FEL-PRO®Verified to fit 264 vehicles
| Vehicle | Trim | Engine | Notes |
|---|---|---|---|
| 2002 Dodge DakotaRear | — | L4 2.5L | 1 Piece; Rubber |
| 2002 Jeep TJRear | — | L4 2.5L | 1 Piece; Rubber |
| 2002 Jeep WranglerRear | — | L4 2.5L | 1 Piece; Rubber |
| 2001 Dodge DakotaRear | — | L4 2.5L | 1 Piece; Rubber |
| 2001 Jeep WranglerRear | — | L4 2.5L | 1 Piece; Rubber |
| 2000 Dodge DakotaRear | — | L4 2.5L | 1 Piece; Rubber |
| 2000 Jeep CherokeeRear | — | L4 2.5L | 1 Piece; Rubber |
| 2000 Jeep TJRear | — | L4 2.5L | 1 Piece; Rubber |
| 1999 Dodge DakotaRear | — | L4 2.5L | 1 Piece; Rubber |
| 1999 Jeep CherokeeRear | — | L4 2.5L | 1 Piece; Rubber |
| 1998 Jeep CherokeeRear | — | L4 2.5L | 1 Piece; Rubber |
| 1998 Jeep TJRear | — | L4 2.5L | 1 Piece; Rubber |
| 1997 Jeep TJRear | — | L4 2.5L | 1 Piece; Rubber |
| 1997 Jeep WranglerRear | — | L4 2.5L | 1 Piece; Rubber |
| 1996 Jeep CherokeeRear | — | L4 2.5L | 1 Piece; Rubber |

WARNING: Handling passenger or off-highway motor vehicle parts can expose you to chemicals such as phthalates and lead, known to the State of California to cause cancer and reproductive harm. Service the vehicle in a well-ventilated area, wear gloves, and wash your hands. See www.P65Warnings.ca.gov/motor-vehicle-parts

Guaranteed fit — or free return
Currently out of stock
Guaranteed to fitFits your vehicle or we pay the return. Learn more
If a part we confirmed for your vehicle does not fit, we cover the return shipping and refund you in full. That is the fitment guarantee.
Free Returns if it doesn't fitRead Details
Nobody likes buying a part that turns out to be wrong. So if it doesn't fit, send it back for a full refund at no cost to you — return shipping is on us — and we'll help you get the right one.
AutoBuffy 24-month guaranteeCovered on this part, unlimited miles. Learn more
Every part is covered for 24 months. Many brands add their own manufacturer warranty on top.
4.9/5 ratingFrom 19,069 verified customers. Learn more
Ratings come from verified AutoBuffy buyers after delivery — no imported or paid reviews.

Brand-first. Fitment-obsessed.
We do not list every part on earth — just the brands automakers actually trust. And we use AI to double-check not just the fitment but the product details on every listing, because we hate buying the wrong part as much as you do.



Top curated brands only
The brands automakers actually put on the car. No white-label mystery boxes.
We're obsessed with fitment
Year, make, model, trim, engine — plus the fine print most sites skip — so it fits the first time.
Search any part number
The number off your old part, a competitor listing, or the dealer part — we cross it and confirm the match.
Kit sellos cárter - Crankshaft Seal Kit - Ens. de jnts carter - FEL-PRO BS 40578 Kit de Retén del Cigüeñal para Jeep Wrangler - FEL-PRO BS 40578 Moteur – Vilebrequin – Trousse de joints pour Jeep Wrangler - FEL-PRO BS 40578 Engine Crankshaft Seal Kit for
Out of stock · guaranteed fit or free return

Kit sellos cárter - Crankshaft Seal Kit - Ens. de jnts carter - FEL-PRO BS 40578 Kit de Retén del Cigüeñal para Jeep Wrangler - FEL-PRO BS 40578 Moteur – Vilebrequin – Trousse de joints pour Jeep Wrangler - FEL-PRO BS 40578 Engine Crankshaft Seal Kit for
Call for Price
888-477-2530Our parts specialists are ready to help you find the best price.

Call for Price
888-477-2530Our parts specialists are ready to help you find the best price.
Key Features
About This Engine Crankshaft Seal Kit
This FEL-PRO automotive component is engineered to meet or exceed OEM specifications for reliable performance and long service life.
Key Features
- Meets or exceeds OEM specifications
- Direct-fit replacement design
- Rigorously tested for durability
- Professional-grade construction
- Backed by manufacturer warranty
Signs This Part Needs Replacement
- •Unusual noises from the component area
- •Decreased vehicle performance
- •Warning lights on dashboard
- •Visible wear or damage
- •Failed vehicle inspection

FEL-PRO
Trusted Automotive Brand
FEL-PRO is a trusted manufacturer of quality automotive parts.
View all FEL-PRO productsInstallation Guide
Tools Needed
Frequently Asked Questions
The FEL-PRO Engine Crankshaft Seal Kit (BS 40578) is a direct-fit replacement for 1979-2002 Jeep, Chevrolet, Pontiac and 6 other makes. UPC 084113737442.
About This Product
Engine Crankshaft Seal Kit
The FEL-PRO Engine Crankshaft Seal Kit (BS 40578) is a direct-fit replacement for 1979-2002 Jeep, Chevrolet, Pontiac and 6 other makes. UPC 084113737442.
This FEL-PRO automotive component is engineered to meet or exceed OEM specifications for reliable performance and long service life.
Key Features
- Meets or exceeds OEM specifications
- Direct-fit replacement design
- Rigorously tested for durability
- Professional-grade construction
- Backed by manufacturer warranty
Signs This Part Needs Replacement
- Unusual noises from the component area
- Decreased vehicle performance
- Warning lights on dashboard
- Visible wear or damage
- Failed vehicle inspection

Brand-first. Fitment-obsessed.
We only sell brands automakers trust, and we double-check the fit on every listing.
Top curated brands only
The brands automakers put on the car.
Obsessed with fitment
Year, make, model, trim, engine, plus the fine print.
Search any part number
Your old part, a competitor, or the dealer #. We confirm the match.
Shop owner? Get BuffyPro business pricing

Fitment Obsessed
Every part checked against your exact year, make, model, trim, and engine.
Wrong Fit? On Us.
Free return shipping, no restocking fee — the fitment guarantee.
Brands OEMs Trust
The names automakers actually put on the car.
Millions of Parts, One Promise
If we say it fits, it fits.




