Komatsu PC300LC-8 Fuel Supply Pump, Inner Parts (#26852077-) Parts
Komatsu PC300LC-8 fuel supply pump, inner parts (#26852077-) parts for machine serial 60001-UP. View this configuration's diagram, part numbers, quantities and options; shop or request a quote.
Catalog configuration: SAA6D114E-3D SN 26852735-UP (For PC300-8/PC300LC-8/PC350-8/PC350LC-8) / Engine Fuel System / Fuel Supply Pump / Fuel Supply Pump, Inner Parts (#26852077-).
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Aftermarket parts reference illustration · Click to enlarge. Actual supplied parts may differ.
Assembly parts
Showing all 15 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 | Seal, WasherSN: 26852077-UP, KIT-FLAG: S | 3 | View product ↗ | |||
| 2 | ConnectorSN: 26852077-UP | 3 | View product ↗ | |||
| 2 | Pump AssemblySN: 26852077-UP | 1 | View product ↗ | |||
| 3 | Pin, DowelSN: 26852077-UP | 1 | Request quote | |||
| 4 | Washer, SpringSN: 26852077-UP | 1 | Request quote | |||
| 5 | Plug AssemblySN: 26852077-UP | 2 | Request quote | |||
| 6 | O-ringSN: 26852077-UP | 1 | Request quote | |||
| 7 | NutSN: 26852077-UP | 1 | Request quote | |||
| 8 | BoltSN: 26852077-UP | 7 | Request quote | |||
| 9 | BoltSN: 26852077-UP | 4 | Request quote | |||
| 10 | SealSN: 26852077-UP, KIT-FLAG: S | 1 | Request quote | |||
| 14 | Pump, FuelSN: 26852077-UP | 1 | Request quote | |||
| 15 | HeadSN: 26852077-UP | 1 | Request quote | |||
| 16 | GasketSN: 26852077-UP, KIT-FLAG: S | 1 | Request quote | |||
| 19 | GasketSN: 26852077-UP, KIT-FLAG: S | 1 | Request quote |
Repeated parts remain separate. Source order is retained; diagram callout mapping has not yet been verified.
Assembly notes
Hub
Tappet
Body
Tag
Adapter
Using Komatsu PC300LC-8 Fuel Supply Pump, Inner Parts (#26852077-) Parts
Use the Komatsu PC300LC-8 Fuel Supply Pump, Inner Parts (#26852077-) Parts listing to identify aftermarket replacement parts within the engine fuel system section. This excavator application is listed for machine serial 60001-UP; the diagram and parts table retain the selected configuration and its source notes.
The parts table contains 15 listed part occurrences, including connector (reference 6745-71-6130), pump assembly (reference 6745-71-1170) and pin, dowel (reference 6744-71-1020). 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 SAA6D114E-3D (engine serial 26852735-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.