| Ref | Part Number | Description |
|---|---|---|
| 2 | 521575601 | COVER Price: $19.99 |
| 3 | 521066301 | SPRING Price: $3.99 |
| 4 | 516778301 | SCREW Price: $9.99 |
| 5 | 520954801 | GASKET Price: $9.99 |
| 6 | 596968101 | PUMPS Price: $8.99 |
| 7 | 520759801 | SCREW Price: $2.99 |
| 8 | 520978601 | VALVE Price: $2.99 |
| 9 | 516936001 | BALL Price: $2.99 |
| 10 | 516935901 | PISTON Price: $5.99 |
| 12 | 574012501 | RP_SCREEN (RPLS 331081380) This part replaces 520957001. Price: $3.99 |
| 13 | 579308201 | SHAFT ASSY CHOKE 439 Price: $37.99 |
| 14 | 516524201 | WASHER Price: $2.99 |
| 15 | 521581101 | LEVER Price: $17.99 |
| 16 | 521580101 | SPRING Price: $4.99 |
| 17 | 522646201 | SHAFT ASST THRO Price: $24.99 |
| 18 | 516843901 | SPRING RETURN Price: $4.99 |
| 19 | 505056501 | E-RING Price: $3.99 |
| 20 | 516342901 | PLUG Price: $6.99 |
| 21 | 516980001 | SPRING Price: $3.99 |
| 22 | 521085401 | VALVE INLET Price: $11.99 |
| 23 | 516956901 | CHOKE VALVE Price: $7.99 |
| 24 | 520759801 | SCREW Price: $2.99 |
| 25 | 520977301 | SCREW Price: $4.99 |
| 26 | 520977201 | LEVER Price: $4.99 |
| 27 | 520977401 | PIN Price: $4.99 |
| 28 | 516972101 | GASKET Price: $4.99 |
| 29 | 505306801 | DIAPHRAGM Price: $12.99 |
| 30 | 522646001 | COVER Price: $12.99 |
| 31 | 520978801 | SCREW ASSY Price: $2.99 |
| 32 | 522646101 | SCREW Price: $0.75 |
| 33 | 579236401 | BRACKET 167-596 Price: $5.99 |
| 34 | 522645601 | SCREW ASSY Price: $1.99 |
| 35 | 520759801 | SCREW Price: $2.99 |
| 36 | 579308101 | LINK ASSY THROT 439 Price: $19.99 |
| 37 | 522646401 | ROD, LINK Price: $12.84 |
| 38 | 520976301 | SCREW Price: $2.99 |
| 39 | 585597401 | GASKET KIT Price: $17.99 |
| 40 | 579236301 | BODY ASSY AIR VALVE 5-8416 Price: $49.99 |
| 41 | 578913001 | CAP LIMITER Price: $8.99 |
| 42 | 585660101 | NEEDS DESCRIPTION Price: Call Us |
| 43 | 578913101 | NEEDLE H Price: $17.99 |
| 44 | 578912801 | SPRING Price: $3.99 |