SKF SDK381 Axle Differential Bearing and Seal Kit - Rear

Overview of SKF SDK381 Axle Differential Bearing and Seal Kit

The SKF SDK381 is a precision-engineered axle differential bearing and seal kit designed specifically for Toyota Land Cruiser and Tundra models. This kit includes components with an inside diameter of 11.500 inches and a width of 2.500 inches, featuring a Diff4tp bearing type to ensure reliable differential performance.

• Inside diameter: 11.500 inches
• Width: 2.500 inches
• Bearing type: Diff4tp
• Compatible with Toyota Land Cruiser and Tundra
• Part number: SDK381

Detailed Product Description

The SKF SDK381 axle differential bearing and seal kit is engineered to meet the specific requirements of Toyota Land Cruiser and Tundra driveline systems. The kit’s bearing type, Diff4tp, is designed to provide optimal load distribution and durability under demanding driving conditions. With an inside diameter of 11.500 inches and a width of 2.500 inches, this kit fits precisely within the axle differential assembly, ensuring proper sealing and bearing support. The components are manufactured to strict SKF quality standards, providing consistent performance and longevity.

Applications and Problem Resolution

This axle differential bearing and seal kit is used to maintain or restore the proper function of the differential assembly in Toyota Land Cruiser and Tundra vehicles. It addresses several common issues, including:

• Excessive differential bearing wear causing noise or vibration
• Leaking axle seals leading to lubricant loss
• Reduced differential efficiency due to worn components
• Preventing contamination ingress into the differential
• Ensuring smooth axle rotation and load handling

Installation Notes and Tips

When installing the SKF SDK381 kit, ensure the differential housing is clean and free of debris. Proper lubrication of the bearing surfaces is critical to prevent premature wear. Use appropriate tools to press the bearing and seal into place without damage. Verify the fitment with the Toyota Land Cruiser or Tundra model specifications before installation. Follow torque specifications for axle components to maintain assembly integrity.

Quality Assurance and Warranty

SKF manufactures the SDK381 kit under stringent quality control processes to meet OEM standards. The bearing and seal components are tested for durability and performance to ensure reliable operation in Toyota Land Cruiser and Tundra vehicles. SKF typically offers a limited warranty covering defects in materials and workmanship, providing confidence in the product’s quality and longevity.