4 wheel drive. Escape, Mariner. Fusion, Milan, MKZ. From 8/3/09. Edge, MKX. To 7/30/12. With awd, 2011-12.

Drive Axle Assembly – Ford (9E51-4000-AC)

The Drive Axle Assembly – Ford (9E51-4000-AC) is a Genuine Ford OEM drivetrain component engineered to transfer power efficiently from the transmission to the wheels. Designed and manufactured by Ford, this axle assembly meets strict factory standards to ensure proper torque delivery, smooth rotation, and long-term durability. It plays a vital role in maintaining vehicle stability, traction, and overall driving performance under a wide range of operating conditions.

Built from high-strength OEM-grade steel and precision-machined components, this drive axle assembly is designed to withstand constant rotational stress, load changes, and road vibration. The factory-balanced construction helps minimize driveline noise and vibration, contributing to a smoother and more controlled driving experience. As an original Ford part, it delivers the same fit, finish, and performance as the axle installed at the factory.

The 9E51-4000-AC Drive Axle Assembly is engineered for direct-fit compatibility with specific Ford vehicle applications. This ensures accurate alignment, proper spline engagement, and correct length without the need for modifications. Professional mechanics benefit from predictable installation and reduced labor time, while DIY enthusiasts can install the component with confidence using standard tools and manufacturer-recommended procedures.

Choosing a genuine OEM axle assembly helps protect surrounding drivetrain components such as the differential, wheel bearings, and suspension system. Aftermarket axles may vary in material quality or tolerances, potentially leading to premature wear or vibration. This Ford-manufactured unit maintains factory driveline geometry and performance standards.

Key features and benefits include:

• Genuine Ford OEM drive axle assembly

• High-strength steel construction for durability

• Precision-balanced to reduce noise and vibration

• Direct-fit design for specified Ford applications

• Supports smooth power transfer and vehicle stability

• Ideal for professional repairs and quality DIY installations

For those focused on restoring or maintaining reliable drivetrain performance, the Drive Axle Assembly – Ford (9E51-4000-AC) delivers OEM-level strength, fitment, and long-term dependability.

4 wheel drive. Escape, Mariner. Fusion, Milan, MKZ. From 8/3/09. Edge, MKX. To 7/30/12. With awd, 2011-12.

Drive Axle Assembly – Ford (9E51-4000-AC)

The Drive Axle Assembly – Ford (9E51-4000-AC) is a Genuine Ford OEM drivetrain component engineered to transfer power efficiently from the transmission to the wheels. Designed and manufactured by Ford, this axle assembly meets strict factory standards to ensure proper torque delivery, smooth rotation, and long-term durability. It plays a vital role in maintaining vehicle stability, traction, and overall driving performance under a wide range of operating conditions.

Built from high-strength OEM-grade steel and precision-machined components, this drive axle assembly is designed to withstand constant rotational stress, load changes, and road vibration. The factory-balanced construction helps minimize driveline noise and vibration, contributing to a smoother and more controlled driving experience. As an original Ford part, it delivers the same fit, finish, and performance as the axle installed at the factory.

The 9E51-4000-AC Drive Axle Assembly is engineered for direct-fit compatibility with specific Ford vehicle applications. This ensures accurate alignment, proper spline engagement, and correct length without the need for modifications. Professional mechanics benefit from predictable installation and reduced labor time, while DIY enthusiasts can install the component with confidence using standard tools and manufacturer-recommended procedures.

Choosing a genuine OEM axle assembly helps protect surrounding drivetrain components such as the differential, wheel bearings, and suspension system. Aftermarket axles may vary in material quality or tolerances, potentially leading to premature wear or vibration. This Ford-manufactured unit maintains factory driveline geometry and performance standards.

Key features and benefits include:

• Genuine Ford OEM drive axle assembly

• High-strength steel construction for durability

• Precision-balanced to reduce noise and vibration

• Direct-fit design for specified Ford applications

• Supports smooth power transfer and vehicle stability

• Ideal for professional repairs and quality DIY installations

For those focused on restoring or maintaining reliable drivetrain performance, the Drive Axle Assembly – Ford (9E51-4000-AC) delivers OEM-level strength, fitment, and long-term dependability.