Komatsu WA380-6 Steering Pump Valve And Sleeve Assembly Parts
Komatsu WA380-6 steering pump valve and sleeve assembly parts for machine serial A53001-UP. View this configuration's diagram, part numbers, quantities and options; shop or request a quote.
Catalog configuration: Hydraulic System / Steering Pump Valve And Sleeve Assembly.
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Aftermarket parts reference illustration · Click to enlarge. Actual supplied parts may differ.
Assembly parts
Showing all 31 part occurrences
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| Line | Part number | Description | Qty | Order qty | Purchase options | |
|---|---|---|---|---|---|---|
| 1 | VALVE ASSEMBLYSN: A53523--UPF1 | 1 | Request quote | |||
| 1 | BODYSN: A53001--UP | 1 | Request quote | |||
| 2 | PLUGSN: A53001--UP | 11 | Request quote | |||
| 4 | SLEEVE SUBASSEMBLYSN: A53001--UPF1 | 1 | Request quote | |||
| 3 | SLEEVESN: A53001--UP | 1 | Request quote | |||
| 4 | PISTONSN: A53001--UP | 1 | Request quote | |||
| 5 | PISTONSN: A53001--UP | 1 | Request quote | |||
| 6 | SEALSN: A53001--UP | 1 | Request quote | |||
| 7 | O-RINGSN: A53001--UP | 1 | Request quote | |||
| 8 | SPOOLSN: A53001--UP | 1 | Request quote | |||
| 9 | SEATSN: A53001--UP | 1 | Request quote | |||
| 10 | SPRINGSN: A53001--UP | 1 | Request quote | |||
| 11 | RETAINERSN: A53001--UP | 1 | Request quote | |||
| 12 | O-RINGSN: A53001--UP | 1 | Request quote | |||
| 13 | PLUGSN: A53001--UP | 1 | Request quote | |||
| 14 | NUTSN: A53001--UP | 1 | Request quote | |||
| 15 | LEVERSN: A53001--UP | 1 | Request quote | |||
| 16 | SPACERSN: A53001--UP | 1 | Request quote | |||
| 17 | O-RINGSN: A53001--UP | 1 | Request quote | |||
| 18 | PLUGSN: A53001--UP | 1 | Request quote | |||
| 19 | PLUGSN: A53001--UP | 1 | Request quote | |||
| 22 | SPOOL SUBASSEMBLYSN: A53001--UP | 1 | Request quote | |||
| 20 | SPOOLSN: A53001--UP | 1 | Request quote | |||
| 21 | PLUGSN: A53001--UP | 1 | Request quote | |||
| 22 | SPRINGSN: A53001--UP | 1 | Request quote | |||
| 23 | BALLSN: A53001--UP | 1 | Request quote | |||
| 24 | PLUGSN: A53001--UP | 1 | Request quote | |||
| 25 | O-RINGSN: A53001--UP | 2 | Request quote | |||
| 26 | SPRINGSN: A53001--UP | 1 | Request quote | |||
| 27 | SEATSN: A53001--UP | 1 | Request quote | |||
| 28 | ORIFICESN: A53001--UP | 1 | Request quote |
Repeated parts remain separate. Source order is retained; diagram callout mapping has not yet been verified.
Assembly notes
PUMP, STEERING (SEE FIG. H0210-05A0)
Using Komatsu WA380-6 Steering Pump Valve And Sleeve Assembly Parts
Use the Komatsu WA380-6 Steering Pump Valve And Sleeve Assembly Parts listing to identify aftermarket replacement parts within the hydraulic system section. This wheel loader application is listed for machine serial A53001-UP; the diagram and parts table retain the selected configuration and its source notes.
The parts table contains 31 listed part occurrences, including valve assembly (reference 708-1U-03360), body (reference NSS) and plug (reference NSS). Read any option and reference notes beside these entries before choosing a replacement; repeated references may represent separate positions in the source list.
For hydraulic replacement parts, compare the listed circuit, cylinder, valve or hose application wherever identified in the selected assembly. Retain connection and configuration notes when requesting a quote rather than relying on appearance alone.
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.