Parts for Mercury Marine 45 HP (4 Cylinder) Flywheel, Ignition Coil & Switch Box
Reference numbers in this diagram can be found in a light blue row below — scroll down to order.
| #1 | 19-45907 | PLUG, Yellow, Flywheel (1 required per assembly) |
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| #2 | 11-22339 | NUT, (.625-18), Flywheel (1 required per assembly) |
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11-22339 - Nut (5/8x18) [ More info ] Unavailable |
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11-8M0214915 - NUT Note: Priced Individually [ More info ]
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18-3713 - Nut, 11-22339 [ More info ]
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| #3 | 12-68229 | WASHER, (.641 x 1.250 x .190), Flywheel Nut (1 required per assembly) |
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12-68229 - Washer, (.641 X 1.250 X .190), Flywheel Nut [ More info ] Unavailable |
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12-33001 - Washer, Flywheel Nut [ More info ]
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| #4 | 248-8722A11 | FLYWHEEL ASSEMBLY (1 required per assembly) (Manual) |
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248-8722A11 - Flywheel [ More info ] Unavailable |
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248-8722A16 - Flywheel Kit - Manual Start, NLA [ More info ]
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| #4 | 248-8722A 9 | FLYWHEEL ASSMEBLY (1 required per assembly) (Electric) |
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248-8722A 9 - Flywheel [ More info ] Unavailable |
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248-8722A17 - Flywheel, Electric [ More info ] Unavailable |
| #5 | 10-32417 | SCREW, (.250-28 x .625), Flexible Plate to Flywheel (8 required per assembly) |
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10-32417 - Screw - Priced Individually [ More info ]
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| #6 | 50-88755 | RATCHET, Flywheel (Manual) (1 required per assembly) |
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50-88755 - Ratchet, NLA [ More info ]
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| #7 | 10-68997 | SCREW, (.312-24 x .750), Ratchet to Flywheel (Manual) (8 required per assembly) |
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10-68997 - Screw, NLA [ More info ]
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| #8 | 398-5454A56 | STATOR (1 required per assembly) (Manual) |
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398-5454A56 - Stator Assembly [ More info ] Unavailable |
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398-5454A62 - Stator [ More info ] Unavailable |
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398-832074A 6 - Stator Kit [ More info ]
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174-9710K 1 - Stator, 398-9710K1 16AMP, NOT for use with Flywheels with Bolted-In Magnets [ More info ]
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174-8778K 1 - Stator - 9 AMP, Not for use with Bolted Magnet Flywheel [ More info ]
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174-5454K 1 - Stator 9 AMP - Not for use with Glued Magnets [ More info ]
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| #8 | 398-5454A25 | STATOR (1 required per assembly) (Electric) |
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398-5454A25 - Stator Assembly [ More info ] Unavailable |
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398-832075A14 - Stator Kit [ More info ] Unavailable |
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398-832075A20 - Stator Kit -4 Cyl [ More info ]
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18-5874 - Stator, 398-832075A14 [ More info ]
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174-2075K 1 - Mercury Red Stator 9 Amp [ More info ]
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| #9 | 10-75840 | SCREW, (#10-24 x .880), Stator to Upper End Cap (4 required per assembly) |
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10-75840 - Screw [ More info ]
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| #10 | 96452A 4 | TRIGGER ASSEMBLY (1 required per assembly) |
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96452A 4 - Ignition Trigger [ More info ]
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134-6452 - Trigger 4 Cylinder, Straight Linkage Arm [ More info ]
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| #13 | 84-88721A 1 | HARNESS ASSEMBLY, Switch Box to Ignition Coil (1 required per assembly) |
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84-88721A 1 - Harness Assembly, NLA [ More info ] Unavailable |
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934-8721 - Mercury Harness [ More info ]
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| #14 | 339-7370A13 | COIL ASSEMBLY, Ignition (4 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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| #15 | 11-45076 | NUT, (#10-32) Brass, Ignition Coil Terminals (8 required per assembly) |
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11-45076 - Nut (#10-32) (brass) [ More info ]
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| #16 | 84-60466A19 | CABLE ASSEMBLY, Coil to Switch Box (4 required per assembly) |
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84-60466A19 - Wire Assembly, NLA [ More info ] Unavailable |
| #17 | 87554 | COVER, Ignition Coil (1 required per assembly) |
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87554 - Ignition Coil Cover, NLA [ More info ]
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| #18 | 10-88856 | SCREW, (.190-32 x 2.00), Coil Cover (5 required per assembly) (10-32 X 2 Inch) |
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10-88856 - Screw, NLA [ More info ]
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| #19 | 12-30164 | WASHER, (.192 x .375 x .0312) Stainless Steel, Coil Cover Screw (5 required per assembly) |
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12-30164 - Washer, (.192 X .375 X .0312) [ More info ]
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| #20 | 84-813715A 5 | LEAD ASSEMBLY, Spark Plug (1 required per assembly) |
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84-813715A 5 - Ignition Cable Set [ More info ]
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| #21 | 85-63709A 1 | BOOT/TERMINAL KIT (4 required per assembly) |
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85-63709A 1 - Boot Kit - Black - Priced Individually [ More info ]
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| #22 | 332-2854 | BOOT, Ignition Coil (4 required per assembly) |
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332-2854 - Boot - Priced Individually [ More info ]
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332-2854T01 - Boot - Priced Individually [ More info ]
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| #23 | 33-97182 | SPARK PLUG (4 required per assembly) (USA Models) |
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33-97182 - NGK BUHW-2 Note: Priced Individually [ More info ] Unavailable |
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33-97182Q - NGK Spark Plug BUHW-2 - Priced Individually [ More info ] Unavailable |
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33-896329833 - Spark Plug - L78V - Priced Individually [ More info ] Unavailable |
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L78V - Champion Spark Plug ( #833M) [ More info ]
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| #23 | 33-14103550 | SPARK PLUG, (NGK-BUZHW) (4 required per assembly) (Belgium and Canada Models) |
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33-14103550 - NGK Buzhw - Priced Individually [ More info ] Unavailable |
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QL76V - Champion Spark Plug ( #898M) [ More info ]
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| #24 | 332-5772A 2 | SWITCHBOX ASSEMBLY (1 required per assembly) |
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332-5772A 2 - Switch Box Assembly [ More info ] Unavailable |
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332-5772A 5 - Switch Box [ More info ] Unavailable |
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332-5772A 7 - Switch Box [ More info ]
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18-5881 - Switch Box, 332-5772A5 [ More info ]
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114-5772 - Switch Box [ More info ]
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| #25 | 10-20619 | SCREW, (#12-24 x 1.25), Switch Box and "J" Clip to Plate (4 required per assembly) |
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10-20619 - Screw, NLA [ More info ]
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| #26 | 54-64235 1 | J CLIP, Switch Box Leads (1 required per assembly) |
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54-64235 1 - Clip - Priced Individually [ More info ] Unavailable |
| #28 | 88322 | PLATE, Switch Box (1 required per assembly) |
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88322 - PLATE,NLA [ More info ] Unavailable |
| #29 | 10-54615 | SCREW, (.250-20 x .625), Switch Box Plate to Cylinder Block (2 required per assembly) |
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10-54615 - Screw [ More info ] Unavailable |
| #30 | 86-63813 | TERMINAL BLOCK (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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| #31 | 10-20568 | SCREW, (.190-24 x .62), Terminal Block (2 required per assembly) |
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10-20568 - Screw [ More info ]
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| #31 | 10-62568 | SCREW, (#10-16 x .375), Terminal Block (2 required per assembly) |
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10-62568 - Screw - Priced Individually [ More info ]
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