Zumbrota Drivetrain RMTM5R1F-1TG M5R1 5-Speed Manual Transmission 2WD 8-Tooth Green Speedo

The Zumbrota Drivetrain RMTM5R1F-1TG is a professionally remanufactured M5R1 5-speed manual transmission designed for 1995-1997 Ford Ranger and Mazda B2300 trucks equipped with the 2.3L engine and 2WD configuration. This all-aluminum transmission features an 8-tooth green speedometer gear for accurate speed readings and is identified by OEM tag numbers F27A-UA, F57A-AA, and F67A-AAA (Hollander Number: 400-02267).

Key Features:

• All-aluminum construction for reduced weight and improved heat dissipation
• Shift lever bolts directly into the top cover with a 5-inch shifter stub
• Single switch top cover design with gear-driven speedometer
• 8-tooth green speedometer gear for proper calibration
• Professionally remanufactured using Zumbrota's rigorous 3-step inspection process
• All seals replaced and dyno-tested for operation, shiftability, and noise level
• Shaft straightness, gear wear, and synchronizers extensively tested to meet OEM specifications
• Hydro-blast rinse and sandblasting procedure ensures thorough cleaning of internal and external components
• Backed by a 2-year unlimited mileage warranty

Zumbrota Drivetrain's remanufacturing process includes pre-inspection for case cracks and excessive wear, precise measurement of all component parts to ensure OEM specifications are met, and final quality control to guarantee each unit meets exacting standards. This transmission is built to order and requires a core exchange.