| 1 | W/O DESCRIPTION ENGINE B&S MODEL NO.31R507-0003-B1(585579901) |
| 2 | MUFFLER |
| 9 | KEEPER |
| 12 | PULLEY |
| 15 | TANK |
| 18 | HUB CAP |
| 20 | CONTROL |
| 21 | SCREW |
| 22 | CONTROL |
| 28 | HOSE |
| 29 | SPARK ARRESTER KIT |
| 37 | HOSE CLAMP |
| 42 | WASHER |
| 45 | NUT |
| 69 | GASKET |
| 79 | SCREW |
| 84 | SCREW |
| 85 | BOLT |
| 90 | SCREW |
| 96 | WASHER |
| 97 | SCREW |
| 102 | SCREW |
| 108 | COVER |
| 122 | EXTENSION PIPE |