Toyota 9031143006 — Oil Pump Seal
Overview
Oil pump seal Toyota 9031143006 prevents engine oil leakage at the front crankshaft snout interface with the oil pump housing. Dimensions measure 43 mm inner diameter, 55 mm outer diameter, and 8 mm width. Manufactured from fluorocarbon elastomer (FKM), this oil seal resists chemical additives in modern synthetic lubricants and withstands operating temperatures ranging from -40 °C up to +200 °C. The sealing lip design features an integrated stainless steel garter spring, a dust exclusion secondary lip, and hydrodynamic swirl ribs to force oil back into the crankcase sump. Factory reference code is 90311-43006, replacing earlier cross-reference numbers 90311-43004 and 90311-43007.
Fitment covers Toyota Land Cruiser Prado 90 and 120 series, Hilux, HiAce, Mark II, Chaser, Cresta, and Crown models fitted with 1G-FE 2.0L petrol engines, alongside 2L 2.4L, 3L 2.8L, 5L 3.0L naturally aspirated diesels and 1KZ-TE 3.0L Turbo Diesel powerplants produced between 1990 and 2009. Replacement becomes necessary when oil seepage appears near the lower timing cover, elastomer hardening occurs, or radial lip wear causes fluid loss onto the timing belt. Swapping this shaft seal during routine timing belt servicing restores pressure system integrity and prevents engine oil starvation.
Toyota 9031143006 — oil pump seal. 5 offers available, starting from 19.17 USD.
Specifications
Manufacturer — Toyota. Article number — 9031143006. Name — Oil Pump Seal. Offers — 5. From — 19.17 USD.
Compatible cross-references
Replacements and analogues: CORTECO 19035192, CORTECO 19035192b, MUSASHI t1297, MUSASHI t1316, NOK bh4031e0.
How to order on Partoza
Enter brand Toyota and article 9031143006 in search — you'll see every available offer from verified suppliers with prices and delivery time to your city. Pick one and place the order. Not sure about fitment? Check applicability by VIN in the section above or contact our support.