Enginetech S2807

Umbrella valve stem seal for GM, Ford, AMC and Jeep – 11/32" stem, 1955–2003. Viton fluoroelastomer, slips over an 11/32" (8.73 mm) valve stem.

• Valve stem11/32" (8.73 mm)
• Inside diameter0.660" (16.76 mm)
• Outside diameter0.717" (18.21 mm)
• Length0.598" (15.19 mm)
• MaterialViton (FKM)
• Sale unit1 piece

Fits

• Chevrolet – engines V6 173–231: 1978–2003 · V8 262–400: 1955–57, 1962–93 · L4 151–153: 1962–70, 1979–86
• GMC – engines V6 173–231: 1978–93 · V8 267–400: 1966–93 · L4 151–153: 1963–65, 1985–86
• Pontiac – engines V6 173–252: 1977–93 · V8 305–350: 1962–74, 1977–92 · 151 L4: 1979–86
• Buick – engines V6 173–252: 1977–96 · V8 300–455: 1964–67, 1970–74, 1977–80, 1991 · 151 L4: 1980–86
• Oldsmobile – 173 (2.8 L) V6: 1980–89 · 189 (3.1 L) V6: 1989–93 · 231 (3.8 L) V6: 1977–88 · 252 (4.1 L) V6: 1981–84 · 305 (5.0 L) V8: 1977–80, 1991–92 · 350 Chevrolet (5.7 L) V8: 1977–80
• Cadillac – 173 (2.8 L) V6: 1985–88 · 252 (4.1 L) V6: 1980–82, 1987–88 · 305 (5.0 L) V8: 1991–92 · 390 (6.4 L) V8: 1959–63 · 425 (7.0 L) V8: 1977–79 · 429 (7.0 L) V8: 1964–67 · 472 (7.7 L) V8: 1968–74 · 500 (8.2 L) V8: 1970–76
• Ford – 351M (5.8 L) V8: 1975–82 · 351C (5.8 L) V8: 1970–74 · 400 (6.6 L) V8: 1971–82 · 429 (7.0 L) V8: 1968–73 · 153 (2.5 L) L4: 1986
• Excalibur – 305 (5.0 L) V8: 1980–89 · 327 (5.3 L) V8: 1965–69 · 350 (5.7 L) V8: 1970–86
• Avanti – 305 (5.0 L) V8: 1981–90 · 327 (5.3 L) V8: 1966–69 · 350 (5.7 L) V8: 1969–80 · 400 (6.6 L) V8: 1973–76
• Mercury – 351C (5.8 L) V8: 1970–74 · 351M (5.8 L) V8: 1975–79 · 400 (6.6 L) V8: 1971–79 · 429 (7.0 L) V8: 1968–73 · 153 (2.5 L) L4: 1986
• Boats – GM-based marine engines: 5.0 (305) V8 · 5.7 (350) V8 (no year breakdown)

Also: AMC, Bizzarrini, Gordon-Keeble, ISO, Isuzu, Jeep, Lincoln.

Manufacturer part number: Enginetech S2807