C1U-DM4B
| Ref | Part Name | Model Part | |
|---|---|---|---|
| 9 mm | |||
 |
Rebuild Kit | ||
 |
Gasket & Diaphragm Kit | |
|
 |
Cover Kit, Pump | ||
 |
Base Kit, Primer | ------ | |
| C | Plunger kit | ------- | |
| 1 | Strainer | |
|
| 2 | Strainer | ------ | |
| 3 | Strainer | ------ | |
| 4 | Plug, Welch | |
|
| 5 | Valve, Check | ------- | |
| 6 | Retainer, Check Valve | ------- | |
| 7 | Retainer, Syringe | ------- | |
| 8 | Nozzle Ass'y, Check Valve | ||
| 9 | Shaft Ass'y, Throttle | ||
| 10 | Lever, Throttle | ||
| 11 | Spring, Throttle Return | ||
| 12 | Valve, Throttle | ||
| 13 | Diaphragm Ass'y, Metering | |
|
| 14 | Diaphragm, Pump | |
|
| 15 | Diaphragm, Surge | ------- | |
| 16 | Gasket, Metering Chamber | |
|
| 17 | Gasket, Pump | |
|
| 18 | Cover, Pump | |
|
| 19 | Valve, Inlet Needle | |
|
| 20 | Spring, Metering Lever | |
|
| 21 | Lever, Metering | |
|
| 22 | Pin | |
|
| 23 | Cover, Metering Chamber | ||
| 24 | Spring, Adjust Screw | ||
| 25 | Spring, Adjust Screw | ------ | |
| 26 | Screw, Main Mixture | ||
| 27 | Screw, Idle Mixture | ||
| 28 | Screw, Throttle Adjust | |
|
| 29 | Piece, Friction | |
|
| 30 | Spring, Friction | ||
| 31 | Shaft Ass'y, Choke | ||
| 32 | Valve, Choke | ||
| 33 | Post | ||
| 34 | Collar | ------- | |
| 35 | Plunger | ------- | |
| 36 | Spring (Plunger Return) | ------- | |
| 37 | Spring (Syringe) | ------- | |
| 38 | Base Ass'y, Primer | ------ | |
| 39 | Syringe | ------ | |
| 40 | Screw (Pin) | ||
| 41 | Screw (Throttle Valve) | ||
| 42 | Screw (Throttle Valve) | ||
| 43 | Screw (Throttle Lever) | ||
| 44 | Screw (Metering Cover) | ||
| 45 | Screw (Pump Cover) | ||
| 46 | Screw (Throttle Lever) | ------ | |
| 47 | Ball, Steel | ||
| 48 | E-Ring | ||
| 49 | E-Ring (Post) | ------ | |
| 50 | O-Ring (Plunger) | ------ | |
| 51 | Limiter, Mixture (H) | ------- | |
| 52 | Limiter, Mixture (L) | ------- | |
| 53 | Screw (Retainer) | ------- | |
| 54 | Washer (Limiter) | ------- | |
| 55 | Retainer (Limiter) | ------- | |
| 56 | Governor Ass'y | ------- | |
| 57 | Washer (Governor) | ------- | |
| 58 | Boot | ------- | |
| 59 | O-Ring (Throttle Shaft) | ------- | |
| 60 | Lever, Choke | ------- | |
| 61 | Lever, Choke Control | ------- | |
| 62 | Spring, Choke Return | ------- | |
| 63 | Diaphragm, Start Pump | ------- | |
| 64 | Gasket, Start Pump | ------- | |
| 65 | E-Ring (Choke Shaft) | ------- | |
| 66 | SCREW | ------- |