Komatsu PC270-8 Rocker Arm (#26537659-) (Arl00-001001) Parts
Komatsu PC270-8 rocker arm (#26537659-) (arl00-001001) parts for machine serial 30117-UP. View this configuration's diagram, part numbers, quantities and options; shop or request a quote.
Catalog configuration: SAA6D107E-1E SN 26537659-UP (For PC270-8/PC270LC-8) / Engine Cylinder Block And Its Related Parts / Rocker Arm / Rocker Arm (#26537659-) (Arl00-001001).
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Aftermarket parts reference illustration · Click to enlarge. Actual supplied parts may differ.
Assembly parts
Showing all 19 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 | RodSN: 26537659-UP | 12 | Request quote | |||
| 2 | CrossheadSN: 26537659-UP | 12 | Request quote | |||
| 3 | BoltSN: 26537659-UP | 12 | Request quote | |||
| 3 | Arm Assembly, IntakeSN: 26537659-UP | 6 | Request quote | |||
| 4 | Lever Assembly, IntakeSN: 26537659-UP | 1 | Request quote | |||
| 5 | ScrewSN: 26537659-UP | 1 | Request quote | |||
| 6 | NutSN: 26537659-UP | 1 | Request quote | |||
| 7 | Arm Assembly, ExhaustSN: 26537659-UP | 6 | Request quote | |||
| 7 | Lever Assembly, ExhaustSN: 26537659-UP | 1 | Request quote | |||
| 8 | ScrewSN: 26537659-UP | 1 | Request quote | |||
| 9 | NutSN: 26537659-UP | 1 | Request quote | |||
| 10 | SupportSN: 26537659-UP | 6 | Request quote | |||
| 11 | ShaftSN: 26537659-UP | 12 | Request quote | |||
| 12 | Housing AssemblySN: 26537659-UP | 1 | Request quote | |||
| 13 | GasketSN: 26573327-UP | 1 | View product ↗ | |||
| 13 | GasketSN: 26537659-26573326, KIT-FLAG: S, SCC: A1 | 1 | View product ↗ | |||
| 14 | BoltSN: 26590477-UP | 2 | Request quote | |||
| 14 | BoltSN: 26537659-26590476 | 2 | Request quote | |||
| 15 | BoltSN: 26537659-UP | 5 | Request quote |
Repeated parts remain separate. Source order is retained; diagram callout mapping has not yet been verified.
Assembly notes
Using Komatsu PC270-8 Rocker Arm (#26537659-) (Arl00-001001) Parts
Use the Komatsu PC270-8 Rocker Arm (#26537659-) (Arl00-001001) Parts listing to identify aftermarket replacement parts within the engine cylinder block and its related parts section. This excavator application is listed for machine serial 30117-UP; the diagram and parts table retain the selected configuration and its source notes.
The parts table contains 19 listed part occurrences, including rod (reference 6754-41-3110), crosshead (reference 6754-41-5310) and arm assembly, intake (reference 6754-41-5211). 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-1E (engine serial 26537659-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-block and related engine components, compare the listed engine serial break and every row-specific option. Use the individual part reference rather than the diagram appearance to distinguish revisions.
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.