Fits Chevrolet Small Block with two-piece rear main seal. Recommended for use with external vacuum pump.
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.
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.
- 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
Information:
Holley Performance Emission Code 5: This part is legal for sale or use on Emissions Controlled Vehicles; Uncontrolled (Non-Emissions Controlled) Vehicles; and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulationsApplication Summary:
| Year | Make/Model |
|---|---|
| 1959-1975 | Chevrolet Bel Air |
| 1981 | Chevrolet Bel Air |
| 1959-1972 | Chevrolet Biscayne |
| 1969-1974 | Chevrolet Blazer |
| 1959-1961 | Chevrolet Brookwood |
| 1969-1972 | Chevrolet Brookwood |
| 1975-1985 | Chevrolet C10 |
| 1960-1974 | Chevrolet C10 Pickup |
| 1967-1985 | Chevrolet C10 Suburban |
| 1982-1985 | Chevrolet C15 |
| 1975-1985 | Chevrolet C20 |
| 1960-1974 | Chevrolet C20 Pickup |
| 1967-1985 | Chevrolet C20 Suburban |
| 1975-1985 | Chevrolet C30 |
| 1966 | Chevrolet C30 Panel |
| 1960-1974 | Chevrolet C30 Pickup |
| 1983-1985 | Chevrolet C35 |
| 1960-1962 | Chevrolet C40 |
| 1967-1985 | Chevrolet Camaro |
| 1966-1985 | Chevrolet Caprice |
| 1964-1973 | Chevrolet Chevelle |
| 1963-1968 | Chevrolet Chevy II |
| 1959-1961 | Chevrolet Corvette |
| 1968-1982 | Chevrolet Corvette |
| 1984-1985 | Chevrolet Corvette |
| 1959-1960 | Chevrolet El Camino |
| 1964-1985 | Chevrolet El Camino |
| 1969-1970 | Chevrolet Estate |
| 1975-1985 | Chevrolet G10 |
| 1968-1974 | Chevrolet G10 Van |
| 1975-1985 | Chevrolet G20 |
| 1967-1974 | Chevrolet G20 Van |
| 1975-1985 | Chevrolet G30 |
| 1970-1974 | Chevrolet G30 Van |
| 1959-1985 | Chevrolet Impala |
| 1975-1985 | Chevrolet K10 |
| 1960-1974 | Chevrolet K10 Pickup |
| 1967-1985 | Chevrolet K10 Suburban |
| 1975-1985 | Chevrolet K20 |
| 1967 | Chevrolet K20 Panel |
| 1960-1974 | Chevrolet K20 Pickup |
| 1967-1985 | Chevrolet K20 Suburban |
| 1977-1985 | Chevrolet K30 |
| 1968-1974 | Chevrolet K30 Pickup |
| 1975-1985 | Chevrolet K5 Blazer |
| 1959-1961 | Chevrolet Kingswood |
| 1969-1972 | Chevrolet Kingswood |
| 1973-1976 | Chevrolet Laguna |
| 1964-1967 | Chevrolet Malibu |
| 1973-1983 | Chevrolet Malibu |
| 1970-1985 | Chevrolet Monte Carlo |
| 1975-1979 | Chevrolet Monza |
| 1959-1961 | Chevrolet Nomad |
| 1969-1979 | Chevrolet Nova |
| 1961-1962 | Chevrolet P10 Series |
| 1973 | Chevrolet P10 Van |
| 1981-1982 | Chevrolet P20 |
| 1961-1962 | Chevrolet P20 Series |
| 1968-1974 | Chevrolet P20 Van |
| 1981-1982 | Chevrolet P30 |
| 1961-1962 | Chevrolet P30 Series |
| 1968-1974 | Chevrolet P30 Van |
| 1959-1961 | Chevrolet Parkwood |
| 1959-1966 | Chevrolet Suburban |
| 1969-1972 | Chevrolet Townsman |
| 1959-1960 | Chevrolet Truck |
| 1960-1963 | GMC 1000 Series |
| 1960-1963 | GMC 1500 Series |
| 1960-1963 | GMC 2500 Series |
| Attributes | |
| ASIN | B00ASXY5CS |
| Brand | Mr. Gasket, Mr. Gasket |
| California Proposition 65 | No |
| Category | Engine |
| Country of Origin (Primary) | US |
| Emission Code | 5, 5 |
| Engine | Chevrolet Small Block Gen I, Chevrolet Small Block Gen I |
| Engine Make/Size | Chevrolet Small Block Gen I |
| GTIN | 00084041034705 |
| Harmonized Tariff Code (Schedule B) | 8409915085 |
| Hazardous Material Code | N |
| Item Weight | 0.100 lbs. |
| Life Cycle Status Code | Available to Order |
| Material | Viton™ Coated, Viton |
| NAFTA Preference Criterion Code | B |
| Product Type | Rear Main Seal, Rear Main Seal |
| Rear Main Seal Style | Two Piece, Two Piece |
| Rear Main Seal Type | Two Piece |
| SDR Required Flag | N |
| Sub Category | Gaskets and Sealing Systems |
| Warning | California Proposition 65, California Proposition 65 |
| Warranty | Limited 90 Day, Manufacturer's Limited 90 Day Warranty |
| Weight | 0.1, 0.1000 |
| part type | Engine Main Bearing Gasket Set |
Mr. Gasket 1971 REAR MAIN SEAL HV SB CHEV
Product Information
- Brand: Mr. Gasket
- Product Number: 1971