| Ref | Part Number | Description |
| 501466901 |
501466901 |
SCREW Price: $7.99 |
| 501468701 |
501468701 |
SCREW Price: $6.99 |
| 501666101 |
501666101 |
FUEL INLET SCREEN Price: $12.99 |
| 501667201 |
502254701 |
PUMP DIAPHRAGM This part replaces 501667201. Price: $19.99 |
| 501667701 |
501667701 |
SPRING Price: $7.99 |
| 501667801 |
530035121 |
IDLE SCREW SPRING This part replaces 501667801. Price: $2.99 |
| 501668301 |
501668301 |
LEVER Price: $14.99 |
| 503108701 |
503584601 |
SCREW This part replaces 503108701. Price: $2.99 |
| 503281608 |
536033701 |
CARBRETOR HD-12C H372 This part replaces 503281608. Price: $99.99 |
| 503562401 |
503562401 |
SPRING Price: $6.99 |
| 503563401 |
503563401 |
INLET NEEDLE Price: $14.99 |
| 503574201 |
503574201 |
WELCH PLUG Price: $6.99 |
| 503647801 |
503647801 |
GASKET SET Price: $14.99 |
| 503684101 |
503684101 |
LEVER Price: $3.99 |
| 503688201 |
503688201 |
JET Price: $5.99 |
| 503799501 |
503799501 |
CLIP Price: $6.99 |
| 503799601 |
503799601 |
LEVER Price: $3.99 |
| 503799701 |
537077601 |
IMPULSE COVER This part replaces 503799701. Price: $4.99 |
| 503799801 |
503799801 |
COVER Price: $5.99 |
| 503799901 |
503799901 |
SHAFT Price: $11.99 |
| 503800001 |
503800001 |
THROTTLE FLAP Price: $4.99 |
| 503800101 |
503800101 |
Price: $4.12 |
| 503800401 |
503800401 |
NOZZLE Price: $3.99 |
| 503800801 |
503800801 |
SCREW Price: $19.99 |
| 503800901 |
503800901 |
SPRING Price: $8.99 |
| 503801001 |
503801001 |
SPRING Price: $0.75 |
| 503801101 |
503801101 |
SCREW Price: $4.99 |
| 503801401 |
503801401 |
TUBE Price: $3.99 |
| 503801501 |
503801501 |
BUSHING Price: $11.99 |
| 503801601 |
537029801 |
CARB CONVERSION KIT This part replaces 503801601. Price: $27.99 |
| 503855801 |
503855801 |
CHOKE FLAP Price: $3.99 |
| 503855901 |
503855901 |
RP NIPPLE Price: $17.99 |
| 504027213 |
504027213 |
IDLING SCREW Price: $5.99 |
| 505316717 |
505316717 |
SCREW Price: $6.99 |
| 505520125 |
505520125 |
FULCRUM PIN Price: $6.99 |
| 530035015 |
530035015 |
SCREW SHUTTERS Price: $2.99 |