Komatsu PC200-3 Boom - Serial 20001-UP
Komatsu PC200-3 Boom - Serial 20001-UP helps customers identify the correct replacement parts used in the Boom section for PC200-3 machines within serial range 20001-UP.
This page is organized like a technical reference for the machine section shown below. Use the illustration and numbered callout list to match the correct part number, description, quantity, and any serial-break note that appears in the parts data.
Machine coverage: PC200-3
Serial range: 20001-UP
Section: Boom
How to Use This Parts Hub
- Confirm your machine model and serial number before choosing parts.
- Match the callout number on the image to the numbered parts list below.
- If the same callout appears more than once, use the serial note or option note to choose the correct line.
- When a linked product page is available, open that part directly from the callout table.
Related Bucket Linkage Hubs
Use these related bucket-to-arm linkage pages to verify adjacent pivot-group parts and compare callout diagrams for the same machine family.
Callout Parts List
| No. | Part Number | Description | Qty | Serial / Notes |
|---|---|---|---|---|
| 0 | 205-70-00071 | Boom Ass'Y | 1 | 20001-UP | SN: 20001-UP |
| 1 | This part cannot be supplied as an individual part. It is supplied as an assembly. | Boom | 1 | 20001-UP | SN: 20001-UP |
| 2 | 205-70-71291 | Bushing | 2 | 20001-UP | SN: 29050-UP |
| 2 | The part specified in the line above can be used instead of this part205-70-71240 | Bushing | 2 | 20001-UP | SN: 20001-29049 |
| 3 | 07020-00000 | Fitting,Grease | 2 | 20001-UP | SN: 20001-UP |
| 4 | 07145-00080 | Seal,Dust | 2 | 20001-UP | SN: 20001-UP |
| 4A | 07145-00080 | Seal,Dust | 2 | 20001-UP | SN: 20001-UP |
| 5 | 205-70-51450 | Spacer, 1.0Mm | 2 | 20001-UP | SN: 20001-UP |
| 5A | 205-70-61570 | Spacer, 1.5Mm | 1 | 20001-UP | SN: 20001-UP |
| 6 | 205-70-71160 | Pin | 1 | 20001-UP | SN: 20001-UP |
| 7 | 205-70-71310 | Plate | 1 | 20001-UP | SN: 20001-27912 |
| 7 | 205-70-71311 | Plate | 1 | 20001-UP | SN: 27913-UP |
| 8 | 01010-51235 | Bolt | 2 | 20001-UP | SN: 20001-27912 |
| 8 | 01010-51640 | Bolt | 2 | 20001-UP | SN: 27913-UP |
| 9 | 01643-31232 | Washer | 2 | 20001-UP | SN: 20001-27912 |
| 9 | 01643-31645 | Washer | 2 | 20001-UP | SN: 27913-UP |
| 10 | 206-70-51190 | Pin | 1 | 20001-UP | SN: 20001-UP |
| 11 | 205-70-65670 | Plate | 2 | 20001-UP | SN: 20001-UP |
| 12 | 205-70-73190 | Bolt | 2 | 20001-UP | SN: 20001-UP |
| 13 | 01580-12016 | Nut | 4 | 20001-UP | SN: 20001-UP |
| 14 | 205-70-65680 | Pin | 1 | 20001-UP | SN: 20001-UP |
| 15 | 206-70-45220 | Spacer, 1.0Mm | - | 20001-UP | SN: 20001-UP |
| 16 | 205-70-71310 | Plate | 1 | 20001-UP | SN: 20001-UP |
| 17 | 01010-51235 | Bolt | 2 | 20001-UP | SN: 20001-UP |
| 18 | 01643-31232 | Washer | 2 | 20001-UP | SN: 20001-UP |
| 19 | 205-70-71210 | Pin | 2 | 20001-UP | SN: 20001-UP |
| 20 | 203-70-24170 | Spacer, 1.0Mm | - | 20001-UP | SN: 20001-UP |
| 21 | 205-70-66580 | Plate | 2 | 20001-UP | SN: 20001-UP |
| 22 | 01010-51235 | Bolt | 4 | 20001-UP | SN: 20001-UP |
| 23 | 01643-31232 | Washer | 4 | 20001-UP | SN: 20001-UP |
| 24 | 07020-00000 | Fitting,Grease | 2 | 20001-UP | SN: 20001-UP |
| 25 | 205-70-71320 | Pin | 1 | 20001-UP | SN: 20001-UP |
| 26 | 205-70-51520 | Spacer, 1.0Mm | - | 20001-UP | SN: 20001-UP |
| 27 | 205-70-66580 | Plate | 1 | 20001-UP | SN: 20001-UP |
| 28 | 01010-51235 | Bolt | 2 | 20001-UP | SN: 20001-UP |
| 29 | 01643-31232 | Washer | 2 | 20001-UP | SN: 20001-UP |
| 30 | 07020-00000 | Fitting,Grease | 3 | 20001-UP | SN: 20001-UP |
| 31 | 07213-50813 | Connector | 3 | 20001-UP | SN: 20001-UP |
| 32 | 205-70-71251 | Tube | 1 | 20001-UP | SN: 20001-UP |
| 33 | 205-70-71271 | Tube | 1 | 20001-UP | SN: 20001-UP |
| 34 | 205-70-71261 | Tube | 1 | 20001-UP | SN: 20001-UP |
| 35 | 205-70-51360 | Hose, 540Mm | 3 | 20001-UP | SN: 20001-UP |
| 36 | 205-70-51390 | Nipple | 3 | 20001-UP | SN: 20001-UP |
| 37 | 205-70-51410 | Clip | 2 | 20001-UP | SN: 20001-UP |
| 38 | 01010-50612 | Bolt | 4 | 20001-UP | SN: 20001-UP |
| 39 | 01602-20619 | Washer,Spring | 4 | 20001-UP | SN: 20001-UP |
| 40 | 08036-00814 | Clip | 3 | 20001-UP | SN: 26684-UP |
| 40 | The part specified in the line above can be used instead of this part21T-62-25740 | Clip | 3 | 20001-UP | SN: 20001-26683 |
| 41 | 01010-51020 | Bolt | 6 | 20001-UP | SN: 20001-UP |
| 42 | 01643-31032 | Washer | 6 | 20001-UP | SN: 20001-UP |
Related Komatsu PC200 Hubs
These section pages are designed to support Komatsu parts lookup for wear components and related hardware. Where a line is not linked to a product page yet, keep using the callout list as a technical reference for the correct machine section and serial-range fitment.