Parts for 250 (3.0L EFI) 2-Stroke EFI Mercury Outboard Motor Fuel Pump
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Reference numbers in this diagram can be found in a light blue row below — scroll down to order.
| #- | 14360A78 | PUMP KIT-FUEL (1 required per assembly) |
| #- | 857005A1 | DIAPHRAGM KIT (1 required per assembly) |
| #- | 832934A00 | GASKET SET (1 required per assembly) |
| #- | 891823A07 | PH 200EFI 3L (200) (1 required per assembly) |
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891823A07 - Powerhead 200EFI 3L [ More info ] Unavailable |
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| #- | 883892A07 | PH 225EFI 3L (225) (1 required per assembly) |
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883892A07 - Powerhead 225EFI 3L [ More info ] Unavailable |
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| #- | 883894A07 | PH 250EFI 3L (250) (1 required per assembly) |
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883894A07 - Powerhead 250EFI 3L [ More info ] Unavailable |
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| #1 | NSS | NOT SOLD SEPARATE FUEL PUMP (1 required per assembly) |
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NSS - NOT SOLD SEPARATE [ More info ] Unavailable |
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| #2 | NSS | NOT SOLD SEPARATE DISC CHECK VALVE (2 required per assembly) |
| #3 | NSS | NOT SOLD SEPARATE DIAPHRAGM (1 required per assembly) |
| #4 | NSS | NOT SOLD SEPARATE RETAINER (2 required per assembly) |
| #5 | NSS | NOT SOLD SEPARATE SPRING (1 required per assembly) |
| #6 | NSS | NOT SOLD SEPARATE CAP (1 required per assembly) |
| #7 | NSS | NOT SOLD SEPARATE SPRING (1 required per assembly) |
| #8 | NSS | NOT SOLD SEPARATE CAP (1 required per assembly) |
| #9 | NSS | NOT SOLD SEPARATE DIAPHRAGM (1 required per assembly) |
| #10 | NSS | NOT SOLD SEPARATE GASKET-BOOST (1 required per assembly) |
| #11 | NSS | NOT SOLD SEPARATE GASKET-PULSE (1 required per assembly) |
| #12 | 8M0204705 | GASKET @2 (1 required per assembly) — Replaces: 987691 |
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27-8M0204705 - Gasket Note: Priced Individually [ More info ] |
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| #13 | 987752 | PLATE (1 required per assembly) |
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0987752 [ More info ] Unavailable Replaced by 3854336 |
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3854336 - TUBE ASSEMBLY [ More info ] Unavailable |
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| #14 | 16604 | FITTING STRAIGHT (.125-27) (1 required per assembly) |
| #15 | 82104540 | SCREW (M5 X 40) FUEL PUMP (2 required per assembly) |
| #16 | 82130050 | SCREW (M6 X 50) PUMP TO CRANKCASE (2 required per assembly) |
| #17 | 144303 | BASE (1 required per assembly) |
| #18 | 856842 | ELBOW TO CRANKCASE (1 required per assembly) |
| #19 | 816311T | TIE STRAP @100 (AR required per assembly) |
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54-816311T - Tie Strap, 8 Inches, Priced Individually [ More info ] |
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| #20 | 8M0064783 | HOSE (1 required per assembly) — Replaces: 858800 |
| #21 | 822769 | CONNECTOR (1 required per assembly) |
| #22 | 8M0064778 | HOSE (1 required per assembly) — Replaces: 8568172 |
| #23 | NSS | NOT SOLD SEPARATE CAP (1 required per assembly) |
| #24 | 8M0064780 | HOSE ASSEMBLY (1 required per assembly) — Replaces: 856818A1 |
| #25 | 8M0108355 | HOSE (57 INCHES BULK) (CUT TO 16 INCHES) (1 required per assembly) — Replaces: 830756109, 8M0047428 |
| #26 | 858955 | CONNECTOR (1 required per assembly) |
| #27 | 856880 | CLAMP @5 (2 required per assembly) |
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54-8M0214964 - CLAMP @5 [ More info ] Unavailable |
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| #28 | 8839461 | HOSE (1 required per assembly) |
| #29 | 8M0054213 | HOSE (CUT TO 15 INCHES) TO ELBOW ON PLENUM (1 required per assembly) — Replaces: 85583466 |
| #30 | 8M0054213 | HOSE (CUT TO 28 INCHES) TO OIL PUMP (1 required per assembly) — Replaces: 85583466 |
| #31 | 816311T | TIE STRAP @100 (AR required per assembly) |
| #32 | 883965 | CONDUIT (1 required per assembly) |







