• DNJ 2002 Buick LeSabre 3.8L Crankshaft Seal
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DNJ

DNJ 2002 Buick LeSabre 3.8L Crankshaft Seal

DNJ 2002 Buick LeSabre 3.8L Crankshaft Seal

Part number: RM3143_74

$16.49 USD
$16.49 USD
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  • Free fitment check before you order

Listed for: Buick LeSabre 3.8LFitment notes & questions

2002 Buick LeSabre 3.8L Crankshaft Seal from DNJ, listed for 2002 Buick LeSabre with the 3.8L engine. A worn seal lets oil seep out or get burned. Replacing it is cheap; getting to it is usually the work.

Quick facts

  • Brand: DNJ
  • Part type: Seal
  • Listed for: 2002 Buick LeSabre
  • Engine: 3.8L
  • Engine code: VIN K 12V OHV
  • Part number: RM3143_74

Listed fitment

  • [1995-2005] GM / V6 / 3.8L / 231 OHV 12V

Good to know

  • Notes: w/ 1ST DESIGN
  • 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.

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About this seal for the Buick LeSabre 3.8L

Rubber seals age and harden over time, so older engines often need them when other work is done nearby.

Fitment notes

  • Listed for: Buick LeSabre 3.8L.
  • 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 fitment

Parts 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: Buick Crankshaft Seals · Buick Parts · All Crankshaft Seals · Engine

Questions about Buick LeSabre 3.8L seal

Will this fit my Buick LeSabre 3.8L?
It is listed for the Buick LeSabre 3.8L. 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.

Questions & answers

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