Ignition / Electrical Components for Mercury / Mariner (20 H.p / 25 HP Sea Pro / Marathon 25 Super 15) Engine
Reference numbers in this diagram can be found in a light blue row below — scroll down to order.
Each product listed is an OEM or aftermarket equivalent part. [ Example ]
Reference numbers in this diagram can be found in a light blue row below — scroll down to order.
Each product listed is an OEM or aftermarket equivalent part. [ Example ]
| #1 — 86617A13 — STATOR ASSEMBLY (1 required per assembly) | ||
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86617A13 - Stator [ More info ] Unavailable |
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86617A20 - Stator [ More info ]
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18-5864 - Stator, 86617A20 [ More info ]
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174-6617K 1 - Stator, Bullet Connectors, NO Plug [ More info ]
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| #2 — 40001 20 — SCREW, (M5 x 25) (2 required per assembly) | ||
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10-40001 20 - Screw, NLA [ More info ]
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| #2 — 40001 5 — SCREW, (M5 x 10), STATOR ATTACHING (2 required per assembly) | ||
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10-40001 5 - Screw, NLA [ More info ]
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| #3 — 98450A 5 — TRIGGER ASSEMBLY (1 required per assembly) | ||
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98450A 5 - Trigger Assembly [ More info ] Unavailable |
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98450A10 - Trigger Assembly [ More info ]
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| #4 — 24836 — CLIP, TRIGGER LEADS (1 required per assembly) — (Manual) | ||
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54-24836 - Clip - Priced Individually [ More info ]
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| #4 — 22740 — CLIP, TRIGGER LEADS (1 required per assembly) — (Electric/Manual Alternator) | ||
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| #5 — 48408 — SCREW, (#10-16 x .500), CLIP TO CRANKCASE (1 required per assembly) | ||
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10-48408 - Screw - Priced Individually [ More info ]
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| #6 — 69205 — C WASHER, CLIP SCREW (1 required per assembly) | ||
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69205 - C Washer [ More info ] Unavailable |
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8M0084613 - Washer [ More info ]
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| #7 — 7370A13 — IGNITION COIL ASSEMBLY (2 required per assembly) | ||
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339-7370A13 - Ignition Coil [ More info ] Unavailable |
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339-832757A 4 - Ignition Coil [ More info ]
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18-5186 - Ignition Coil 339-7370A13 [ More info ]
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| #8 — 99762 — COVER, IGNITION COIL (1 required per assembly) | ||
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99762 - Cover [ More info ] Unavailable |
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| #9 — 40105 55 — SCREW, IGNITION COIL COVER (3 required per assembly) | ||
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10-40105 55 - SCREW [ More info ] Unavailable |
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10-19941 55 - Screw [ More info ]
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| #10 — 45076 — NUT, (#10-32), COIL TERMINAL (4 required per assembly) | ||
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11-45076 - Nut (#10-32) (brass) [ More info ]
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| #11 — 813715A 3 — HIGH TENSION LEADS (1 required per assembly) | ||
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84-813715A 3 - WIRE KIT [ More info ] Unavailable |
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84-813715A 2 - Ignition Cable Set [ More info ]
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| #11 — 813715A 2 — LEAD CABLE SET, High Tension (5 and 8.25 Inch) (COMMERCIAL ENGINES) (1 required per assembly) | ||
| #12 — 63709A 1 — BOOT/TERMINAL KIT, SPARK PLUG (2 required per assembly) | ||
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85-63709A 1 - Boot Kit - Black - Priced Individually [ More info ]
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| #13 — 97180 — SPARK PLUG (NGK #BUZHW) (2 required per assembly) — (See Service Bulletin 91-36) | ||
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33-97180 - NGK BUHW Note: Priced Individually [ More info ] Unavailable |
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33-97180Q - NGK Spark Plug Buhw - Priced Individually [ More info ] Unavailable |
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BUH - NGK Spark Plug, 2422 [ More info ]
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L76V - Champion Spark Plug ( #827M) [ More info ]
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L20V - Champion Spark Plug (#837) [ More info ]
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33-896329827 - Spark Plug - L76V - Priced Individually [ More info ] Unavailable |
| #13 — 14103570 — SPARK PLUG (NGK #BUZHW-2) (2 required per assembly) — (See Service Bulletin 91-36) | ||
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33-14103570 - NGK Spark Plug BUZHW-2 - Priced Individually [ More info ] Unavailable |
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33-14103Q - NGK BUZHW-2 - Priced Individually [ More info ] Unavailable |
| #13 — 13686 2 — SPARK PLUG (NGK #BU8H) (2 required per assembly) — (See Service Bulletin 91-36) | ||
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33-13686 2 - NGK BU8H Note: Priced Individually [ More info ] Unavailable |
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33-13686Q - NGK BU8H - Priced Individually [ More info ] Unavailable |
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BU8H - NGK Spark Plug, 6431 [ More info ]
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CHAMPION PLUG (#885M) [ More info ]
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| #13 — 816737 2 — SPARK PLUG (NGK #BP8H-N-10) (2 required per assembly) — (See Service Bulletin 91-36) | ||
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33-816737 2 - NGK BP8HN-10 Note: Priced Individually [ More info ] Unavailable |
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33-816737Q - NGK BP8HN-10 - Priced Individually [ More info ] Unavailable |
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BP8H-N-10 - NGK Spark Plug, 4838 [ More info ]
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| #13 — 816837 2 — SPARK PLUG (NGK #BPZ8H-N-10) (2 required per assembly) — (See Service Bulletin 91-36) | ||
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33-816837 2 - NGKBPZ8HN-10 Note: Priced Individually [ More info ] Unavailable |
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33-816837Q - NGKBPZ8HN-10 - Priced Individually [ More info ] Unavailable |
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BPZ8H-N-10 - NGK Spark Plug, 4495 [ More info ]
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QL78YC - Champion Spark Plug ( #938M) [ More info ]
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33-938 - Spark Plug - QL78YC - Priced Individually [ More info ] Unavailable |
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BPR7HS - NGK Spark Plug, 6422 [ More info ]
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| #14 — 7452A15 — SWITCH BOX (1 required per assembly) | ||
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339-7452A15 - Switch Box [ More info ] Unavailable |
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339-7452A19 - Switch Box [ More info ]
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18-5777 - Switch Box 339-7452A19 [ More info ]
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114-7452K 1 - Switch Box, 2 Cylinder, Bullet Connections [ More info ]
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| #15 — 40019108 — SCREW, (M5 x 20), SWITCH BOX TO CYLINDER BLOCK (3 required per assembly) | ||
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10-40019108 - Screw [ More info ]
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| #17 — 88807A10 — WIRE ASSEMBLY, AUXILIARY (2 required per assembly) | ||
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84-88807A10 - Cable Assembly [ More info ]
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| #19 — 86704A 2 — STATOR ASSEMBLY, AUXILIARY (1 required per assembly) | ||
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86704A 2 - Stator Assembly [ More info ] Unavailable |
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86704T 2 - Stator Assembly [ More info ] Unavailable |
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86704A10 - Stator Assembly [ More info ]
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| #20 — 40001 23 — SCREW, (M5 x 30), STATOR ATTACHING (3 required per assembly) | ||
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10-40001 23 - Screw [ More info ]
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| #21 — 63813 — TERMINAL BLOCK MARINER (1 required per assembly) | ||
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86-63813 - Terminal BLOCK [ More info ] Unavailable |
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86-63813 1 - Terminal Block [ More info ]
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| #22 — 48409 — SCREW, (#10-16 x .625), TERMINAL BLOCK (2 required per assembly) | ||
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10-48409 - Screw - Priced Individually [ More info ]
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| #23 — 95845 — VOLTAGE REGULATOR (1 required per assembly) | ||
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95845 - Voltage Regulator [ More info ] Unavailable |
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95845T - Voltage Regulator, NLA [ More info ]
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| #24 — 92799 — SCREW, (#10-16 x 1.12) (2 required per assembly) | ||
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10-92799 - Screw [ More info ]
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| #26 — 74725A 2 — HARNESS ASSEMBLY (BLACK/RED) (1 required per assembly) | ||
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84-74725A 2 - Harness Assembly [ More info ]
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| #27 — 71663 — PLUG (1 required per assembly) | ||
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| #28 — 65017A 2 — HARNESS ASSEMBLY (EXTERNAL) (1 required per assembly) | ||
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84-65017A 2 - Harness Assembly [ More info ]
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