SKF 39369 Engine Crankshaft Seal - Rear

SKF Rear Crankshaft Seal for Toyota

SKF 39369 is a rear crankshaft seal built for the rear of the engine to help retain oil and keep contaminants out. It is a direct-fit sealing component for select Toyota applications, including Toyota 4Runner, Tacoma, FJ Cruiser, and Tundra models.

SKF has a long history in shaft seal design, and the 39369 rear seal reflects that experience with a LongLife sealing surface and application-specific dimensions for proper fitment.

Key Features

• Rear crankshaft seal for engine sealing service
• LongLife sealing surface type for durable sealing performance
• Width: 0.335 in
• Outside diameter: 4.651 in
• Shaft diameter: 3.937 in
• Designed for Toyota rear crankshaft seal applications
• Part number: 39369

Detailed Description

SKF 39369 is an engine crankshaft seal engineered for the rear position, where it helps maintain crankcase sealing at the back of the engine. The seal is made to specific dimensions and uses premium materials selected for the operating environment, which is important in rear main seal service where heat, oil exposure, and engine movement all affect sealing performance. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Compatible With Toyota 4Runner rear applications from 2005-2024, Toyota Tacoma rear applications from 2005-2015, Toyota FJ Cruiser rear applications from 2007-2014, and Toyota Tundra rear applications from 2005-2014. For shoppers searching for a Toyota 4Runner rear crankshaft seal, Toyota Tacoma rear main seal, or Toyota Tundra rear engine seal, SKF 39369 provides a direct-fit option for the listed vehicles.

What It Helps Address

• Oil leakage at the rear of the crankshaft
• Contamination entering the engine sealing area
• Seal wear from age, heat, and oil exposure
• Loss of crankcase sealing integrity during engine service
• Replacement needs for rear main seal maintenance

Installation Notes

Install only on the confirmed rear crankshaft seal application for the listed Toyota models. Inspect the crankshaft sealing surface, rear cover area, and surrounding components before installation, and replace any damaged mating surfaces as needed. Clean the sealing area thoroughly so the new seal seats evenly and maintains proper contact. Verify the part number 39369 and match the seal dimensions to the engine before assembly.

Quality Assurance

SKF designs and manufactures seals to high quality standards, drawing on more than a century of sealing development. The 39369 rear crankshaft seal is built for long service life and consistent sealing performance in the specified Toyota applications.