Dorman 600-323 Power Transfer Unit (PTU) Assembly

The Dorman 600-323 Power Transfer Unit (PTU) Assembly is a direct-replacement power take-off unit (PTU) engineered to restore all-wheel drive (AWD) functionality. This newly manufactured PTU assembly is built to match the fit, form, and function of the original equipment unit it replaces, delivering a reliable and cost-effective alternative to expensive OEM parts.

Key Features:

• Direct OE Replacement — Matches the design and performance of the original power transfer unit for a straightforward swap
• Newly Manufactured — 100% new construction; not remanufactured or rebuilt
• Restores AWD Operation — Returns full all-wheel drive drivability after PTU failure
• Rigorous Quality Testing — Each unit is tested to meet strict performance and durability standards
• Dorman Engineering — Designed and validated by Dorman's team of U.S.-based engineers and designers

A failing power transfer unit can cause symptoms such as a metallic rattling noise, unusual odors from beneath the vehicle, or a complete loss of AWD capability. The Dorman 600-323 PTU Assembly provides a durable, cost-saving solution backed by Dorman's reputation for quality aftermarket parts. Replaces the factory power transfer unit assembly.