Toyota 9031176003 — Crankshaft Oil Seal (Rear)
Overview
Rear crankshaft oil seal Toyota 9031176003 seals the engine crankshaft exit where the engine mates to the transmission. This seal retains engine oil inside the crankcase sump and prevents fluid contamination of the flywheel and clutch assembly. Specifications feature an inner diameter of 76 mm, an outer diameter of 94 mm, and a width of 8.5 mm. Manufactured from heat-resistant fluoropolymer elastomer (FPM), the unit withstands operational temperatures between -40 °C and +200 °C while resisting degradation from hot engine oil additives. OEM part number Toyota 90311-76003 cross-references directly with NOK AH3160E and Musashi T1266. The construction incorporates an integrated dust wiper lip alongside an internal stainless steel garter spring to maintain continuous contact pressure against the rotating shaft surface.
Fitment includes Toyota Camry XV30 and XV40 2.0, 2.4 (2001–2011), Toyota RAV4 II and III 2.0, 2.4 (2000–2012), Toyota Avensis T250 2.0 (2003–2008), and Toyota Corolla E120, E150 1.8 (2001–2013) models powered by 1AZ-FE, 2AZ-FE, 1ZZ-FE, and 2ZZ-FE petrol engines. Replacement becomes necessary when oil leaks appear at the engine-gearbox bellhousing junction, drop marks occur beneath the vehicle, or oil contamination causes clutch slip. Installing a replacement Toyota 9031176003 seal is standard practice during engine overhauls, clutch plate renewal, or transmission removal procedures to prevent recurring fluid leaks caused by hardened or worn rubber seals.
Toyota 9031176003 — crankshaft oil seal (rear). 5 offers available, starting from 23.39 USD.
Specifications
Manufacturer — Toyota. Article number — 9031176003. Name — Crankshaft Oil Seal (Rear). Offers — 5. From — 23.39 USD.
Compatible cross-references
Replacements and analogues: Toyota 9008031059, Toyota 9031176001, BGA OS0379, ELRING 848430, MAXGEAR 700227, PAYEN NA5090, BGA os0379.
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