Zumbrota Drivetrain RAA440-1348D Remanufactured Ford M35 Dana 35 IFS Complete Front Axle Assembly 4.11 Ratio

The Zumbrota Drivetrain RAA440-1348D is a remanufactured complete front axle assembly for the Ford M35 (Dana 35) Independent Front Suspension (IFS) differential with a 4.11 gear ratio. Also known as the Dana 35 IFS, this axle assembly is precision-rebuilt to deliver OEM-level performance and long-term drivetrain reliability. The alternate part number for this assembly is 440-01348D.

Zumbrota's remanufacturing process sets the standard in the industry. Each assembly undergoes a thorough multi-stage rebuild that includes complete disassembly, deep cleaning, component inspection, and reassembly using all-new wear items.

Remanufacturing Process Highlights:

• Each assembly is fully inspected for straightness, cracks, and surface wear
• All internal components inspected and tested — ring & pinions, internal gears, clutches, and carriers
• All bearings, seals, crush sleeves, pinion nuts, and shims are replaced with new parts
• Gear tooth contact patterns verified and rolling torque set using inch-pound measurements for precise setup and longevity
• Gear backlash set to spec to ensure proper lubrication and quiet operation
• Axle tubes inspected to confirm OEM standards of straightness
• Exclusive hydro-blast rinse and sandblasting procedure applied to internal and external parts, followed by a proprietary deep-cleaning process

This remanufactured axle assembly is a direct OEM replacement, built to restore proper 4WD function and drivetrain integrity to your vehicle.