DNJ
DNJ 1991 Lexus LS400 4.0L Crankshaft Seal
DNJ 1991 Lexus LS400 4.0L Crankshaft Seal
Regular price
$12.99 USD
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$12.99 USD
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- Free fitment check before you order
Listed for: Lexus LS400 4.0LFitment notes & questions
1991 Lexus LS400 4.0L Crankshaft Seal from DNJ, listed for 1991 Lexus LS400 with the 4.0L engine. Rubber seals age and harden over time, so older engines often need them when other work is done nearby.
Quick facts
- Brand: DNJ
- Part type: Seal
- Listed for: 1991 Lexus LS400
- Engine: 4.0L
- Engine code: 1UZ-FE 32V DOHC
- Part number: RM970_2
Listed fitment
- [1990-2017] LEXUS, TOYOTA / V8 / 4.0L, 4.3L, 4.6L, 4.7L, 5.0L, 5.7L / 285, 303, 345 DOHC 32V [(1URFE, 1URFSE, 1UZFE, 2URFSE, 2URGSE, 2UZFE, 3URFE, 3URFE, 3URFBE, 3UZFE)]
Good to know
- Warranty terms: 12 month or 12,000 mile warranty whichever comes first. Warranty must be requested by the original purchaser and is limited to the replacement of the alleged defective part(s) only.
Tip: Lightly oil the seal lip before installation and press it in square so it does not cock or fold.

About this seal for the Lexus LS400 4.0L
Rubber seals age and harden over time, so older engines often need them when other work is done nearby.
Fitment notes
- Listed for: Lexus LS400 4.0L.
- Engine: the same car can take different parts for each engine option, so check yours.
- Specs, lead time and warranty come from DNJ and can change. The details above this guide are the latest we have.
Not sure it fits? Tell us exactly what you drive and we'll confirm fitment first. It's free and saves a return.
Ask about fitmentParts that usually go with it
- Timing parts. Front crank and cam seals sit behind the timing belt or chain, so they are often done together.
More for your car: Lexus Parts · All Crankshaft Seals · Engine
Questions about Lexus LS400 4.0L seal
Will this fit my Lexus LS400 4.0L?
It is listed for the Lexus LS400 4.0L. Check your year, model, engine and trim against the title and details above. If anything is different, contact us and we will confirm fitment before you order.
How do I know a seal is leaking?
Look for fresh oil around the shaft area and drips under the engine after it sits.
Where do specs and warranty details come from?
From DNJ. Each brand sets its own specs, lead times and warranty terms, and they can change. The product details above are the latest we have.
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