Komatsu WA250PT-3MC Wheel Loader Bucket/Fork Positioner Parts
Komatsu WA250PT-3MC bucket/fork positioner parts for machine serial A78001-UP. View this configuration's diagram, part numbers, quantities and options; shop or request a quote.
Catalog configuration: Work Equipment / Bucket/Fork Positioner.
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Aftermarket parts reference illustration · Click to enlarge. Actual supplied parts may differ.
Assembly parts
Showing all 17 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 | BARSN: A78001 --UP | 1 | Request quote | |||
| 2 | BOLTSN: A78001 --UP | 2 | View product ↗ | |||
| 3 | BRACKETSN: A78001 --UP | 1 | Request quote | |||
| 4 | WASHERSN: A78001 --UP | 4 | Request quote | |||
| 5 | BOLTSN: A78001 --UP | 4 | Request quote | |||
| 6 | WASHER, 2.3 MM THICKSN: A78001 --UPF1 | - | Request quote | |||
| 6 | WASHER, 1.6 MM THICKSN: A78001 --UPF1 | - | View product ↗ | |||
| 7 | WASHER, 3.2 MM THICKSN: A78001 --UPF1 | - | View product ↗ | |||
| 7 | CLIPSN: A78001 --UP | 1 | Request quote | |||
| 8 | SWITCH, PROXIMITYSN: A78001 --UP | 2 | View product ↗ | |||
| 9 | BRACKETSN: A78001 --UP | 1 | Request quote | |||
| 10 | BOLTSN: A78001 --UP | 2 | View product ↗ | |||
| 11 | NUTSN: A78001 --UP | 2 | Request quote | |||
| 12 | SWITCH, PROXIMITYSN: A78001 --UP | 1 | View product ↗ | |||
| 13 | BOLTSN: A78001 --UP | 2 | Request quote | |||
| 14 | BOLTSN: A78001 --UP | 1 | Request quote | |||
| 15 | CLIPSN: A78001 --UP | 1 | Request quote |
Repeated parts remain separate. Source order is retained; diagram callout mapping has not yet been verified.
Assembly notes
F1 QUANTITY TO PROVIDE 3-5 MM CLEARANCE BETWEEN BAR (1) AND SWITCHES (8)
Using Komatsu WA250PT-3MC Wheel Loader Bucket/Fork Positioner Parts
Use the Komatsu WA250PT-3MC Wheel Loader Bucket/Fork Positioner Parts listing to identify aftermarket replacement parts within the work equipment section. This wheel loader application is listed for machine serial A78001-UP; the diagram and parts table retain the selected configuration and its source notes.
The parts table contains 17 listed part occurrences, including bar (reference 418-U77-A340), bracket (reference 418-U77-A330) and clip (reference 417-T80-A510). Read any option and reference notes beside these entries before choosing a replacement; repeated references may represent separate positions in the source list.
For work-equipment parts, check the attachment configuration and any boom, arm, bucket or lift arrangement named in the assembly. Keep capacity, length and left/right distinctions wherever the source provides them.
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.