Parts list:
| № | Number | Qty | Name | Options |
|---|---|---|---|---|
| 1 | M149308 | 1 | Gasket | (A), AIR CLEANER |
| 2 | MIA10591 | 1 | Carburetor | MARKED FH491V-AS50, FH491V-BS50, FH491V-CS50 |
| 3 | M149321 | 1 | Restrictor | |
| 4 | M151791 | 1 | Screw | PILOT |
| 5 | M149324 | 1 | Screw | |
| 6 | M149327 | 1 | Spring | |
| 6 | MIU14085 | 1 | Spring | SUB FOR M149327 |
| 7 | M149331 | 1 | Spring | |
| 8 | M149328 | 1 | Seal | (A) |
| 9 | M149317 | 1 | Shaft | THROTTLE |
| 10 | M149313 | 1 | Valve | THROTTLE |
| 11 | M149323 | 2 | Screw | |
| 12 | M149316 | 1 | Shaft | CHOKE |
| 13 | M149329 | 1 | Seal | (A) |
| 14 | AM133181 | 1 | Valve | CHOKE |
| 15 | M149314 | 1 | Valve | (A), FLOAT |
| 16 | MIU10993 | 1 | Nozzle | |
| 17 | M152489 | 1 | Jet | STD Altitude Below 3300 FT |
| 17 | MIU11334 | 1 | Jet | Intermediate Altitude 3300 FT To 6600 FT |
| 17 | MIU11335 | 1 | Jet | High Altitude Above 6600 FT |
| 18 | M149315 | 1 | Float | |
| 19 | M149306 | 1 | Gasket | (A) |
| 20 | M149310 | 1 | Pin | |
| 21 | M149312 | 1 | Chamber | |
| 22 | M149307 | 1 | Gasket | (A) |
| 23 | M149320 | 1 | Solenoid | |
| 24 | MIU10996 | 4 | Bolt | |
| 25 | MIU10994 | 1 | Intake Manifold | MARKED FH491V-AS50, FH491V-BS50, FH491V-CS50 |
| 26 | MIU10995 | 2 | O-Ring | (A) |
| 27 | M149305 | 1 | Gasket | (A) |
| 28 | 21M7278 | 1 | Screw | M5 X 10 |
| .. | MIA10597 | 1 | Carburetor Kit | (INCLUDES PARTS MARKED (A)) |
