Zumbrota Drivetrain Manual Transmission Assembly - RMTM5R1F-1SP
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M5R1 Man. Trans 1988-94 Ranger & 94 B2300, 2.3L, 2WD, 6 Tooth Purple Speedo Gear
Manufacturer part number:
RMTM5R1F-1SP
Zumbrota Drivetrain Manual Transmissions are rebuilt to the highest quality standards using a 3 step inspection process. Step 1 is a pre-inspection for case cracks, excessive wear, and OEM specific problems. Step 2 measures component parts to ensure OEM specifications are met. Step 3 ensures each unit is built to our exacting quality standards. Shaft straightness, gear wear & synchronizers are extensively tested to meet OEM specs. Seals are replaced and units are dyno-tested for operation, shiftability, and noise level. Unrivaled standards are set for unit precision and reliability at all critical touchpoints. Then an exclusive hydro-blast rinse & sandblasting procedure on internal and external parts, followed by proprietary shot-enticed deep cleaning, sets the standard for manual transmission remanufacturing.
Note: M5R1; All Aluminum, Shift Lever Bolts Into The Top Cover, No Bottom Pan, 4-5/8 Inch long Shifter Stub, One Switch Top Cover, Gear Driven Speedo, Purple 6 Tooth Speedo Gear, Tag Numbers: F27A-UA, F57A-AA, F67A-AAA, Hollander Number: 400-02267