Parts Diagram | ## | Part # | Description | Qty | Notes |
| 1 | 420888141 | Crankcase water pump cover assembly. includes 1 - 13 | 1 | |
2 | 420941451 | Collar hex. screw M6 x 40 | 8 | |
3 | 420940636 | Collar hex. screw M8 x 45 | 10 | |
4 | 420841996 | Collar hex. screw M8 x 68.5 | 4 | |
5 | 420240326 | Collar hex. screw M8 x 53.5 | 2 | |
6 | 420929935 | Intermediate gear shaft | 2 | |
7 | xxx | Water pump cover | 1 | |
8 | 222962565 | Allen screw M6 x 25 | 10 | |
9 | 420429230 | Dowel pin | 1 | |
10 | 420940400 | Stud M10 X 25 | 4 | |
11 | 420956510 | Check valve | 3 | |
12 | 420440191 | Allen screw M8 x 16 | 1 | |
13 | 420950141 | Gasket ring | 1 | |
14 | 413711400 | Loctite 648, 10 ML | 1 | |
15 | 224001211 | Flat washer 10 mm | 4 | |
16 | 413707100 | Sealant, 100 gr | 1 | |
17 | 420927410 | Washer 10.3 | 1 | |
18 | 420837325 | Water pump - shaft/gear assembly. includes 18 - 19 | 1 | |
19 | xxx | Water pump gear | 1 | |
20 | 420845390 | Retaining ring | 1 | |
21 | 420832490 | Ball bearing | 1 | |
22 | 420944466 | Shim 1 mm | 1 | |
23 | 420232100 | Ball bearing | 1 | |
24 | 420230195 | Oil seal | 1 | |
25 | 420950400 | Oil seal | 2 | |
26 | 420827795 | Distance shim | 1 | |
27 | 420922440 | Impeller water | 1 | |
28 | 420924519 | Reed valve assembly. includes 28 - 32 | 3 | |
29 | xxx | Reed valve | 3 | |
30 | 420924532 | Reed pedal | 6 | |
31 | 420924539 | Reed pedal stop | 6 | |
32 | 420941215 | Oval-head screw M3 x 5 | 18 | |
33 | 420950292 | Gasket 1MM | 3 | |
34 | 420867840 | Intake socket | 3 | |
35 | 413707000 | Molykote III | 1 | |
36 | 420851351 | Carrier | 3 | |
37 | 420841555 | Taptite screw M5 x 20 | 18 | |
38 | 420851360 | Clamp | 3 | |
39 | 420867797 | Intake resonator | 1 | |
40 | 413703000 | Loctite 242, 10 cc | 1 | |
41 | xxx | Silastic 732 rtv, 100 gr | 1 | |
42 | 228001045 | Hex. nut M10 | 4 | |
43 | 224701188 | Lock washer 10 mm | 4 | |
44 | 420834266 | Intermediate gear 32 t. assembly | 1 | |
45 | 420834267 | Intermediate gear 32 t. assembly | 1 | |
46 | 420927952 | Thrust washer | 4 | |
47 | 420827800 | Washer 5.5 | 1 | |
48 | 414176000 | Clip | 1 | |