Leading Automotive Parts
Supply Chain Solution Provider
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Komatsu
Komatsu Excavator
60 days
Distributors, Wholesalers
Logo, Packaging and Branding
20
12 Months
Product Description
OEM Numbers | Notes |
|---|---|
20Y-03-21720 | Primary OE number |
20Y0321720 | Common formatted reference |
206-03-21720 | Related reference |
Make | Model | Years | Type |
|---|---|---|---|
Komatsu | PC200-6 | 1990s–2000s | Excavator |
Komatsu | PC200LC-6 | 1990s–2000s | Excavator |
Komatsu | PC220-6 | 1990s–2000s | Excavator |
Komatsu | PC220LC-6 | 1990s–2000s | Excavator |
Komatsu | PC210-6 | 1990s–2000s | Excavator |
Parameter | Value |
|---|---|
Type | Hydraulic Oil Cooler Assembly |
Material | High-Strength Aluminium |
Dimensions | 770 mm (Width) × 1005 mm (Height) |
Port Size | ø43 mm Inlet / Outlet |
Core Design | Large Dense Plate-Fin |
Cooling Type | High Efficiency Oil-to-Air |
Mounting | Low Foot Flange |
Application | Komatsu PC200-6 / PC220-6 Series |
Condition | New aftermarket replacement |
It is a direct fit for Komatsu PC200-6, PC200LC-6, PC220-6, PC220LC-6 and PC210-6 series excavators.
The significantly larger cooling surface area provides superior heat dissipation compared to ordinary aftermarket or smaller OEM-style coolers, resulting in lower hydraulic oil temperatures and more stable system performance.
Our standard MOQ is 20 units with a typical production lead time of 60 days. We support mixed container shipments with other Komatsu cooling system parts.
It outperforms many competing replacements with its oversized core, reinforced construction, and higher heat exchange efficiency, offering longer service life, fewer failures, and better customer satisfaction.
It maintains lower and more consistent hydraulic oil temperatures, reducing oil thinning, seal damage, valve sticking, and power loss during heavy digging and high ambient temperature operations.
Yes. Qualified distributors and importers can access flexible credit terms after standard account review. We also provide full private label and custom packaging solutions to support your brand growth.
