Clevite SBC 400 Rear Main Seal 2 Piece Align Honed Aluminum Block C5681
Clevite SBC 400 Rear Main Seal 2 Piece Align Honed Aluminum Block C5681
Cometic Gasket

Clevite SBC 400 Rear Main Seal 2 Piece Align Honed Aluminum Block C5681

Part # C5681 SKU CAGC5681

(No reviews) Write a Review
$48.99
In stock, ships from a US warehouse
SKU: CAGC5681
Width: 6.00 (in)
Height: 7.00 (in)
Depth: 1.00 (in)
Adding to cart… The item has been added
Shipping
Free, US only. Arrives in 2–4 days.
Returns
30-day returns. Wrong fit? Our team is here 24/7. Details
Help
Not sure it fits? +1 619-577-3602
  • Ships from US warehouses
  • Secure checkout: cards, PayPal, Google Pay
  • 5,464 positive feedback on eBay
  • Parts people on the phone, not a call centre

Highlights

Align honed blocks
Yes
Color
Blue
Main size
400 Mains
Material
Rubber
Position
Rear
Prop 65 warning
Warning applies
Seal style
2-Piece
Type
Engine Crankshaft Seal

Description

Clevite SBC 400 Rear Main Seal 2 Piece Align Honed Aluminum Block C5681

The Clevite SBC 400 Rear Main Seal is a precision-engineered component designed specifically for small block Chevy engines. This two-piece rear main seal is essential for maintaining optimal engine performance by effectively preventing oil leaks from the rear of the engine block. The align-honed design ensures a perfect fit, reducing the risk of installation errors and enhancing the longevity of the seal, which is crucial in preventing oil contamination and maintaining proper lubrication within the engine.

Constructed from high-quality materials, this rear main seal is built to withstand the demanding conditions of high-performance automotive applications. Its robust design not only provides excellent sealing capability but also contributes to improved engine efficiency. By keeping oil where it belongs, it helps maintain consistent oil pressure and prevents the potential for catastrophic engine failure due to insufficient lubrication.

FITMENT: The Clevite SBC 400 Rear Main Seal is compatible with small block Chevy engines, specifically those utilizing an aluminum engine block and designed to fit the SBC 400 configuration. This makes it an ideal choice for enthusiasts and mechanics looking to replace or upgrade the rear main seal in their performance builds or restoration projects.

Key Features & Benefits

  • Two-piece design for easy installation and effective sealing.
  • Align-honed for a precise fit, reducing installation errors.
  • Constructed from durable materials for long-lasting performance.
  • Helps prevent oil leaks, ensuring optimal lubrication and engine longevity.
  • Designed specifically for small block Chevy 400 applications.

Specifications
Identification
BrandCometic Gasket
Part numberC5681
SKUCAGC5681
Dimensions and weight
Dimensions (W × H × D)6.00 × 7.00 × 1.00 in
Material and finish
ColorBlue
FinishNatural
MaterialRubber
Series and warranty
Details
Align honed blocksYes
IncludesSeal
Main size400 Mains
PositionRear
Prop 65 warningWarning applies
Seal style2-Piece
TypeEngine Crankshaft Seal

Shipping and returns

Shipping. Free on every order, US only. Orders arrive in 2–4 days.

Returns. 30-day returns, except in extreme cases.

Support. Our team is available 24/7 for fitment mismatches or any other reason.

Warranty. Full manufacturer guarantee.

Clevite SBC 400 Rear Main Seal 2 Piece Align Honed Aluminum Block C5681
Clevite SBC 400 Rear Main Seal 2 Piece Align Honed Aluminum Block C5681
$48.99
In stock · free shipping

Not sure about this part? Ask us.

Fitment, install, what else you need for the job. A parts person answers, usually within one business day.

or call +1 619-577-3602

We answer by email. No account needed.

Questions and answers

No public questions on this part yet. Ask the first one.

Reviews

Write a review

No reviews on this part yet.

More in Gaskets and Seals

!