Mr Gasket | SKU: 1971

Mr Gasket Rear Main Seal - Viton® - High Vacuum - 1971

Name: Mr Gasket Rear Main Seal - Viton® - High Vacuum - 1971
Brand: Mr Gasket
SKU: 1971
Price: 126.5 NZD
Availability: InStock

Fits Chevrolet Small Block with two-piece rear main seal. Recommended for use with external vacuum pump.

$126.50 NZD + GST

Shipping calculated at checkout.

⚠ Special Order Item — ships direct from supplier. No returns, exchanges, or cancellations once processed. Please allow 7–20 days shipping.

Description

Fits Chevrolet Small Block with two-piece rear main seal. Recommended for use with external vacuum pump.

Part Number: 1971

This Mr. Gasket Rear Main Seal is made from Viton® Rubber. This style of rubber can handle high temperature like silicone rubber, but with superior abrasion resistance. It's durability and design make it recommended for applications that have high engine vacuum, like racing engines that utilize external vacuum pumps for crankcase evacuation.

Features and Benefits

• Repairs That Leaky Rear Main Sail
• Viton® Rubber Offers Both Abrasion Resistance & High Temperature Tolerance
• Upgrade for Rope Seal Equipped Cars or Silicone Rubber Main Seals

Specifications

Brand	Mr. Gasket
Category	Engine
Emission Code	5
Engine	Chevrolet Small Block Gen I
Material	Viton
part type	Engine Main Bearing Gasket Set
Product Type	Rear Main Seal
Rear Main Seal Style	Two Piece
Sub Category	Gaskets and Sealing Systems
Warning	California Proposition 65
Warranty	Manufacturer's Limited 90 Day Warranty
Weight	0.1