Enginetech S2886
Umbrella-style valve stem seal for 3/8" / 9.53 mm valve stems, made from silicone with a 0.819" / 20.80 mm seal length.
Enginetech S2886 is an umbrella valve stem seal for 3/8" / 9.53 mm valve stems. The silicone seal limits oil reaching the valve guide and is intended for classic applications using umbrella-style sealing.
Application / fitment
This seal is used in selected American Motors, Chevrolet, Ford, GMC, International, Jeep, Mercury, and Pontiac applications with 3/8" / 9.53 mm valve stems. Catalog coverage includes selected AMC 232 / 258, Chevrolet 396 / 402 / 427 / 454, Ford FE 427 / 428, International V8, and Jeep 304 / 360 / 401 engines.
- part type: valve stem seal
- selected classic engines with 3/8" / 9.53 mm valve stems
- selected AMC, Chevrolet, Ford, GMC, International, Jeep, Mercury, and Pontiac applications
- seal type: umbrella
Before installation, confirm that the umbrella style matches the cylinder-head design and that the valve spring does not contact the seal during operation. When changing seal style, compare guide height and available valve travel.
Technical information
- part type: valve stem seal
- material: silicone
- inside diameter: 0.750" / 19.05 mm
- outside diameter: 0.805" / 20.45 mm
- seal length: 0.819" / 20.80 mm
- valve stem size: 3/8" / 9.53 mm
- type: umbrella
- sale unit: 1 piece