Ref. No. | Name of Part | Westerbeke Part
Number | Vire Part Number | MMC Part Number | Quantity |
1 | Hex. screw M6 x 10 | 15816 | 520 790 | 740 782 | 1 |
2 | Sealing ring / washer | 18264 | 520 600 | 740 719 | 2 |
3 | Front part of the crankcase (See Part 33, below) | 18199 | 520 020 | - | 1 |
4 | Sealing ring / washer | 15856 | 520 630 | 740 731 | 6 |
5 | Screw (Allen Head) | 18255 | 520 040 | 740 581 | 6 |
6 | Shaft seal (30mm x 52mm x 7mm) | 15851 | 520 740 | 740 767 | 2 |
7 | Clip / Crankcase breather | 18273 | 520 140 | 740 599 | 1 |
8 | Stud M8 x 22 | 15828 | 520 850 | 740 800 | 2 |
9 | Hex. nut | 15889 | 520 880 | 740 809 | 2 |
10 | Sealing ring / washer | 18263 | 520 210 | 740 617 | 1 |
11 | Threaded plug | 18270 | 520 200 | 740 617 | 1 |
12 | Stud M6 x 15 | 18249 | 520 820 | 740 791 | 2 |
13 | Washer ø 6.4 | 15800 | 307 090 | 740 327 | 2 |
14 | Hex. nut M6 | 18241 | 306 020 | 740 312 | 2 |
15 | Cable holder / clip | 18198 | 520 500 | 740 680 | 2 |
16 | Hex. nut M5 | - | 443 860 | 740 551 | 2 |
17 | Support plate | 18217 | 520 490 | 740 677 | 1 |
18 | Cylinder | 18227 | 520 160 | 740 608 | 1 |
19 | Stud M8 x 20 | 18250 | 520 830 | 740 794 | 4 |
20 | Elastic disc / washer | 18239 | 334 160 | 740 390 | 4 |
21 | Hex. nut M8 | 18242 | 307 550 | 740 345 | 4 |
22 | Angle / elbow clip | 18208 | 520 750 | 740 771 | 1 |
23 | Plug / frost bung / anode (30mm diameter) | 18269 | 520 190 | 740 614 | 2 |
24 | Plug / frost bung / anode(25mm diameter) | 18268 | 520 180 | 740 611 | 1 |
25 | Cylinder base gasket 0.20 mm | 15882 | 520 550 | 740 689 | 1 |
26 | Hex. nut | 15887 | 520 890 | 740 812 | 1 |
27 | Stud M10 x 22 | 15832 | 520 840 | 740 797 | 1 |
28 | Gasket 0.20 mm | 18207 | 520 570 | 740 695 | 1 |
29 | Gearbox breather / vent (May be located on starboard side, or may be absent completely. See "Hints & Tips" for more information) | 18271 | 520 620 | 740 728 | 1 |
30 | Rear part of the crankcase (See Part 33, below) | 18200 | 520 030 | - | 1 |
31 | Rubber ring / grommet | 15890 | 520 610 | 740 722 | 2 |
32 | Hex. screw M5 x 10 | - | 520 510 | 740 683 | 2 |
33 | Crankcase complete (Parts 3 & 30) | - | 520 010 | 740 578 | 1 |