Parts Catalog

Replacements
Home / Mercury / Mercury Marine [Updated: Apr. 10, 2026] / Outboard / 2 Stroke Carb / 40B (THRU PROP. EXHAUST) / [ML-676-B300101 THRU B302425] - Cat.# 90-84134 / FLYWHEEL MAGNETO

FLYWHEEL MAGNETO

Parts (50)

#Part NumberDescriptionQtyStatus
1 6999M FLYWHEEL MAGNETO ASSEMBLY (MANUAL START) 1 disc.
10 81021M   BREAKER 2 disc.
11 83562M   CONDENSER 2 disc.
12 80003M   LUBRICATOR 2 disc.
13 83563M   LEAD WIRE 1 superseded
14 83564M   SCREW 2 superseded
15 80001M   SCREW 2 disc.
16 80002M   SCREW 2 superseded
17 83565M   SCREW 1 disc.
18 82186M   WASHER LOCK 2 disc.
19 83567M RETAINER MAGNETO BASE 1 superseded
2 7100M   FLYWHEEL (W/O RING GEAR) 1 disc.
20 83566M RETAINER MAGNETO BASE 1 disc.
21 83568M SCREW 4 superseded
22 83569M PLATE BASE FRICTION 1 disc.
23 83570M SCREW 4 superseded
24 82193M WASHER LOCK 4 superseded
25 81773M NUT 1 superseded
26 81834M WASHER 1 superseded
27 83571M COVER 1 disc.
28 83572M GASKET 1 disc.
29 83570M SCREW 4 superseded
3 83556M     GEAR RING 1 disc.
30 82196M WASHER 4 superseded
31 83922M STOP MAGNETO BASE 1 disc.
32 83575M COIL Ignition (TOP CYLINDER) 1 disc.
33 83576M COIL Ignition (BOTTOM CYLINDER) 1 disc.
34 84237M BOLT 4 superseded
35 82197M WASHER LOCK 8 superseded
36 83577M CLAMP 1 disc.
37 82788M CAP ASSEMBLY Spark Plug 2 superseded
37 80935M PROTECTER NOISE SUPPRESSOR 2 superseded
38 83578M CAP 1 disc.
39 84315M BOLT 2 superseded
4 83557M     WEIGHT RING 1 disc.
40 83923M STOP MAGNETO BASE 1 superseded
41 84247M BOLT 2 superseded
42 83580M CLAMP 2 disc.
43 82042M CLAMP 1 disc.
44 83581M DIODE (BOTTOM IGNITION COIL) 1 disc.
45 83582M DIODE (TOP IGNITION COIL) 1 disc.
46 83924M SCREW 1 disc.
47 81415M CAP 1 disc.
48 82381M NUT 1 superseded
49 83925M DECAL TIMING MARK 1 disc.
5 83558M     BOLT 4 disc.
6 83559M   BASE MAGNETO 1 disc.
7 83560M   COIL IGNITION 1 disc.
8 83561M   COIL LIGHTING -80 WATT (OPTIONAL IN USA) 1 disc.
9 80557M     SCREW 2 superseded