| Ref | Part Number | Description |
|---|---|---|
| 503283119 | 503283119 | CARBURETOR Price: $74.99 |
| 503479201 | 503479201 | SCREW Price: $2.99 |
| 503479601 | 503479601 | SCREW Price: $2.99 |
| 503479701 | 503479701 | INLET NEEDLE Price: $8.99 |
| 503480001 | 537020801 | PIN This part replaces 503480001. Price: $2.99 |
| 503480101 | 503480101 | SCREW Price: $2.99 |
| 503480201 | 503480201 | METERING DIAPHRAGM Price: $11.99 |
| 503480301 | 503480301 | GASKET METERING SIDE Price: $4.99 |
| 503480501 | 503480501 | SCREW Price: $2.99 |
| 503481101 | 503481101 | PLUG Price: $3.99 |
| 503481801 | 503481801 | SCREW Price: $2.99 |
| 503535601 | 503535601 | PLUG Price: $3.99 |
| 503535701 | 503535701 | STRAINER Price: $3.99 |
| 503665901 | 503665901 | LEVER Price: $3.99 |
| 503755301 | 503755301 | SCREW * Price: $2.99 |
| 503903201 | 503903201 | LIMITER CAP Price: $4.99 |
| 503903301 | 503903301 | LIMITER CAP Price: $3.99 |
| 503903401 | 503903401 | SLEEVE Price: $6.99 |
| 503974001 | 503974001 | WASHER Price: $2.99 |
| 503974301 | 503974301 | COVER Price: $5.99 |
| 537012501 | 537012501 | BALL Price: $2.99 |
| 537012601 | 537012601 | SPRING Price: $2.99 |
| 537019701 | 537019701 | SPRING THROTTLE Price: $2.99 |
| 537020001 | 537020001 | PUMP DIAPHRAGM Price: $7.99 |
| 537020101 | 537020101 | GASKET Price: $3.99 |
| 537020201 | 537020201 | COVER Price: $19.99 |
| 537020301 | 537273401 | SPRING This part replaces 537020301. Price: $4.99 |
| 537020701 | 537020701 | SCREW Price: $6.99 |
| 537243601 | 537243601 | GASKET SET Price: $14.99 |
| 537274201 | 537274201 | SLEEVE Price: $5.99 |
| 537275501 | 537275501 | NEEDLE LOW SPEED Price: $19.69 |
| 537275601 | 537275601 | NEEDLE HIGH SPEED Price: $19.98 |
| 537370301 | 537370301 | CHOKE CAP Price: $6.99 |
| 537385201 | 537385201 | CLIP Price: $2.99 |
| 537390001 | 537390001 | SHAFT Price: $19.99 |
| 537390101 | 537390101 | THROTTLE FLAP Price: $6.70 |