| Ref | Part Number | Description |
| 503478101 |
503478101 |
SPRING Price: $2.99 |
| 503478901 |
503478901 |
SPACER Price: $3.99 |
| 503479001 |
503479001 |
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 |
| 503480501 |
503480501 |
SCREW Price: $2.99 |
| 503480801 |
503994301 |
SPRING This part replaces 503480801. Price: $2.99 |
| 503481801 |
503481801 |
SCREW Price: $2.99 |
| 503535601 |
503535601 |
PLUG Price: $3.99 |
| 503535701 |
503535701 |
STRAINER Price: $3.99 |
| 503554301 |
503554301 |
JET Price: $12.01 |
| 503554401 |
503554401 |
Throttle Shaft Price: $4.01 |
| 503554601 |
503554601 |
THROTTLE PLATE Price: $3.99 |
| 503564601 |
503564601 |
GASKET SET Price: $8.99 |
| 503616401 |
503616401 |
Pawl Price: $2.82 |
| 503616701 |
503616701 |
COVER Price: $5.99 |
| 503665901 |
503665901 |
LEVER Price: $3.99 |
| 503884501 |
503884501 |
COVER Price: $7.99 |
| 503886501 |
503886501 |
NEEDLE/LOW SPEED Price: $12.99 |
| 503886601 |
503886601 |
Needle/High Speed Price: $2.35 |
| 503886701 |
503886701 |
SCREW Price: $4.99 |
| 503936801 |
503936801 |
PUMP DIAPHRAGM Price: $8.99 |