National 710189 Engine Crankshaft Seal - Rear

Engine Crankshaft Seal Overview

National 710189 is a rear engine crankshaft seal built for sealing performance in a range of Toyota, Scion, Lexus, and Pontiac applications. It uses a fluoro-elastomer sealing material and a counter-clockwise spiral lip design to help maintain a consistent seal at the shaft.

Fits 2002-2011 Toyota Camry, rear; Fits 2001-2008 Toyota RAV4, rear; Fits 2008-2015 Scion xB, rear.

Key Features

• Fluoro-elastomer construction for sealing durability in engine applications.
• Counter-clockwise spiral lip design for controlled sealing contact.
• Metric dimensions with a 89.000 mm shaft size and 105.300 mm outside diameter.
• National 710189 is part of a sealing line backed by more than 75 years of industry experience.

Detailed Description

This National oil seal is engineered for rear crankshaft sealing where precise dimensions matter. The seal measures 89.000 mm inside diameter, 105.300 mm outside diameter, and 10.000 mm thickness, with a housing bore of 105.000 mm. Its fluoro-elastomer material and spiral lip profile are suited to maintaining sealing contact under engine operating conditions. National 710189 is a direct-fit sealing solution for applications including Toyota Camry, Toyota RAV4, and Scion xB, along with additional Toyota, Lexus, Scion, and Pontiac rear applications listed in the fitment data.

This part cross-references SKF 35405 and Elring 457.130 for the same application.

Common Problems This Part Can Address

• Oil leakage at the rear crankshaft seal area.
• Contamination from a worn or hardened seal lip.
• Loss of sealing integrity from age, heat, or mileage.
• Improper sealing caused by dimensional wear in the original seal.

Installation Notes and Tips

Verify shaft diameter, housing bore, and seal orientation before installation. Clean the sealing surface thoroughly and inspect the crankshaft area for wear or damage that could affect seal life. Confirm rear-position fitment against the vehicle application before service.

Quality Assurance

National has supplied premium sealing solutions for more than 75 years and continues to develop sealing products for modern vehicles.