Parts for 496 Mag (H.o. Model) 8.1L (496 Cu In) V8 GM MerCruiser Engines - Gas Throttle Body Digital Throttle-Shift
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Reference numbers in this diagram can be found in a light blue row below — scroll down to order.
| #1 | 8M0046460 | THROTTLE BODY (Digital) (1 required per assembly) — Replaces: 877828T1, 866592A04 |
| #2 | 862538T | ADAPTER THROTTLE BODY (1 required per assembly) |
| #3 | 863215 | GASKET-TBU (1 required per assembly) |
| #4 | 4008820 | SCREW (3 required per assembly) |
| #5 | 4008845 | SCREW (4 required per assembly) |
| #6 | 8M0119612 | FLAME ARRESTOR (1 required per assembly) — Replaces: 862537T |
| #7 | 863393 | CLAMP (1 required per assembly) |
| #8 | 864668 | HOSE (1 required per assembly) |
| #9 | 815504206 | CLAMP WORM GEAR HOSE (2 required per assembly) |




