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Fel-Pro BS40578 Rear Main Crankshaft Seal Kit

(Jeep Wrangler 1987-95, 1997-2002, Cherokee 1984-2000, TJ 1997-2002, CJ7 1980-86, CJ5 1980-83, Comanche 1986-92, Wagoneer 1984-87 + 38 more models)

Part of: Fel-Pro Rear Main Seal Set - Engine Crankshaft Seal Kit

Other options in this family: Fel-Pro BS40640 Fel-Pro BS40644 Fel-Pro BS40729 Fel-Pro BS40689 Fel-Pro BS 40737

Manufacturer

Picture for manufacturer Fel-Pro

Part Number

BS40578
6 reviews
Sale Price

$14.42

In Stock (10+)

delivery box

Usually delivered within 2 days

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Fel-Pro BS40578 Rear Main Seal Set provides a complete sealing solution for engine crankshaft applications. This kit includes all necessary components to replace worn or leaking rear main seals, helping prevent oil leaks and maintain proper engine lubrication.

Key Features:

  • Application-specific materials engineered for optimal sealing performance
  • Complete seal set for comprehensive rear main seal replacement
  • Designed to meet or exceed OE specifications for proper fit and function
  • Manufactured with Fel-Pro's proven gasket technology for long-lasting durability
  • Helps prevent oil leaks and contamination in the crankshaft area

Fel-Pro is a trusted name among automotive professionals, offering precision-engineered sealing solutions backed by decades of experience. This rear main seal kit delivers reliable protection against oil leaks, ensuring your engine maintains proper oil pressure and cleanliness.

Products specifications

Fits

Jeep Wrangler 1987-95, 1997-2002, Cherokee 1984-2000, TJ 1997-2002, CJ7 1980-86, CJ5 1980-83, Comanche 1986-92, Wagoneer 1984-87, Scrambler 1981-85, DJ5 1980-83; Chevrolet Camaro 1982-86, S10 1985-93, Astro 1985-90 + 33 more models

Agricultural Equipment

N

Application Specific

Y

Car Light Truck

Y

Engine Specific

N

Freight Class

55

Heavy Duty Truck

N

High Performance

N

Industrial Off Highway Equipment

N

Marine

N

Medium Duty Truck

N

Motorcycle ATV

N

Non Vehicle Specific

N

Part Design or Feature or Use

One-piece

Part Material

Rubber

Personal WaterCraft

N

Set Description

Rear Main Seal Set

Small Engine

N

SnowMobile

N

Transmission Specific

N

Feature 1

REAR MAIN SEAL SET (BS) - Rear Main Bearing Oil Seal Installation Set

Feature 2

Application-specific design ensures a perfect fit

Feature 3

Meets or exceeds all original equipment specifications

Feature 4

Engineered and manufactured for repair applications

Feature 5

Unsurpassed quality you can trust

Feature 6

Validated for fit, form and function

They had an item that was somewhat hard to find at a reasonable price. Glad I found them.

Fast shipping, great product. Nothing more needs to be said.

Autoplicity was quick and easy. Painless web format. Shiped right away. And reasonably priced too.

Great communication, Great prices! They beat all the competitors hands down on price for my cold air intake order #18986. Quick shipping and they are now in my favorites for places to look for automobile needs. The only thing I would like to see them change is the speed of their website.

good

Cheap prices, great quality, and fast delivery. Autoplicity will continue to receive my patronage.

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