Komatsu WA470-1 Wheel Loader Fuel Nozzle And Spill Tube Parts
Komatsu WA470-1 fuel nozzle and spill tube parts for machine serial 10001-UP. View this configuration's diagram, part numbers, quantities and options; shop or request a quote.
Catalog configuration: S6D125-1Z S/N 21431-UP / Engine Fuel System / Fuel Nozzle And Spill Tube.
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Aftermarket parts reference illustration · Click to enlarge. Actual supplied parts may differ.
Assembly parts
Showing all 78 part occurrences
Select any parts and adjust quantities. Store products go to your cart; parts without a store match go into a quote request. Each button handles only its matching selections.
| Line | Part number | Description | Qty | Order qty | Purchase options | |
|---|---|---|---|---|---|---|
| 0 | NOZZLE HOLDER ASS'YSN: 21431-UP | 6 | View product ↗ | |||
| 1 | HOLDER ASS'YSN: 21431-UP | 1 | Request quote | |||
| 2 | PINSN: 21431-UP | 2 | Request quote | |||
| 3 | ROD,PUSHSN: 21431-UP | 1 | Request quote | |||
| 4 | SPRING,NOZZLESN: 21431-UP | 1 | Request quote | |||
| 5 | SHIM, 0.500MMSN: 21431-UP | - | Request quote | |||
| 5 | SHIM, 0.525MMSN: 21431-UP | - | Request quote | |||
| 5 | SHIM, 0.550MMSN: 21431-UP | - | Request quote | |||
| 5 | SHIM, 0.575MMSN: 21431-UP | - | Request quote | |||
| 5 | SHIM, 0.600MMSN: 21431-UP | - | Request quote | |||
| 5 | SHIM, 0.625MMSN: 21431-UP | - | Request quote | |||
| 5 | SHIM, 0.650MMSN: 21431-UP | - | Request quote | |||
| 5 | SHIM, 0.675MMSN: 21431-UP | - | Request quote | |||
| 5 | SHIM, 0.700MMSN: 21431-UP | - | Request quote | |||
| 5 | SHIM, 0.725MMSN: 21431-UP | - | Request quote | |||
| 5 | SHIM, 0.750MMSN: 21431-UP | - | Request quote | |||
| 5 | SHIM, 0.775MMSN: 21431-UP | - | Request quote | |||
| 5 | SHIM, 0.800MMSN: 21431-UP | - | Request quote | |||
| 5 | SHIM, 0.825MMSN: 21431-UP | - | Request quote | |||
| 5 | SHIM, 0.850MMSN: 21431-UP | - | Request quote | |||
| 5 | SHIM, 0.875MMSN: 21431-UP | - | Request quote | |||
| 5 | SHIM, 0.900MMSN: 21431-UP | - | Request quote | |||
| 5 | SHIM, 0.925MMSN: 21431-UP | - | Request quote | |||
| 5 | SHIM, 0.950MMSN: 21431-UP | - | Request quote | |||
| 5 | SHIM, 0.975MMSN: 21431-UP | - | Request quote | |||
| 5 | SHIM, 1.000MMSN: 21431-UP | - | Request quote | |||
| 5 | SHIM, 1.025MMSN: 21431-UP | - | Request quote | |||
| 5 | SHIM, 1.050MMSN: 21431-UP | - | Request quote | |||
| 5 | SHIM, 1.075MMSN: 21431-UP | - | Request quote | |||
| 5 | SHIM, 1.100MMSN: 21431-UP | - | Request quote | |||
| 5 | SHIM, 1.125MMSN: 21431-UP | - | Request quote | |||
| 5 | SHIM, 1.150MMSN: 21431-UP | - | Request quote | |||
| 5 | SHIM, 1.175MMSN: 21431-UP | - | Request quote | |||
| 5 | SHIM, 1.200MMSN: 21431-UP | - | Request quote | |||
| 5 | SHIM, 1.225MMSN: 21431-UP | - | Request quote | |||
| 5 | SHIM, 1.250MMSN: 21431-UP | - | Request quote | |||
| 5 | SHIM, 1.275MMSN: 21431-UP | - | Request quote | |||
| 5 | SHIM, 1.300MMSN: 21431-UP | - | Request quote | |||
| 5 | SHIM, 1.325MMSN: 21431-UP | - | Request quote | |||
| 5 | SHIM, 1.350MMSN: 21431-UP | - | Request quote | |||
| 5 | SHIM, 1.375MMSN: 21431-UP | - | Request quote | |||
| 5 | SHIM, 1.400MMSN: 21431-UP | - | Request quote | |||
| 5 | SHIM, 1.425MMSN: 21431-UP | - | Request quote | |||
| 5 | SHIM, 1.450MMSN: 21431-UP | - | Request quote | |||
| 5 | SHIM, 1.475MMSN: 21431-UP | - | Request quote | |||
| 5 | SHIM, 1.500MMSN: 21431-UP | - | Request quote | |||
| 5 | SHIM, 1.525MMSN: 21431-UP | - | Request quote | |||
| 5 | SHIM, 1.550MMSN: 21431-UP | - | Request quote | |||
| 5 | SHIM, 1.575MMSN: 21431-UP | - | Request quote | |||
| 5 | SHIM, 1.600MMSN: 21431-UP | - | Request quote | |||
| 5 | SHIM, 1.625MMSN: 21431-UP | - | Request quote | |||
| 5 | SHIM, 1.650MMSN: 21431-UP | - | Request quote | |||
| 5 | SHIM, 1.675MMSN: 21431-UP | - | Request quote | |||
| 5 | SHIM, 1.700MMSN: 21431-UP | - | Request quote | |||
| 5 | SHIM, 1.725MMSN: 21431-UP | - | Request quote | |||
| 5 | SHIM, 1.750MMSN: 21431-UP | - | Request quote | |||
| 5 | SHIM, 1.775MMSN: 21431-UP | - | Request quote | |||
| 5 | SHIM, 1.800MMSN: 21431-UP | - | Request quote | |||
| 5 | SHIM, 1.825MMSN: 21431-UP | - | Request quote | |||
| 5 | SHIM, 1.850MMSN: 21431-UP | - | Request quote | |||
| 5 | SHIM, 1.875MMSN: 21431-UP | - | Request quote | |||
| 5 | SHIM, 1.900MMSN: 21431-UP | - | Request quote | |||
| 5 | SHIM, 1.925MMSN: 21431-UP | - | Request quote | |||
| 5 | SHIM, 1.950MMSN: 21431-UP | - | Request quote | |||
| 5 | SHIM, 1.975MMSN: 21431-UP | - | Request quote | |||
| 6 | SPACERSN: 21431-UP | 1 | Request quote | |||
| 7 | NUT,RETAININGSN: 21431-UP | 1 | Request quote | |||
| 8 | GASKETSN: 21431-UP | 1 | Request quote | |||
| 9 | CONNECTOR,INLETSN: 21431-UP | 1 | Request quote | |||
| 10 | BOLT,JOINTSN: 21431-UP | 1 | View product ↗ | |||
| 11 | GASKET (K1)SN: 21431-UP | 2 | View product ↗ | |||
| 12 | NOZZLESN: 21431-UP | 1 | View product ↗ | |||
| 13 | TUBESN: 21431-UP | 1 | Request quote | |||
| 14 | O-RING (K1)SN: 21431-UP | 6 | View product ↗ | |||
| 15 | BOLTSN: 21431-UP | 12 | Request quote | |||
| 16 | GASKET (K1)SN: 21431-UP | 12 | View product ↗ | |||
| 17 | TUBESN: 21431-UP | 1 | Request quote | |||
| 18 | CLIPSN: 21431-UP | 1 | View product ↗ |
Repeated parts remain separate. Source order is retained; diagram callout mapping has not yet been verified.
Assembly notes
Using Komatsu WA470-1 Wheel Loader Fuel Nozzle And Spill Tube Parts
Use the Komatsu WA470-1 Wheel Loader Fuel Nozzle And Spill Tube Parts listing to identify aftermarket replacement parts within the engine fuel system section. This wheel loader application is listed for machine serial 10001-UP; the diagram and parts table retain the selected configuration and its source notes.
The parts table contains 78 listed part occurrences, including nozzle holder ass'y (reference 6151-11-3101), holder ass'y (reference 6151-11-3111) and pin (reference DK150525-1700). Read any option and reference notes beside these entries before choosing a replacement; repeated references may represent separate positions in the source list.
The source engine application is S6D125-1Z (engine serial 21431-UP). Match that engine identification as well as the machine serial range; the general machine model is not a substitute for engine-specific applicability.
Distinguish engine fuel-system parts from machine-side fuel equipment. Match the selected assembly, serial applicability and listed connections before choosing a replacement component.
Catalog quantities describe the illustrated assembly. Adjust the order quantity to what you need, select the relevant rows, and use Add selected to cart for verified store matches or Add selected to quote for quote items. The diagram alone does not establish current stock or part interchangeability.