Parts Diagram | ## | Part # | Description | Qty | Notes |
| 1 | xxx | Driven pulley assembly | 1 | |
2 | 504142200 | Fixed half pulley assembly. includes 2 - 5. MX Z 440 LC | 1 | |
| 417121800 | Fixed half pulley assembly. MX Z x 440 LC | 1 | |
3 | 504141600 | Fixed half pulley. MX Z 440 LC | 1 | |
| 417121900 | Fixed half pulley. MX Z x 440 LC | 1 | |
4 | 504142000 | Cup | 1 | |
5 | 732601067 | Hex. tapping screw M5 x 11 | 6 | |
6 | 504144000 | Sliding pulley assembly. includes 6 - 11. MX Z 440 LC | 1 | |
| 417122100 | Sliding pulley assembly. MX Z x 440 LC | 1 | |
7 | 415011200 | Bushing | 1 | |
8 | 414876600 | Bushing garlock | 1 | |
9 | 414918000 | Cam slider shoe. MX Z 440 LC | 3 | |
| 415064100 | Cam slider shoe. MX Z x 440 LC | 3 | |
10 | 732601067 | Hex. tapping screw M5 x 11 | 6 | |
11 | 504142100 | Ring | 1 | |
12 | 504096000 | Cam 44 deg. MX Z 440 LC | 1 | |
| 417122200 | Cam 40 deg./44 deg. MX Z x 440 LC | 1 | |
13 | 414820800 | Key | 1 | |
14 | 371903100 | Circlip | 1 | |
15 | 414558900 | Release spring beige | 1 | |
16 | 504141900 | Thrust washer | 1 | |
17 | 223563065 | Socket screw M6 x 30 | 3 | |
18 | 228061045 | Nut hex. M6 | 3 | |
19 | 420245370 | Washer | 3 | |
20 | 504141800 | Washer. MX Z x 440 LC | 1 | |
21 | 414581300 | Key. MX Z 440 LC | 1 | |
22 | 504091600 | Counter shaft extension. MX Z 440 LC | 1 | |
23 | 224081201 | Washer flat. MX Z 440 LC | 1 | |
24 | 504128300 | Shim. MX Z 440 LC | 1 | |
| 504149000 | Shim. MX Z x 440 LC | 1 | |
25 | 504108200 | Shim. MX Z 440 LC | 4 | |
26 | 517078700 | Washer. MX Z 440 LC | 1 | |
| 517293300 | Washer. MX Z x 440 LC | 1 | |
27 | 224781140 | Lock washer 8 mm | 1 | |
28 | 222087565 | Hex. screw M8 x 75. MX Z x 440 LC | 1 | |
| 222086565 | Hex. screw M8 x 65. MX Z 440 LC | 1 | |
29 | 504139400 | Countershaft. MX Z 440 LC | 1 | |
| 504147800 | Countershaft. MX Z x 440 LC | 1 | |
30 | 507030700 | Brake disk assembly. MX Z 440 LC | 1 | |
| 507030900 | Brake disk assembly. MX Z x 440 LC | 1 | |
31 | 501022300 | Pulley spacer. MX Z 440 LC | 1 | |
| 507031200 | Spacer. MX Z x 440 LC | 1 | |
32 | 501025000 | Flange | 2 | |
33 | 405408300 | Ball bearing. MX Z 440 LC | 1 | |
| 405408200 | Ball bearing. MX Z x 440 LC | 1 | |
34 | 732601156 | Screw M8 x 25 | 3 | |
35 | 228581045 | Elastic nut M8 | 3 | |
36 | 507021300 | Key | 1 | |
37 | 224081171 | Washer 8 mm | 1 | |
38 | 413701000 | Loctite 767, antiseize lube, 12 oz | 1 | |
39 | 413703100 | Loctite 609, 10 c.c | 1 | |
40 | 414784800 | Cork | 1 | |
41 | 507031100 | Spacer. MX Z x 440 LC | 1 | |
42 | xxx | Loctite 277, 50 c.c | 1 | |
43 | 414876700 | O-ring. MX Z x 440 LC | 1 | |