Zumbrota Drivetrain RAA440-1348B Remanufactured Complete Axle Assembly Ford M35 IFS 3.55 Ratio

The Zumbrota Drivetrain RAA440-1348B is a remanufactured complete front axle assembly designed for the Ford M35 Independent Front Suspension (IFS) drivetrain with a 3.55 gear ratio. Built to restore OEM-level drivetrain performance, this unit delivers a reliable, cost-effective alternative to purchasing a new axle assembly.

Zumbrota Drivetrain's remanufacturing process sets the standard in the industry. Every assembly undergoes a comprehensive inspection and rebuild procedure, ensuring each unit meets or exceeds original equipment specifications before it ships.

Remanufacturing Process Highlights:

• All axle tubes inspected and straightened to OEM specifications for proper alignment
• Housings cleaned using an exclusive hydro-blast rinse and sandblasting procedure, then tested for surface wear and cracks
• 100% inspection of all internal components including ring & pinion gears, internal gears, clutches, and carriers
• All bearings, seals, crush sleeves, pinion nuts, and shims are fully replaced
• Gear patterns verified for optimum tooth contact to maximize gear set life and reduce noise
• Rolling torque set using inch-pound measurements for precision setup and long-term durability
• Correct gear backlash established to ensure proper lubrication and quiet operation

This remanufactured axle assembly is a complete, ready-to-install unit built to match the original drivetrain configuration. It is engineered to meet the demands of everyday driving while providing the dependability expected from a professionally remanufactured drivetrain component.

Specifications:

• Axle Type: Ford M35 IFS (Independent Front Suspension)
• Gear Ratio: 3.55
• Part Number: RAA440-1348B