Genuine Ford Rear Differential Carrier Bearing for Ford Everest 2015-2022 EB3Z4222B

Genuine Ford Rear Differential Carrier Bearing for Ford Everest 2015-2022 EB3Z4222B is an important part of the rear differential assembly. It supports and positions the differential case, helping the ring gear set rotate smoothly, reducing friction and handling heavy loads during torque transfer from the transmission to the wheels. This is one of the components that determines the durability and quiet operation of the rear drivetrain system.

On the Ford Everest 2015-2022, the differential bearing works with shims, the differential case, ring gear, pinion gear, and axle oil to maintain preload and precise gear mesh. When the bearing operates smoothly, the rear axle runs quietly, reduces whining noise, and ensures efficient power transfer in all driving conditions.

The genuine Ford bearing is made from high-quality alloy steel and undergoes heat treatment and precision machining to improve load capacity, wear resistance, and high-speed performance. The tapered rollers are manufactured to a high level of precision, helping distribute load evenly, reduce friction, and extend the life of the differential assembly.

After a period of use, the bearing may wear, pit on the surface, or fail due to insufficient lubrication, degraded axle oil, or prolonged heavy loads. In that case, the rear axle may produce whining or rumbling noises that change with vehicle speed, vibration, or abnormal play. If not replaced in time, the differential gears and related components can suffer serious damage.

The genuine Ford product code EB3Z4222B is manufactured to OEM standards, ensuring high precision, strong load-bearing performance, and full compatibility with Ford Everest 2015-2022 vehicles.

Product information

• Product name: Rear Differential Carrier Bearing / Rear Differential Carrier Bearing
• Part number: EB3Z4222B/ EB3Z4222A/ EB3G4222BA
• Brand: Genuine Ford
• Applicable vehicle: Ford Everest
• Model years: 2015-2022
• Installation location: Rear differential assembly
• System: Rear-wheel drive
• Condition: New

Functions and role

• Supports and positions the rear differential assembly
• Reduces friction as the differential assembly rotates
• Handles radial and axial loads
• Maintains preload and differential gear mesh
• Helps the drivetrain operate smoothly and quietly

Key advantages

• High-quality genuine Ford part
• Alloy steel with excellent load capacity and wear resistance
• Precision machining for quiet operation
• Withstands heavy loads and high rotational speeds
• Precise fit, fully compatible with the original system

Signs it needs inspection or replacement

• Rear axle produces whining or rumbling noises while driving
• Vibration from the rear axle
• Abnormal play in the differential
• Bearing wear or pitting found during axle overhaul
• Replace during differential repair or overhaul

👉 The rear differential carrier bearing is a heavy-duty component that directly affects drivetrain durability. Using the genuine Ford EB3Z4222B bearing helps the rear axle run smoothly, reduces noise, ensures efficient power transfer, and extends the life of the differential assembly.

Replacement recommendations

• Replace with the correct EB3Z4222B part number for the rear axle type.
• Check and replace shims, bearings, axle seals, and axle oil at the same time if needed.
• Adjust preload and gear backlash according to Ford's technical specifications.
• Use the correct axle oil and check the oil level after assembly.
• Prioritize genuine Ford parts to ensure accuracy, durability, and long-term stable performance.