105990-51621 SPRING — YANMAR
23
The part position is highlighted in red on the diagram
- Part number: 105990-51621
- Manufacturer: Yanmar
- Name: SPRING
- Weight: 1 g
- Length: 21 mm
- Width: 6 mm
- Height: 6 mm
The diagram shows the assembly “Fuel injection pump” of the Yanmar NFD150(-K) engine.
Where part 105990-51621 is used
Yanmar part 105990-51621 is used in 38 engine models. Assemblies: fuel injection pump, f.o.inj.pump & valve, fuel injection pump & injection valve.
| Engine assembly | Diagram pos. | Qty | Engine models | Catalogue notes |
|---|---|---|---|---|
| Fuel injection pump | 23 | 1 | ||
| Fuel injection pump | 37 | 1 | ||
| F.o.inj.pump & valve | 22-1 | 1 |
|
|
| Fuel injection pump | 36 | 1 | ||
| Fuel injection pump & injection valve | 22 | 1 |
Other parts of the “Fuel injection pump” assembly, Yanmar NFD150(-K)
- 1705700-51100Pump assy, injection1 pcs
- 4105700-51100Plunger assy1 pcs
- 5105990-51180Spring, plunger1 pcs
- 6105990-51190Retainer, spring a1 pcs
- 7105990-51200Tappet assy1 pcs
- 8105990-51450Pin1 pcs
- 9105990-51250Shim set1 pcs
- 10105990-51290Retainer, spring b1 pcs
- 11105700-51300Valve assy, delivery1 pcs
- 12121952-51330Spring, delivery1 pcs
- 13105990-51340Holder1 pcs
- 14122710-51350Gasket1 pcs
- 15121952-51370Stopper, valve1 pcs
- 16105990-51400Plug, deflector1 pcs
- 18103854-51460Circlip1 pcs
- 19105891-51500Rack assy, control1 pcs
- 20105990-51550Sleeve, pinion1 pcs
- 21103854-51600Shaft1 pcs
- 22103854-51610Plate1 pcs
- 24103854-51650Screw1 pcs
- 25103854-51660Screw1 pcs
- 2924312-000060O-ring, 2P6.01 pcs
- 3024312-000210O-ring 2 P-21.01 pcs
- 3126033-050102Screw, M5X101 pcs
