Cometic gaskets and seals Extreme Sealing Motor Gasket set - for 84-91 EVO Big Twin (engine gasket/seal kit only)
Cometic Extreme Sealing Motor Gasket set - For 84-91 EVO Big Twin (engine gasket/seal kit only)
- Every gasket in these kits uses the best materials possible for its intended application
- Multi-Layer Steel (MLS) head gaskets
- Steel Viton®-coated base gaskets
- Blue Viton valve stem seals
- Aluminum Foam Material (AFM) race-style exhaust gaskets
- Complete kits include motor gasket kit plus primary, derby and inspection cover gaskets
| MATERIAL | Viton® |
| MODEL | Top End Gasket Kit |
ENGINE GASKET KIT EST, Fits: > 84-91 EVO Big Twin
| Part Number | 561561 |
| Vendor Part # | C9891 |
