Lunati 78511-1 .446" Guide Size 5/16" Valve Stem Diameter, Valve Seal for Triple Springs
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Description
Specifications
| California Proposition 65 | WARNING: This product contains a chemical known to the State of California to cause cancer, birth defects or other reproductive harm. |
| Description_ASC | See 78511-16 for complete set of seals. |
| Description_DEF | Engine Valve Stem Oil Seal |
| Description_DES | .446" Guide Size 5/16" Valve Stem Diameter, Valve Seal for Triple Springs |
| Description_EXT | Stop oil leaks into your combustion chambers before they start with our 8pcs #78507, 8pcs #78508 for Triple Springs, .446" Guide Size 5/16" Valve Stem Diameter, Valve Seal. |
| Description_INV | Stock Stem, .500 Guide Viton Seal |
| Description_MKT | Lunati Valve Stem Oil Seals are available in four options, each with their own advantages. O-ring oil seals use a standard retainer and oil splash shield and do not require machining. Umbrella seals are used with larger than stock springs and also do not require machining. Positive-stop Teflon seals are used for double springs and require head disassembly and some machining on top of guide. Small diameter Viton seals are used for triple spring applications and require no machining |
| Description_SHO | 5/16 Viton Seal |
| height | 4.0 |
| length | 6.0 |
| Title | .446 Guide Size 5/16 Valve Stem Diameter, Valve Seal for Triple Springs |
| Valve Guide Outer Diameter | 0.5 |
| weight | 0.1 |
| width | 0.5 |