Komatsu PC300LC-8 Excavator Cylinder Block (#26852077-) Parts
Komatsu PC300LC-8 cylinder block (#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 Cylinder Block And Its Related Parts / Cylinder Block / Cylinder Block (#26852077-).
Checking current purchase options...
Aftermarket parts reference illustration · Click to enlarge. Actual supplied parts may differ.
Assembly parts
Showing all 31 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 Block, KitSN: 26852077-UP | 1 | Request quote | |||
| 1 | PlugSN: 26852077-UP | 3 | Request quote | |||
| 2 | PlugSN: 26852077-UP | 4 | Request quote | |||
| 3 | PlugSN: 26852077-UP | 3 | Request quote | |||
| 4 | PlugSN: 26852918-UP | 3 | Request quote | |||
| 4 | PlugSN: 26852077-26852917, SCC: A2 | 4 | Request quote | |||
| 5 | BushingSN: 26852077-UP | 7 | View product ↗ | |||
| 6 | BoltSN: 26852077-UP | 14 | View product ↗ | |||
| 7 | Cap, Main MetalSN: 26852077-UP, SCC: C3 | 7 | Request quote | |||
| 8 | Guide, TappetSN: 26852360-UP | 12 | Request quote | |||
| 8 | Guide, TappetSN: 26852077-26852359, SCC: A2 | 12 | Request quote | |||
| 19 | Liner KitSN: 26852077-UP | 6 | View product ↗ | |||
| 11 | SealSN: 26852077-UP, KIT-FLAG: S | 1 | View product ↗ | |||
| 11 | Cylinder Block, KitSN: 26852077-UP | 1 | Request quote | |||
| 12 | Pin, DowelSN: 26852077-UP | 2 | Request quote | |||
| 13 | PinSN: 26852077-UP | 4 | Request quote | |||
| 14 | Nozzle, CoolingSN: 26852077-UP | 6 | Request quote | |||
| 15 | BoltSN: 26852077-UP | 6 | Request quote | |||
| 16 | Cock, DrainSN: 26852077-UP | 1 | Request quote | |||
| 17 | PlugSN: 26852077-UP | 1 | Request quote | |||
| 17 | Plug AssemblySN: 26852077-UP | 6 | Request quote | |||
| 18 | PlugSN: 26852077-UP | 1 | Request quote | |||
| 19 | O-ringSN: 26852077-UP, KIT-FLAG: S | 1 | View product ↗ | |||
| 19 | Plug AssemblySN: 26852077-UP | 2 | Request quote | |||
| 20 | PlugSN: 26852077-UP | 1 | Request quote | |||
| 21 | O-ringSN: 26852077-UP, KIT-FLAG: S | 1 | View product ↗ | |||
| 22 | PlugSN: 26852077-UP | 1 | Request quote | |||
| 23 | O-ringSN: 26852077-UP, KIT-FLAG: S | 1 | View product ↗ | |||
| 24 | PlugSN: 26852077-UP | 1 | Request quote | |||
| 25 | PlugSN: 26852077-UP | 7 | Request quote | |||
| 26 | PlugSN: 26852077-UP | 2 | Request quote |
Repeated parts remain separate. Source order is retained; diagram callout mapping has not yet been verified.
Assembly notes
Cylinder Block
Cylinder Block
Block Assembly
Block Assembly
Block Assembly
Cylinder Block
Block, Cylinder
Block, Cylinder
Liner, Cylinder
Using Komatsu PC300LC-8 Excavator Cylinder Block (#26852077-) Parts
Use the Komatsu PC300LC-8 Excavator Cylinder Block (#26852077-) 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 60001-UP; the diagram and parts table retain the selected configuration and its source notes.
The parts table contains 31 listed part occurrences, including cylinder block, kit (reference 6745-21-1190), plug (reference 6742-01-1360) and plug (reference 6742-01-1370). 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.
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.