Zumbrota Drivetrain RMTAX5J-6 Manual Transmission

The Zumbrota Drivetrain RMTAX5J-6 is a meticulously remanufactured manual transmission designed specifically for the Jeep Wrangler models from 1992 to 1993. This unit represents a commitment to quality and performance, ensuring that you get a reliable transmission that meets or exceeds OEM specifications.

Quality Assurance Process

Zumbrota implements a rigorous three-step inspection process to ensure the integrity and performance of each manual transmission:

• Pre-Inspection: Each unit undergoes a detailed examination for case cracks, excessive wear, and other OEM-specific issues.
• Component Measurement: During this phase, all parts are measured to confirm they meet OEM specifications.
• Post-Build Inspection: A final inspection checks the entire unit for adherence to Zumbrota's stringent quality standards.

Performance Testing

Every RMTAX5J-6 transmission is subjected to extensive testing, including:

• Gear wear assessments and mainshaft straightness tests
• Synchronizer functionality tests
• Dynamometer testing to simulate real-world operating conditions

This thorough testing process guarantees that each transmission operates smoothly, shifts reliably, and maintains low noise levels under various driving conditions.

Specifications

• Case Material: Aluminum
• Integral Bell Housing: No
• Pre-Filled Oil: No
• Transmission Fluid Capacity: 3.5 quarts
• Transmission Fluid Type: SAE 30
• Transmission Speeds: 5-Speed

Warranty

To further instill confidence in your purchase, the Zumbrota RMTAX5J-6 manual transmission comes with a 2-year unlimited mileage warranty, ensuring that you have peace of mind with your investment.

Fitment

• Jeep Wrangler 1992-1993