| Ref | Part Number | Description |
|---|---|---|
| 501221101 | 503486301 | COVER SCREW This part replaces 501221101. Price: $3.99 |
| 501221701 | 501221701 | SPRING Price: $3.99 |
| 501222201 | 501222201 | SCREW Price: $1.30 |
| 501222301 | 501222301 | NEEDLE Price: $7.99 |
| 501222401 | 578004601 | FILTER This part replaces 501222401. Price: $0.99 |
| 501222902 | 501222902 | Price: Call Us |
| 501223002 | 501223002 | Price: Call Us |
| 501712501 | 501712501 | Price: $3.02 |
| 501712601 | 501712601 | GASKET, METERING SIDE Price: $2.61 |
| 501712701 | 501712701 | METERING DIAPHRAGM Price: $6.02 |
| 501713001 | 501713001 | GASKET, PUMP SIDE Price: $0.63 |
| 501713101 | 501713101 | FUEL PUMP DIAPHRAGM Price: $3.03 |
| 501713302 | 501713302 | USE 501 713301 SCREW Price: $3.33 |
| 501713801 | 501713801 | LEVER Price: $0.91 |
| 501713901 | 501713901 | Price: $6.83 |
| 502057601 | 502057601 | Price: $7.92 |
| 502057802 | 502057802 | Price: $15.08 |
| 502057901 | 502057901 | Price: $22.21 |
| 502058001 | 502058001 | Price: $5.89 |
| 502058102 | 502058102 | Price: $7.60 |
| 502058201 | 502058201 | Price: $15.67 |
| 502058401 | 502058401 | Price: $8.67 |
| 502058502 | 503698601 | SPRING This part replaces 502058502. Price: $3.85 |
| 502058601 | 502058601 | Price: $3.92 |
| 502058702 | 502058702 | DIAPHRAGM SET Price: $11.25 |