18-20 Ford F-150 Raptor (4WD) Drive Axle Assembly - Front - Zumbrota Drivetrain - RAA440-235E

Front Axle Assembly
RAA440-235E
Ratio: 4.10; Ford 8.8 Inch Ring Gear, IFS, With Torsen Locking Differential
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Reman Axle Assembly, 8.8 IFS 2018-20 Ford F-150 Raptor 4.10 Ratio W/ Torsen Posi
Remanufactured Front Axle Assembly, 8.8"IFS, 2018-20 Ford F-150 Raptor, 2017 F-150 Raptor, 4.10 Ratio, Torsen Posi Differential
Zumbrota Drivetrain Axle Assemblies are rebuilt to the highest quality standards of precision and reliability. Each Axle assembly is thoroughly inspected for straightness, cracks and surface wear. All internal components are fully inspected and tested including ring and pinions, internal gears, clutches and carriers. All bearings and seals are replaced. Gears are fully inspected for optimal tooth contact patterns and correct rolling torque using inch pound measurements for precise setup and longevity. Correct gear backlash is set to ensure proper gear lubrication and quiet operation. Axle tubes are inspected to ensure OEM standards of straightness. Zumbrota uses an exclusive hydro-blast rinse and sandblasting procedure on internal and external parts, followed by a proprietary shot-enticed deep cleaning, setting the standard for Axle assembly remanufacturing.
Units are shipped in high density plastic totes to help eliminate in-transit damage
All housings are tested for surface wear and cracks.
100% inspection of all internal parts, including Ring and Pinion’s, Internal Gears, Clutch’s and Carrier’s
100% replacement of bearings, seals, crush sleeves, pinion nuts and shims.
All housings are cleaned utilizing our state of the art hydro blasting and rinsing process. This process is what brings all cases back to the OEM finish.
Correct rolling torque established using inch pound measurement’s for precision setup and longevity
Units are shipped in high density plastic totes to help eliminate in-transit damage
All housings are tested for surface wear and cracks.
100% inspection of all internal parts, including Ring & Pinion’s, Internal Gears, Clutch’s & Carrier’s
100% replacement of bearings, seals, crush sleeves, pinion nuts and shims.
All housings are cleaned utilizing our state of the art hydro blasting and rinsing process. This process is what brings all cases back to the OEM finish.
Correct rolling torque established using inch pound measurement’s for precision setup and longevity
Axle Type: IFS
California Proposition 65: WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov.
Fluid Capacity: 2.1
Fluid Type: Non-Synthetic 80w-90
Gear Ratio: 4.10
Grade Type: Standard Replacement
Pre-Filled Oil: No
Ring Gear Diameter: 8.8

Detailed Fitment Results
Year Make Model Sub Model Drive Type Fitment Notes 2018 Ford F-150 Raptor 4WD Ratio: 4.10; Ford 8.8 Inch Ring Gear, IFS, With Torsen Locking Differential 2019 Ford F-150 Raptor 4WD Ratio: 4.10; Ford 8.8 Inch Ring Gear, IFS, With Torsen Locking Differential 2020 Ford F-150 Raptor 4WD Ratio: 4.10; Ford 8.8 Inch Ring Gear, IFS, With Torsen Locking Differential