Parts for 525 EFI 8.2L (502 Cu In) V8 GM MerCruiser Engines - Gas Electrical Components (Ignition)
Reference numbers in this diagram can be found in a light blue row below — scroll down to order.
| #- | 843073A06 | GASKET/SEAL SET - NOTE: See Gasket/Seal Set - Engine Overhaul Section For Complete Parts Listing (1 required per assembly) |
| #- | 841178A05 | PARTIAL-525 EFI (1 required per assembly) |
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841178A05 - Partial Engine Assembly [ More info ] Unavailable |
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| #1 | 842054 | BRACKET (1 required per assembly) |
| #2 | 8M0185146 | SOLENOID ASSEMBLY (1 required per assembly) — Replaces: 850187T1 |
| #3 | 8M0207785 | GROMMET (1 required per assembly) — Replaces: 818967 |
| #4 | 818968 | BUSHING (1 required per assembly) |
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23-818968 - Bushing [ More info ] Unavailable |
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| #5 | 26992 | LOCKWASHER @5 (2 required per assembly) |
| #6 | 94330 | NUT @2 (2 required per assembly) |
| #7 | 882751A1 | RELAY ASSY-TRIM (4 required per assembly) |
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882751A 1 - Relay - 8M0207773 [ More info ] Unavailable |
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| #8 | 8M0207771 | BRACKET RELAY MOUNTING (4 required per assembly) — Replaces: 828102 |
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8M0207771 - BRACKET [ More info ] Unavailable |
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| #9 | 8M0207785 | GROMMET (4 required per assembly) — Replaces: 818967 |
| #10 | 818968 | BUSHING (4 required per assembly) |
| #11 | 846673 | WASHER (2 required per assembly) |
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12-846673 - Washer, (.265 X .500 X .060) Stainless Steel [ More info ] |
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| #12 | 8267098 | NUT @2 (2 required per assembly) |
| #13 | 26995 | LOCKWASHER @5 (2 required per assembly) |
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13-26995 - Lock Washer - Priced Individually [ More info ] Unavailable |
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| #14 | 26419 | NUT @5 (2 required per assembly) |
| #15 | 880786 | BOOT (RED) (1 required per assembly) |
| #16 | 880787 | BOOT (YELLOW) (1 required per assembly) |
| #17 | 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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| #18 | 95084A10 | CABLE ASSY (1 required per assembly) |
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84-95084A10 - Cable Assembly [ More info ] Unavailable |
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84-8M0207788 - CABLE ASSY [ More info ] Unavailable |
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| #19 | 8M0207796 | FUSE-20 AMP @5 (1 required per assembly) — Replaces: 79091 |
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888M0207796 - FUSE-20 AMP Note: Priced Individually [ More info ] |
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| #20 | 95084A9 | CABLE ASSY (1 required per assembly) |
| #21 | 86606 | BOOT INSULATOR - BLACK (1 required per assembly) |
| #22 | 89919 | BOOT-INSULATOR (2 required per assembly) |
| #23 | 61356 | NUT @5 (2 required per assembly) |
| #24 | 8M0204718 | NUT (2 required per assembly) — Replaces: 826709106 |
| #25 | 11178A01 | BREAKER-CIRCUIT (1 required per assembly) — Replaces: 11178 |
| #26 | 842103 | BRACKET (1 required per assembly) |
| #27 | 817505 | SCREW (1 required per assembly) |
| #28 | 879962 | CLIP FUSE COVER HOLDER (2 required per assembly) |
| #29 | 18124 | SCREW (2 required per assembly) |
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10-18124 - Screw [ More info ] Unavailable |
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| #30 | 72554 | DECAL (1 required per assembly) |
| #31 | 840947T11 | PCM (1 required per assembly) — Replaces: 840947010, 897345T44 |
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840947T11 - PCM [ More info ] Unavailable |
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840947T14 - PCM [ More info ] Unavailable |
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8M0046836 - PCM Propulsion Control [ More info ] Unavailable |
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| #32 | 8267098 | NUT @2 (3 required per assembly) |
| #33 | 65567 | WASHER @2 (3 required per assembly) |
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12-65567 - Washer, (.265 X .750 X .048) Stainless Steel [ More info ] |
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| #34 | 834985 | GROMMET @5 (3 required per assembly) |
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25-834985 - Grommet [ More info ] Unavailable |
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25-8M0190980 - GROMMET Note: Must be ordered in multiples of 5 [ More info ] |
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| #35 | 856954 | BUSHING (3 required per assembly) |
| #36 | 858951 | J CLIP (1 required per assembly) |
| #37 | 826709108 | NUT @4 (6 required per assembly) |
| #38 | 42600A09 | MERCATHODE ASSEMBLY MERCATHODE (1 required per assembly) — Replaces: 42600A3 |
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42600A09 - Mercathode Kit [ More info ]
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| #39 | 26996 | LOCKWASHER @15 (1 required per assembly) |
| #40 | 62568 | SCREW @4 (1 required per assembly) |
| #41 | 65208 | BOOT (BLACK) (3 required per assembly) |
| #42 | 865181T01 | HARNESS ASSY (1 required per assembly) |
| #43 | 8M0062940 | SEAL 6 INCHES (1 required per assembly) |
| #44 | 8M0133358 | STUD (1 required per assembly) — Replaces: 579203 |
| #44 | 57984 | STUD (1 required per assembly) |
| #45 | 45176 | WASHER @5 (2 required per assembly) |
| #46 | 859135 | NUT @5 (2 required per assembly) |
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11-859135 - Nut (7/16-20), Priced Individually [ More info ] |
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| #47 | 8M0000179 | LABEL SET (1 required per assembly) |
| #48 | 8M0114747 | SP BPR6ES @4 (8 required per assembly) — Replaces: 810883 |
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338M0114747 - Plug BPR6ES - Priced Individually [ More info ] |
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| #49 | 843075A09 | CABLE SET IGNITION SET OF EIGHT (1 required per assembly) |
| #50 | 843137A01 | MARKER SET IGNITION CABLES TWO PER - NUMBERS 1 THRU 8 (1 required per assembly) |
| #51 | 54676 | RETAINER (2 required per assembly) |
| #52 | 8267098 | NUT @2 (2 required per assembly) |
| #53 | 846673 | WASHER (2 required per assembly) |
| #54 | 8M0053613 | RETAINER (1 required per assembly) — Replaces: 844367 |
| #55 | 841203T | COIL-IGNITION (2 required per assembly) |
| #56 | 8M0204718 | NUT (6 required per assembly) — Replaces: 826709106 |
| #57 | 858951 | J CLIP (1 required per assembly) |
| #58 | 879962 | CLIP WIRE HARNESS SUPPORT (2 required per assembly) |







