Zumbrota RTC4406F-3 Transfer Case

The Zumbrota RTC4406F-3 transfer case is engineered for durability and reliability, specifically designed for the Ford Expedition (1997-1998) and Lincoln Navigator (1998). This transfer case is rebuilt to meet stringent quality standards, ensuring that it performs like new.

Construction and Quality Assurance

Each unit undergoes a comprehensive remanufacturing process, executed by skilled craftsmen with over 150 years of cumulative experience in the industry. The following processes are implemented to guarantee quality:

• Thorough inspection of cases and internal components for wear, including cracks, stripped threads, shaft warping, gear wear, and chain stretch.
• Complete replacement of all bearings, seals, and viscous couplers where applicable.
• Advanced hydro-blast rinsing and sandblasting techniques are employed to restore both internal and external components to an OEM finish.
• Each unit is subjected to rigorous spin testing to ensure optimal shiftability and noise levels.

Shipping and Handling

To prevent damage during transit, the RTC4406F-3 is securely packaged in high-density plastic totes, ensuring that your transfer case arrives in perfect condition.

Fitment

• Ford Expedition: 1997-1998
• Lincoln Navigator: 1998

With the Zumbrota RTC4406F-3 transfer case, you can trust that your vehicle's drivetrain is in capable hands, ready to deliver the performance you expect from your Ford or Lincoln.