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Fel-Pro 2921 Rear Main Crankshaft Seal Kit

(Chevrolet C1500 1991-93, K2500 1991-97, Express 3500 1996-97, C3500 1991-97, C2500 1991-97, K3500 1991-97, K2500 Suburban 1992-97 + 6 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

2921
15 reviews
Sale Price

$25.72

In Stock (7)

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Usually delivered within 2 days

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Product Details

The Fel-Pro 2921 Rear Main Seal Set provides a complete solution for replacing worn or leaking rear main crankshaft seals. This kit includes all necessary components to achieve a reliable, leak-free seal at the rear of the engine block where the crankshaft exits.

Key Features:

  • Complete rear main seal set for comprehensive sealing
  • Engineered with premium materials for durability and reliable performance
  • Designed to meet or exceed OEM specifications
  • Fel-Pro Performance Gaskets deliver proven sealing under demanding conditions
  • Precision-manufactured for proper fit and function

Fel-Pro is a trusted name in engine sealing solutions, offering quality components backed by decades of engineering expertise. This rear main seal kit helps prevent oil leaks and maintains proper crankshaft sealing for optimal engine performance.

Products specifications

Fits

Chevrolet C1500 1991-93, K2500 1991-97, Express 3500 1996-97, C3500 1991-97, C2500 1991-97, K3500 1991-97, K2500 Suburban 1992-97, C2500 Suburban 1992-97, G30 Van 1991-96, R3500 1991, P30 Van 1991-97, R2500 Suburban 1991, V3500 1991

Materials/Construction

Premium Fluoroelastomer, 1-piece high vacuum

Mfg.

Ford Performance

Part Type

Rear Main Seal Set

Thickness (in.)

0.390

Diameter Inner (in.)

3.673

Engine Displacement

351W Windsor

Engine Family

Ford V8 Windsor Small Block

Diameter Outer (in.)

4.515

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