Komatsu WA270-8 Wheel Loader Cylinder Head (#26644419-) Parts
Komatsu WA270-8 cylinder head (#26644419-) parts for machine serial 83001-UP. View this configuration's diagram, part numbers, quantities and options; shop or request a quote.
Catalog configuration: SAA6D107E-3H S/N 26644419-UP (For WA270-8) / Engine Cylinder Head And Its Related Parts / Cylinder Head / Cylinder Head (#26644419-).
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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 | |
|---|---|---|---|---|---|---|
| 0 | CYLINDER HEAD ASSEMBLYSN: 26644419-UP | 1 | Request quote | |||
| 2 | INSERT, INTAKESN: 26644419-UP | 12 | View product ↗ | |||
| 3 | INSERT, EXHAUSTSN: 26644419-UP | 12 | View product ↗ | |||
| 4 | PLUGSN: 26644419-UP | 7 | Request quote | |||
| 5 | PLUG, EXPANSIONSN: 26644419-UP | 11 | Request quote | |||
| 6 | PLUGSN: 26644419-UP | 2 | Request quote | |||
| 7 | PLUGSN: 26644419-UP | 2 | Request quote | |||
| 8 | PLUG, PIPESN: 26644419-UP | 4 | Request quote | |||
| 9 | PLUGSN: 26644419-UP | 2 | Request quote | |||
| 10 | PLUGSN: 26644419-UP | 1 | Request quote | |||
| 11 | SEALSN: 26644419-UP | 12 | View product ↗ | |||
| 11 | VALVE KIT, INTAKESN: 26644419-UP | 12 | View product ↗ | |||
| 12 | VALVESN: 26644419-UP | 1 | Request quote | |||
| 13 | COLLETSN: 26644419-UP | 2 | View product ↗ | |||
| 14 | SEALSN: 26644419-UP, KIT-FLAG: S | 1 | View product ↗ | |||
| 14 | VALVE KIT, EXHAUSTSN: 26644419-UP | 12 | View product ↗ | |||
| 15 | VALVESN: 26644419-UP | 1 | Request quote | |||
| 16 | COLLETSN: 26644419-UP | 2 | View product ↗ | |||
| 17 | SPRINGSN: 26644419-UP | 24 | View product ↗ | |||
| 18 | RETAINERSN: 26644419-UP | 24 | View product ↗ | |||
| 19 | BOLTSN: 26644419-UP | 26 | Request quote | |||
| 20 | GASKETSN: 26644419-UP, KIT-FLAG: S | 1 | View product ↗ |
Repeated parts remain separate. Source order is retained; diagram callout mapping has not yet been verified.
Assembly notes
HEAD, CYLINDER
HEAD, CYLINDER
Using Komatsu WA270-8 Wheel Loader Cylinder Head (#26644419-) Parts
Use the Komatsu WA270-8 Wheel Loader Cylinder Head (#26644419-) Parts listing to identify aftermarket replacement parts within the engine cylinder head and its related parts section. This wheel loader application is listed for machine serial 83001-UP; the diagram and parts table retain the selected configuration and its source notes.
The parts table contains 22 listed part occurrences, including cylinder head assembly (reference 6755-11-1211), insert, intake (reference 6754-11-1170) and insert, exhaust (reference 6754-11-1180). 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 SAA6D107E-3H (engine serial 26644419-UP). Match that engine identification as well as the machine serial range; the general machine model is not a substitute for engine-specific applicability.
For cylinder-head and related engine parts, follow the applicability attached to the selected assembly. Gaskets, fasteners and other components must be checked by their listed references rather than assumed to interchange between engine versions.
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.