Komatsu PC200-6J 2.9M Arm - Serial 80001-UP
Komatsu PC200-6J 2.9M Arm - Serial 80001-UP helps customers identify the correct replacement parts used in the 2.9M Arm section for PC200-6J machines within serial range 80001-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: PC200-6J
Serial range: 80001-UP
Section: 2.9M Arm
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.
- Komatsu PC200-6J Bucket Linkage - Serial 80001-UP
- Komatsu PC200-6J Bucket Linkage - Serial 80001-UP
- Komatsu PC200-6J Bucket Linkage - Serial 80001-UP
- Komatsu PC200-6J Bucket-to-Arm Linkage - Serial 80001-UP
Callout Parts List
| No. | Part Number | Description | Qty | Serial / Notes |
|---|---|---|---|---|
| 1 | 20Y-970-6321 | Arm | 1 | 80001-UP | SN: 82274-83897 |
| 1 | 20Y-970-6322 | Arm | 1 | 80001-UP | SN: 83898-UP |
| 1 | This part cannot be supplied as an individual part. It is supplied as an assembly. | Arm | 1 | 80001-UP | SN: 83898-UP; 80001-UP | SN: 82274-83897 |
| 2 | 20Y-970-2B30 | Bracket | 2 | 80001-UP | SN: 82274-86929 |
| 2 | 20Y-970-6470 | Bracket | 2 | 80001-UP | SN: 86930-UP |
| 3 | 20Y-970-2B40 | Bracket | 2 | 80001-UP | SN: 82274-86929 |
| 3 | 20Y-970-6480 | Bracket | 2 | 80001-UP | SN: 86930-UP |
| 3A | 20Y-70-22G40 | Seat | 2 | 80001-UP | SN: 80001-UP |
| 4 | 205-70-72180 | Bushing | 2 | 80001-UP | SN: 80001-UP |
| 5 | 21K-70-12170 | Bushing | 2 | 80001-UP | SN: 80001-UP |
| 6 | 205-70-72130 | Bushing | 2 | 80001-UP | SN: 80001-UP |
| 7 | 07020-00900 | Fitting | 1 | 80001-UP | SN: 80001-UP |
| 8 | 07020-00000 | Fitting | 2 | 80001-UP | SN: 80001-UP |
| 9 | 07145-00090 | Seal | 2 | 80001-UP | SN: 80001-UP |
| 10 | 20Y-70-23220 | Seal | 4 | 80001-UP | SN: 108653-UP |
| 10 | The part specified in the line above can be used instead of this part21K-70-12180 | Seal | 2 | 80001-UP | SN: 80001-108652 |
| 11 | 205-70-62150 | Seal | 2 | 80001-UP | SN: 80001-UP |
| 12 | 20Y-70-11180 | Pin | 1 | 80001-UP | SN: 80001-UP |
| 13 | 205-70-66580 | Plate | 1 | 80001-UP | SN: 80001-UP |
| 14 | 01010-51230 | Bolt | 2 | 80001-UP | SN: 80001-94998 |
| 14 | 01010-81230 | Bolt | 2 | 80001-UP | SN: 94999-UP |
| 15 | 01643-31232 | Washer | 2 | 80001-UP | SN: 80001-UP |
| 16 | 205-70-71190 | Pin | 1 | 80001-UP | SN: 80001-UP |
| 17 | 205-70-66580 | Plate | 1 | 80001-UP | SN: 80001-UP |
| 18 | 01010-51230 | Bolt | 2 | 80001-UP | SN: 80001-94998 |
| 18 | 01010-81230 | Bolt | 2 | 80001-UP | SN: 94999-UP |
| 19 | 01643-31232 | Washer | 2 | 80001-UP | SN: 80001-UP |
| 20 | This part group.205-63-X2131 | Bucket Cylinder G.,(See Fig.Y1620-41A0) | 1 | 80001-UP | SN: 80001-84384 |
| 20 | This part group.205-63-X2132 | Bucket Cylinder G.,(See Fig.Y1620-41A0) | 1 | 80001-UP | SN: 84385-94998 |
| 20 | This part group.205-63-X3131 | Bucket Cylinder G.,(See Fig.Y1620-41A0) | 1 | 80001-UP | SN: 94999-105745 |
| 20 | This part group.205-63-X9040 | Cylinder Group,(See Fig.Y1620-41A0C) | 1 | 80001-UP | SN: 105746-UP |
| 21 | 07378-10600 | Head | 2 | 80001-UP | SN: 80001-UP |
| 22 | 07000-13025 | O-Ring | 2 | 80001-UP | SN: 80001-UP |
| 23 | 07371-30640 | Flange | 4 | 80001-UP | SN: 80001-UP |
| 24 | 07372-21035 | Bolt | 8 | 80001-UP | SN: 80001-UP |
| 25 | 01643-51032 | Washer | 8 | 80001-UP | SN: 80001-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.