Home / Shop / Fel-Pro Rear Main Seals BS 40656 Seal, 1-Piece, PTFE, Cadillac, Chevy, GMC, Hummer, Oldsmobile, V6, V8, Each

Fel-Pro Rear Main Seals BS 40656 Seal, 1-Piece, PTFE, Cadillac, Chevy, GMC, Hummer, Oldsmobile, V6, V8, Each

SKU: FELBS40656

Rear Main Seals

Fel-pro

Fel-Pro Rear Main Seals BS 40656 Seal, 1-Piece, PTFE, Cadillac, Chevy, GMC, Hummer, Oldsmobile, V6, V8, Each

SKU: FELBS40656

Rear Main Seals

IN STOCK! Est Ship 4-7 days. This item is IN STOCK at one of our warehouses or distribution centres, the ETA is the approximate time required to prepare your order for dispatch.

We accept

Description

Fel-Pro rear main seals are ideal for stock rebuilds or street driven cars and trucks. These OEM-style replacement seals are not intended for race applications. They're available in a variety of materials and configurations for fitment on specific vehicles and engine families.

Part Type

Rear Main Seal

Data: v4.2 - Upd: 2026-09-28 23:59:25

Specifications

Product Attributes - Brand: Fel-Pro
Product Attributes - Manufacturer's Part Number: BS 40656
Product Attributes - Part Type: Rear Main Seals
Product Attributes - Product Line: Fel-Pro Rear Main Seals
Product Attributes - UPC: 614046388888
Product Attributes - Rear Main Seal Style: 1-piece
Product Attributes - Rear Main Seal Material: PTFE
Product Attributes - Quantity: Sold individually.

Reference Information

Brand Name/s	Fel-pro
StreetFX SKU	felBS40656
SFX Item ID	4988413
Supplier Item Code	4988413
Manufacturer SKU	BS40656
Manufacturer UPC	614046388888
Alternative References	1-Piece, V6, V8

Compatibility

Application Data

Make AM GENERAL
Beginning Year 1996
Ending Year 1996
Engine Type V8
Block Align Bored No
Engine Family Chevy small block Gen I
Engine Size 5.7L/350
Make AM GENERAL
Model HUMMER
Submodel BASE
Beginning Year 1996
Ending Year 1996
Engine Type V8
Liter 5.7
CID 350
Engine Family Chevy small block Gen I
Engine Size 5.7L/350
Engine VIN Code D
Make CADILLAC
Beginning Year 1999
Ending Year 2000
Engine Type V8
Block Align Bored No
Engine Family Chevy small block Gen I
Engine Size 5.7L/350
Make CADILLAC
Model ESCALADE
Submodel BASE
Beginning Year 1999
Ending Year 2000
Engine Type V8
Liter 5.7
CID 350
Engine Family Chevy small block Gen I
Engine Size 5.7L/350
Engine VIN Code R
Make CHEVROLET
Beginning Year 1996
Ending Year 2002
Engine Type V8
Block Align Bored No
Engine Family Chevy small block Gen I
Engine Size 5.0L/305
Make CHEVROLET
Beginning Year 1996
Ending Year 2002
Engine Type V8
Block Align Bored No
Engine Family Chevy small block Gen I
Engine Size 5.7L/350
Make CHEVROLET
Beginning Year 1996
Ending Year 2005
Engine Type V6
Block Align Bored No
Engine Family GM V6 GAS
Engine Size 4.3L/262
Make CHEVROLET
Model ASTRO
Submodel BASE
Beginning Year 1996
Ending Year 2001
Engine Type V6
Liter 4.3
CID 262
Engine Family GM V6 GAS
Engine Size 4.3L/262
Engine VIN Code W
Make CHEVROLET
Model ASTRO
Submodel BASE
Beginning Year 2002
Ending Year 2005
Engine Type V6
Liter 4.3
CID 262
Engine Family GM V6 GAS
Engine Size 4.3L/262
Engine VIN Code X
Make CHEVROLET
Model ASTRO
Submodel LS
Beginning Year 1996
Ending Year 2001
Engine Type V6
Liter 4.3
CID 262
Engine Family GM V6 GAS
Engine Size 4.3L/262
Engine VIN Code W
Make CHEVROLET
Model ASTRO
Submodel LS
Beginning Year 2002
Ending Year 2005
Engine Type V6
Liter 4.3
CID 262
Engine Family GM V6 GAS
Engine Size 4.3L/262
Engine VIN Code X
Make CHEVROLET
Model ASTRO
Submodel LT
Beginning Year 1996
Ending Year 2001
Engine Type V6
Liter 4.3
CID 262
Engine Family GM V6 GAS
Engine Size 4.3L/262
Engine VIN Code W
Make CHEVROLET
Model ASTRO
Submodel LT
Beginning Year 2002
Ending Year 2005
Engine Type V6
Liter 4.3
CID 262
Engine Family GM V6 GAS
Engine Size 4.3L/262
Engine VIN Code X
Make CHEVROLET
Model BLAZER
Submodel BASE
Beginning Year 1996
Ending Year 1999
Engine Type V6
Liter 4.3
CID 262
Engine Family GM V6 GAS
Engine Size 4.3L/262
Engine VIN Code W
Make CHEVROLET
Model BLAZER
Submodel BASE
Beginning Year 2005
Ending Year 2005
Engine Type V6
Liter 4.3
CID 262
Engine Family GM V6 GAS
Engine Size 4.3L/262
Engine VIN Code X
Make CHEVROLET
Model BLAZER
Submodel LS
Beginning Year 1996
Ending Year 2002
Engine Type V6
Liter 4.3
CID 262
Engine Family GM V6 GAS
Engine Size 4.3L/262
Engine VIN Code W
Make CHEVROLET
Model BLAZER
Submodel LS
Beginning Year 2003
Ending Year 2004
Engine Type V6
Liter 4.3
CID 262
Engine Family GM V6 GAS
Engine Size 4.3L/262
Engine VIN Code X
Make CHEVROLET
Model BLAZER
Submodel LT
Beginning Year 1996
Ending Year 2001
Engine Type V6
Liter 4.3
CID 262
Engine Family GM V6 GAS
Engine Size 4.3L/262
Engine VIN Code W
Make CHEVROLET
Model BLAZER
Submodel TRAILBLAZER
Beginning Year 1999
Ending Year 2001
Engine Type V6
Liter 4.3
CID 262
Engine Family GM V6 GAS
Engine Size 4.3L/262
Engine VIN Code W
Make CHEVROLET
Model BLAZER
Submodel XTREME
Beginning Year 2001
Ending Year 2002
Engine Type V6
Liter 4.3
CID 262
Engine Family GM V6 GAS
Engine Size 4.3L/262
Engine VIN Code W
Make CHEVROLET
Model BLAZER
Submodel XTREME
Beginning Year 2003
Ending Year 2005
Engine Type V6
Liter 4.3
CID 262
Engine Family GM V6 GAS
Engine Size 4.3L/262
Engine VIN Code X
Make CHEVROLET
Model BLAZER
Submodel ZR2
Beginning Year 2003
Ending Year 2005
Engine Type V6
Liter 4.3
CID 262
Engine Family GM V6 GAS
Engine Size 4.3L/262
Engine VIN Code X
Make CHEVROLET
Model C1500
Submodel BASE
Beginning Year 1996
Ending Year 1997
Engine Type V6
Liter 4.3
CID 262
Engine Family GM V6 GAS
Engine Size 4.3L/262
Engine VIN Code W
Make CHEVROLET
Model C1500
Submodel BASE
Beginning Year 1996
Ending Year 1997
Engine Type V8
Liter 5.0
CID 305
Engine Family Chevy small block Gen I
Engine Size 5.0L/305
Engine VIN Code M
Make CHEVROLET
Model C1500
Submodel BASE
Beginning Year 1996
Ending Year 1997
Engine Type V8
Liter 5.7
CID 350
Engine Family Chevy small block Gen I
Engine Size 5.7L/350
Engine VIN Code R

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Fel-Pro Rear Main Seals BS 40656 Seal, 1-Piece, PTFE, Cadillac, Chevy, GMC, Hummer, Oldsmobile, V6, V8, Each

Fel-Pro Rear Main Seals BS 40656 Seal, 1-Piece, PTFE, Cadillac, Chevy, GMC, Hummer, Oldsmobile, V6, V8, Each

Description

Part Type

Specifications

Reference Information

Compatibility

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