W diesel turbocharger is a direct-fit replacement unit for 5.9L Cummins 6BTAA engines, and it carries OEM cross-reference 3539373 so you can verify the match against your original part number.

Overview

This HX35W turbocharger is built to replace a worn or failed unit on 5.9L Cummins diesel engines, restoring boost pressure and throttle response. It uses the T3 mounting flange and is intended for Dodge Ram 2500 and 3500 trucks running the 6BTAA engine. Installers replacing a tired factory turbo will find this HX35W a practical match for the original mounting and plumbing layout.

Built For Performance

• T3 turbine inlet flange for direct mounting to 6BTAA exhaust manifolds
• OEM cross-reference 3539373 for straightforward part number verification
• HX35W compressor and turbine housing configuration matched to 5.9L displacement
• Designed to restore factory boost levels on 6BTAA diesel engines
• Internal wastegate actuator included as part of the assembled unit
• Oil-cooled center housing compatible with the factory oil feed and drain

Fits These Machines

• for Dodge Ram 2500 with 5.9L Cummins 6BTAA engine
• for Dodge Ram 3500 with 5.9L Cummins 6BTAA engine
• for Cummins 6BTAA 5.9L diesel applications using a T3 flange

On-The-Job Use

• Replacing a failed or oil-seeping turbo on a working Ram 2500 or 3500
• Restoring lost boost and power on high-mileage 5.9L Cummins trucks
• General diesel repair work on 6BTAA equipped vehicles
• Fleet maintenance where trucks cannot stay down for long

Specs At A Glance

Good To Know

Q: How do I confirm this turbo fits my truck? A: Check your original turbo part number against 3539373 and confirm your engine is the 5.9L Cummins 6BTAA with a T3 flange. Serial number and model year can affect fitment, so verify before ordering.

Q: What should I check before installing a replacement turbo? A: Inspect the oil feed line for blockage or debris and replace it if contaminated, since oil starvation is a common cause of turbo failure. Prime the center housing with clean oil before first start.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.