Twin DiscVulcan/CENTA Compatible Elements
Twin Disc Rubber Block Couplings
Couplings
Engineer's Note: This list includes validated OEM part numbers for 10,000hr (Top End) and 20,000hr (Major) overhauls. Quantities are per single engine unit.
| Select | System | Part Name | OEM P/N | Qty |
|---|---|---|---|---|
| Coupling | Rubber Block Coupling (MG-509/514) | A3905B | 1 | |
| Coupling | Rubber Element Only (Replacement) | A3905B-ELEMENT | 1 | |
| Coupling | Compact Coupling (MG-5114) | VH-MG5114 | 1 | |
| Hardware | Coupling Bolt Kit (Stainless) | COUPLING-BOLT-KIT | 1 |