Parts Diagram | ## | Part # | Description | Qty | Notes |
| 1 | 420931185 | Gasket. Grand Touring 583 | 1 | |
2 | 420923068 | Cylinder with sleeve. Grand Touring 583 | 2 | |
3 | 413710300 | Sealant, Loctite 17914, 80 ML. Grand Touring 500 | 1 | |
4 | 413707100 | Sealant, 100 gr. Grand Touring 583 | 1 | |
5 | 413707000 | Molykote III. Grand Touring 583 | 1 | |
6 | 420854310 | Exhaust valve. Grand Touring 583 | 2 | |
7 | 420430110 | O-ring. Grand Touring 583 | 2 | |
8 | 420230256 | Gasket. Grand Touring 583 | 2 | |
9 | 420253275 | Valve rod housing. Grand Touring 583 | 2 | |
10 | 413703000 | Loctite 242, 10 c.c. Grand Touring 583 | 1 | |
11 | 420241236 | Allen screw M6 x 16. Grand Touring 583 | 4 | |
12 | 420260721 | Bellows. Grand Touring 583 | 2 | |
13 | 420838190 | Clamp 21 mm. Grand Touring 583 | 2 | |
14 | 420253257 | Exhaust valve piston. Grand Touring 583 | 2 | |
15 | 420251920 | Clamp 77 mm. Grand Touring 583 | 2 | |
16 | 420239948 | Spring. Grand Touring 583 | 2 | |
17 | 420911550 | Valve cover. Grand Touring 583 | 2 | |
18 | 420241220 | Adjustment screw. Grand Touring 583 | 2 | |
19 | 420838082 | Spring clip. Grand Touring 583 | 2 | |
20 | 420440366 | Hex. screw M8 x 90. Grand Touring 583 | 8 | |
21 | 420850540 | O-ring. Grand Touring 583 | 2 | |
22 | 420850560 | Rubber gasket. Grand Touring 583 | 1 | |
23 | 420923053 | Cylinder head, viper red. Grand Touring 500 | 1 | |
24 | 420841306 | Hex. screw M8 x 65. Grand Touring 583 | 10 | |
25 | 420941621 | Hex. screw M8 x 56.5. Grand Touring 583 | 2 | |
26 | 420922510 | Thermostat 42 deg. . Grand Touring 583 | 1 | |
27 | 420931270 | Sealing ring. Grand Touring 583 | 1 | |
28 | 420941160 | Stud M6 x 18. Grand Touring 583 | 4 | |
29 | 420922025 | Water outlet socket. Grand Touring 583 | 1 | |
30 | 420945751 | Lock washer 6 mm. Grand Touring 583 | 4 | |
31 | 228061045 | Nut hex. M6. Grand Touring 583 | 4 | |
32 | 420240480 | Plug. Grand Touring 583 | 3 | |
33 | 420850336 | Gasket. Grand Touring 583 | 1 | |
34 | 420922062 | Bent outlet socket. Grand Touring 583 | 1 | |
35 | 420850552 | Gasket. Grand Touring 583 | 4 | |
36 | 420975779 | Heat deflector. Grand Touring 583 | 1 | |
37 | 420973989 | Exhaust manifold. Grand Touring 583 | 1 | |
38 | 224761110 | Lock washer 6 mm. Grand Touring 583 | 8 | |
39 | 222962565 | Allen screw M6 x 25. Grand Touring 583 | 8 | |
40 | 420997805 | Gasket set. Grand Touring 583 | 1 | |