Enginetech S2882
Umbrella-style valve stem seal for 11/32" / 8.73 mm valve stems, for selected GM, Ford, Jeep, Lincoln, and Mercury applications.
Enginetech S2882 is an umbrella valve stem seal for 11/32" / 8.73 mm valve stems. Its high-temperature sealing material helps limit oil travel down the valve stem and is commonly used in classic heads not machined for positive seals.
Application / fitment
This seal is intended for selected Buick, Cadillac, Chevrolet, Ford, GMC, Jeep, Lincoln, Mercury, Oldsmobile, and Pontiac applications using 11/32" / 8.73 mm valve stems. Catalog listings identify it as an umbrella-style seal; engine fitment should be checked together with spring clearance and valve stem size.
- part type: valve stem seal
- selected classic engines with 11/32" / 8.73 mm valve stems
- selected Buick, Cadillac, Chevrolet, Ford, GMC, Jeep, Lincoln, Mercury, Oldsmobile, and Pontiac applications
- 0.700" / 17.78 mm inside diameter and 0.750" / 19.05 mm outside diameter
- seal type: umbrella
Before installation, check clearance under the retainer and valve spring. An umbrella seal is not the same as a positive seal, so compare it with the original cylinder-head setup.
Technical information
- part type: valve stem seal
- material: high-temperature elastomer
- inside diameter: 0.700" / 17.78 mm
- outside diameter: 0.750" / 19.05 mm
- seal length: 0.638" / 16.21 mm
- valve stem size: 11/32" / 8.73 mm
- type: umbrella
- sale unit: 1 piece