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2-ring valve stem seal for 11/32" / 8.73 mm valve stems, made from polyacrylic material.
QualCast 38-951-25
38-951-25
zł15.90
Tax included
| Delivery within 2-3 business days
2-ring valve stem seal for 11/32" / 8.73 mm valve stems, made from polyacrylic material.
QualCast 38-951-25 is a 2-ring valve stem seal for 11/32" / 8.73 mm valve stems. The polyacrylic seal works at the valve stem and helps limit oil entering the combustion chamber.
Application / fitment
The QualCast listing places this part in selected Ford engines with 11/32" / 8.73 mm valve stems, including Ford 3.7 / 223, 3.9 / 240, 5.0 / 302, 5.8 / 351C, 5.8 / 351M, and 6.6 / 400 applications. The same part number is also listed for GM Marine 5.0 / 302, so marine coverage is included only for that confirmed entry.
- part type: valve stem seal
- selected Ford 3.7 / 223, 3.9 / 240, 5.0 / 302, 5.8 / 351C, 5.8 / 351M, and 6.6 / 400 engines
- confirmed marine application: GM Marine 5.0 / 302
- seal type: 2-ring
Before installation, compare valve stem diameter, seal style, and the A/B/C/D dimensions with the removed seal. Older cylinder heads may use different seal styles, so engine name alone should not be the only fitment check.
Technical information
- part type: valve stem seal
- material: polyacrylic
- type: 2-ring
- valve stem size: 11/32" / 8.73 mm
- dimension A: 0.325" / 8.26 mm
- dimension B: 0.690" / 17.53 mm
- dimension C: 0.475" / 12.07 mm
- dimension D: 0.510" / 12.95 mm
- sale unit: 1 piece
