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Gaskets and Seals› Engine Gaskets and Seals

Toyota

Rear Main Seal

$55.87 $39.97 Save $15.90

SKU: 90311-70007

Special Order
Free Shipping over $200
$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Toyota 90311-70007 is a genuine OEM engine rear oil seal, also known as a rear main seal. It is designed as a direct replacement part for various Toyota models.

Its primary function is to retain engine oil at the rear of the crankshaft.
Show original supplier description
The Toyota 90311-70007 is a genuine OEM engine rear oil seal, specifically designed to serve as a direct replacement for various Toyota vehicles. Also referred to as a rear main seal or crankshaft seal, this component is crucial for preventing oil leakage from the rear of the engine. Installation involves preparing the new seal by cleaning the housing bore and coating the outer edge with engine oil or grease. The seal lip should be treated with moly-base grease. Bolts for the crankshaft seal retainer should be tightened incrementally to the specified torque. This genuine Toyota part fits a range of models including the 1990-1998 Celica, 1982-1997 and 1976-1979 Corolla, 1985-1989 MR2, 1981-1984 Starlet, and 1980-1988 Tercel. It replaces several previous part numbers, including 90311-70001, 90311-70003, and 90311-70004.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandToyota
Part Number90311-70007
CategoryGaskets and Seals
5,000+ Trusted brands
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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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