Komatsu WA470-6 Wheel Loader Aa Engine — Cylinder Head Parts
Komatsu WA470-6 aa engine — cylinder head parts for machine serial H50051 - H50879. View this configuration's diagram, part numbers, quantities and options; shop or request a quote.
Catalog configuration: H52001 - Up / Aa Engine / Cylinder Head.
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Aftermarket parts reference illustration · Click to enlarge. Actual supplied parts may differ.
Assembly parts
Showing all 43 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 | CYLINDER HEAD ASSEMBLYSN: 560347-UP | 6 | Request quote | |||
| 2 | INSERT, EXHAUST VALVESN: 560347-UP | 2 | View product ↗ | |||
| 4 | INSERT, 0.25MM, EXHAUST VALVESN: 560347-UP | 2 | View product ↗ | |||
| 5 | INSERT, 0.50MM, EXHAUST VALVESN: 560347-UP | 2 | Request quote | |||
| 6 | INSERT, 0.75MM, EXHAUST VALVESN: 560347-UP | 2 | Request quote | |||
| 7 | INSERT, 1.00MM, EXHAUST VALVESN: 560347-UP | 2 | Request quote | |||
| 3 | INSERT, INTAKE VALVESN: 560347-UP | 2 | View product ↗ | |||
| 9 | INSERT, 0.25MM, INTAKE VALVESN: 560347-UP | 2 | Request quote | |||
| 10 | INSERT, 0.50MM, INTAKE VALVESN: 560347-UP | 2 | Request quote | |||
| 11 | INSERT, 0.75MM, INTAKE VALVESN: 560347-UP | 2 | Request quote | |||
| 12 | INSERT, 1.00MM, INTAKE VALVESN: 560347-UP | 2 | Request quote | |||
| 4 | GUIDE, VALVESN: 560347-UP | 4 | View product ↗ | |||
| 5 | PLUG, EXPANSIONSN: 560347-UP | 11 | View product ↗ | |||
| 6 | BALLSN: 560347-UP | 1 | View product ↗ | |||
| 7 | PLUGSN: 560347-UP | 3 | View product ↗ | |||
| 8 | VALVE, INTAKESN: 560347-UP | 12 | View product ↗ | |||
| 9 | VALVE, EXHAUSTSN: 560347-UP | 12 | View product ↗ | |||
| 10 | SEAT, UPPERSN: 560347-UP | 24 | View product ↗ | |||
| 11 | SEAT, LOWERSN: 560347-UP | 24 | View product ↗ | |||
| 12 | COTTER, VALVESN: 560347-UP | 48 | View product ↗ | |||
| 13 | SPRING, VALVESN: 560347-UP | 24 | Request quote | |||
| 14 | SEAL, VALVE STEMSN: 560347-UP | 24 | View product ↗ | |||
| 15 | GUIDE, CROSSHEADSN: 560347-UP | 12 | View product ↗ | |||
| 16 | PIN, DOWELSN: 560347-UP | 12 | View product ↗ | |||
| 26 | CROSSHEAD ASSEMBLYSN: 560347-UP | 12 | Request quote | |||
| 17 | CROSSHEADSN: 560347-UP | 1 | Request quote | |||
| 18 | SCREWSN: 560347-UP | 1 | Request quote | |||
| 19 | NUTSN: 560347-UP | 1 | Request quote | |||
| 20 | GASKET, CYLINDER HEADSN: 560347-UP | 6 | View product ↗ | |||
| 32 | GROMMET, OILSN: 560347-UP | 1 | Request quote | |||
| 33 | GROMMET, OILSN: 560347-UP | 1 | View product ↗ | |||
| 34 | GROMMET, WATERSN: 560347-UP | 4 | View product ↗ | |||
| 35 | GROMMET, WATERSN: 560347-UP | 1 | View product ↗ | |||
| 36 | GROMMET, OILSN: 560347-UP | 5 | Request quote | |||
| 20 | GASKET, CYLINDER HEADSN: 560347-UP | 6 | View product ↗ | |||
| 39 | GROMMET, OILSN: 560347-UP | 1 | Request quote | |||
| 40 | GROMMET, OILSN: 560347-UP | 1 | Request quote | |||
| 41 | GROMMET, WATERSN: 560347-UP | 4 | Request quote | |||
| 42 | GROMMET, WATERSN: 560347-UP | 1 | Request quote | |||
| 43 | GROMMET, WATERSN: 560347-UP | 1 | Request quote | |||
| 21 | BOLTSN: 560347-UP | 36 | Request quote | |||
| 22 | WASHERSN: 560347-UP | 36 | Request quote | |||
| 23 | BOLTSN: 560347-UP | 6 | Request quote |
Repeated parts remain separate. Source order is retained; diagram callout mapping has not yet been verified.
Assembly notes
This part cannot be supplied as an individual part. It is supplied as an assembly. | Sort Order: 1 | Description: HEAD, CYLINDER | QTY: 1 | OPTIONS: SN: 560347-UP
STANDARD
OVERSIZE 0.4MM
Using Komatsu WA470-6 Wheel Loader Aa Engine — Cylinder Head Parts
Use the Komatsu WA470-6 Wheel Loader Aa Engine — Cylinder Head Parts listing to identify aftermarket replacement parts within the h52001 - up section. This wheel loader application is listed for machine serial H50051 - H50879; the diagram and parts table retain the selected configuration and its source notes.
The parts table contains 43 listed part occurrences, including cylinder head assembly (reference 6251-11-1100), insert, exhaust valve (reference 6150-11-1320) and insert, 0.25mm, exhaust valve (reference 6150-19-1320). Read any option and reference notes beside these entries before choosing a replacement; repeated references may represent separate positions in the source list.
Use the section and assembly descriptions together with the stated machine application. Preserve location, option and revision notes shown beside each part number when selecting a replacement or preparing a quote.
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.