Zumbrota RTC273F-3 Transfer Case

The Zumbrota RTC273F-3 transfer case is engineered for durability and reliability, specifically designed for the Ford Excursion and F-Series Super Duty models from 2003 to 2010. This transfer case features a 34-spline input, making it compatible with both 5-speed automatic and 6-speed manual transmissions.

Construction and Quality Assurance

Each Zumbrota transfer case undergoes a meticulous remanufacturing process, ensuring that all units are restored to like-new condition. With over 150 years of combined experience, Zumbrota craftsmen inspect and test every case and its internal components for signs of wear, including:

• Cracks
• Stripped threads
• Shaft warp
• Gear wear
• Chain stretch

All bearings, seals, and viscous couplers are replaced to guarantee optimal performance. Zumbrota employs a proprietary hydro-blast rinse and sandblasting technique on both internal and external parts, followed by a shot-enticed deep cleaning to restore the original finish.

Performance Testing

Before shipment, each unit is thoroughly spin tested to ensure shiftability and noise-free operation. This rigorous testing process confirms that the RTC273F-3 meets Zumbrota's high standards for quality and performance.

Shipping and Packaging

To prevent damage during transit, all transfer cases are securely packaged in high-density plastic totes, providing additional protection and peace of mind upon delivery.

Fitment

• Ford Excursion 4WD (2003-2005)
• Ford F-250 Super Duty (2003-2005)
• Ford F-350 Super Duty (2003-2005)
• Ford F-450 Super Duty (2003)
• Ford F-550 Super Duty (2003)

With a standard 2-year, unlimited mileage warranty, the Zumbrota RTC273F-3 transfer case offers the confidence and reliability that serious truck owners demand. Upgrade your drivetrain with a component built to last and perform under pressure.