Komatsu WA500-1LE Wheel Loader Heater Unit Heater Coil Assembly Parts
Komatsu WA500-1LE heater unit heater coil assembly parts for machine serial A61001-UP. View this configuration's diagram, part numbers, quantities and options; shop or request a quote.
Catalog configuration: Frame / Heater Unit Heater Coil Assembly.
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Aftermarket parts reference illustration · Click to enlarge. Actual supplied parts may differ.
Assembly parts
Showing all 13 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 | COIL, HEATER | 1 | Request quote | |||
| 2 | VALVE, WATER | 1 | Request quote | |||
| 3 | FITTING, 90 DEGREE | 2 | Request quote | |||
| 4 | CABLE ASSEMBLY, WATER VALVE | 1 | Request quote | |||
| 5 | HOSE 5/8 ID, HTR COIL TO WATER VALVE - 4 IN. LONG | 1 | Request quote | |||
| 6 | HOSE 5/8 ID, FITTING TO HTR COIL - 15 1/2 IN. LONG | 1 | Request quote | |||
| 7 | HOSE 5/8 ID, WATER VALVE TO FITTING - 22 IN. LONG | 1 | Request quote | |||
| 8 | CLAMP, HOSE | 6 | Request quote | |||
| 9 | FITTING, 90 DEGREE 5/8 SPLICER | 2 | Request quote | |||
| 11 | BOLT, 10-32 X 1/2 TORX TRUSS | 4 | Request quote | |||
| 12 | COVER, COIL WELDMENT | 1 | Request quote | |||
| 13 | KNOB | 1 | Request quote | |||
| 13 | ISULATION, BULK - 6 IN. LONG | - | Request quote |
Repeated parts remain separate. Source order is retained; diagram callout mapping has not yet been verified.
Assembly notes
INSULATION, 3 IN. LONG
F1 - CUT FROM BULK INSULATION 425-963-AF20
Using Komatsu WA500-1LE Wheel Loader Heater Unit Heater Coil Assembly Parts
Use the Komatsu WA500-1LE Wheel Loader Heater Unit Heater Coil Assembly Parts listing to identify aftermarket replacement parts within the frame section. This wheel loader application is listed for machine serial A61001-UP; the diagram and parts table retain the selected configuration and its source notes.
The parts table contains 13 listed part occurrences, including coil, heater (reference 425-963-AB90), valve, water (reference 425-963-AA40) and fitting, 90 degree (reference 425-963-AA80). Read any option and reference notes beside these entries before choosing a replacement; repeated references may represent separate positions in the source list.
Use the section and assembly descriptions together with the stated machine application. Preserve location, option and revision notes shown beside each part number when selecting a replacement or preparing a quote.
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.