Description
Providing the best sealing properties and spring clearance, viton valve seals are an excellent choice in performance applications. The 520 seals have a .575″ OD and fit applications with 5/16″ valves and .530″ OD guides.
Resources
Installation Instructions
Resources
Installation Instructions
Specifications:
| Description_ASC | Available individually under 520-1, in a set of 12 under 520-12, in a set of 16 under 520-16 |
| Description_ASM | Engines w/ 0.530″ OD Valve Guides and 5/16″ Valve Stems |
| Description_DEF | Engine Valve Stem Oil Seal Set |
| Description_DES | 1 Metal Body Viton Valve Seal for .530″ Guide Size, 5/16″ Valve Stem |
| Description_DES | Set of 8 Metal Body Viton Valve Seals for .530″ Guide Size, 5/16″ Valve Stem |
| Description_EXT | Providing the best sealing properties and spring clearance, viton valve seals are an excellent choice in performance applications. The 520 seals have a .575″ OD and fit applications with 5/16″ valves and .530″ OD guides. |
| Description_INV | 8 Viton Seals .530″ Guide, 5/16″ Valve |
| Description_KEY | .530″ Valve Seal |
| Description_KEY | 11/32″ Valve Seals |
| Description_KEY | 5/16″ Valve Seals |
| Description_KEY | 8 mm Seals |
| Description_KEY | O-Ring Seals |
| Description_KEY | PTFE |
| Description_KEY | Seal |
| Description_KEY | Umbrella |
| Description_KEY | Valve Guide |
| Description_KEY | Valve Guide Seal |
| Description_KEY | Valve Seals |
| Description_KEY | Valve Stem Seal |
| Description_KEY | Viton Seals |
| Description_SHO | Valve Stem Oil Seal |
| Description_SHP | None |
| height | 0.4 |
| length | 6.0 |
| LTL | N |
| weight | 0.01 |
| width | 4.0 |
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