Komatsu WA500-1 Fuel Injection Pump (Feed Pump)(#11968-15599) Parts
Komatsu WA500-1 fuel injection pump (feed pump)(#11968-15599) parts for machine serial 10001-UP. View this configuration's diagram, part numbers, quantities and options; shop or request a quote.
Catalog configuration: S6D140-1A S/N 10001-UP / Fuel System / Fuel Injection Pump (Feed Pump)(#11968-15599).
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Aftermarket parts reference illustration · Click to enlarge. Actual supplied parts may differ.
Assembly parts
Showing all 22 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 | |
|---|---|---|---|---|---|---|
| 1 | INJECTION PUMP A.SN: 11968-@ | 1 | Request quote | |||
| 1 | INJECTION PUMP A.SN: 11968-15599 | The part and the part specified in the line immediately above are interchangeable. | 1 | Request quote | |||
| 1 | FEED PUMP ASS'YSN: 11968-15599 | 1 | Request quote | |||
| 1 | HOUSINGSN: 11968-15599 | 1 | Request quote | |||
| 2 | PISTONSN: 11968-15599 | 1 | Request quote | |||
| 3 | SPRING,PISTONSN: 11968-15599 | 1 | Request quote | |||
| 4 | PLUGSN: 11968-15599 | 1 | Request quote | |||
| 5 | GASKETSN: 11968-15599 | 1 | Request quote | |||
| 6 | TAPPETSN: 11968-15599 | 1 | Request quote | |||
| 7 | VALVESN: 11968-15599 | 2 | Request quote | |||
| 8 | SPRINGSN: 11968-15599 | 2 | Request quote | |||
| 9 | PLUGSN: 11968-15599 | 1 | Request quote | |||
| 10 | O-RINGSN: 11968-15599 | 1 | Request quote | |||
| 11 | GASKETSN: 11968-15599 | 1 | Request quote | |||
| 12 | RING,SNAPSN: 11968-15599 | 1 | Request quote | |||
| 13 | PUMP,PRIMINGSN: 11968-15599 | 1 | Request quote | |||
| 14 | BOLT,JOINTSN: 11968-15599 | 1 | Request quote | |||
| 15 | BOLT,JOINTSN: 11968-15599 | 1 | Request quote | |||
| 16 | EYE,EYESN: 11968-15599 | 1 | Request quote | |||
| 17 | GASKETSN: 11968-15599 | 2 | Request quote | |||
| 18 | GASKETSN: 11968-15599 | 2 | Request quote | |||
| 19 | COVERSN: 11968-15599 | 1 | Request quote |
Repeated parts remain separate. Source order is retained; diagram callout mapping has not yet been verified.
Assembly notes
THIS ASSEMBLY CONSISTS OF ALL PARTS SHOWN IN FIGS.0451B TO 0481B.
THE ZEXEL PART NUMBER IS THAT DK IS REMOVED FROM KOMATSU PART NUMBER LISTED BELOW.
Using Komatsu WA500-1 Fuel Injection Pump (Feed Pump)(#11968-15599) Parts
Use the Komatsu WA500-1 Fuel Injection Pump (Feed Pump)(#11968-15599) Parts listing to identify aftermarket replacement parts within the 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 22 listed part occurrences, including injection pump a. (reference 6211-71-1314), injection pump a. (reference 6211-71-1313) and feed pump ass'y (reference DK105217-1480). 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 S6D140-1A (engine serial 10001-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.