AX15 5-Speed Manual Transmission

The Zumbrota RMTAX15D-8 is a remanufactured AX15 5-speed manual transmission built to exacting quality standards for 2WD vehicles. This unit features a 10-spline input shaft and a 27-spline output shaft, along with a provision for the speedometer. Zumbrota Drivetrain employs a meticulous three-step inspection process for all their manual transmissions. The first step involves a pre-inspection to identify case cracks, excessive wear, and any OEM-specific issues. The second step focuses on measuring component parts to confirm they meet OEM specifications. The final step ensures each unit is assembled to strict quality standards, with extensive testing for shaft straightness, gear wear, and synchronizers. Key specifications include an aluminum case material, no integral bell housing, and it comes without pre-filled oil. The transmission has a fluid capacity of 3.4 quarts and requires SAE 30 transmission fluid. It is a 5-speed unit. All transmissions are subjected to comprehensive dyno testing to verify operational performance, shiftability, and noise levels under real-world conditions. Internal parts receive 100% inspection, including detailed checks of gear wear, mainshaft straightness, and synchronizers. A final post-build inspection confirms adherence to Zumbrota's strict remanufacturing standards.