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You are here: Home » Products » Engine Cooling System » Oil Cooler » Hydraulic Oil Cooler » Hydraulic Oil Cooler 20Y-03-63110 for Komatsu PC200-6 PC220-6

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Hydraulic Oil Cooler 20Y-03-63110 for Komatsu PC200-6 PC220-6

 
This heavy-duty hydraulic oil cooler assembly (717x1025mm) is engineered for Komatsu PC200-6 and PC220-6 excavators. With its significantly larger core size and reinforced construction, it delivers superior heat dissipation compared to standard aftermarket and many original coolers, effectively preventing hydraulic oil overheating, degradation, and system failure under heavy load and continuous operation.
 
  • Komatsu

  • Komatsu Excavator

  • 60 days

  • Distributors, Wholesalers

  • Logo, Packaging and Branding

  • 20

  • 12 Months

Availability:

Product Description

Hydraulic Oil Cooler Cross Reference 20Y-03-63110

OEM Numbers

Notes

20Y-03-63110

Primary OE number

206-03-63110

Common equivalent

20Y0363110

Formatted reference

Vehicle Applications for Hydraulic Oil Cooler 20Y-03-63110

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

Technical Specifications Hydraulic Oil Cooler 20Y-03-63110

Parameter

Value

Type

Hydraulic Oil Cooler Assembly

Material

High-Strength Aluminium

Dimensions

717 mm (Width) × 1025 mm (Height)

Port Size

ø50 mm Inlet / Outlet

Core Design

Large High Density Plate-Fin

Cooling Type

High Efficiency Oil-to-Air

Application

Komatsu PC200-6 / PC220-6 Series

Condition

New aftermarket replacement

FAQ Hydraulic Oil Cooler 20Y-03-63110 for Komatsu PC200-6

What machines is the 20Y-03-63110 hydraulic oil cooler compatible with?

It is a direct fit for Komatsu PC200-6, PC200LC-6, PC220-6, PC220LC-6 and PC210-6 series excavators.

How does the large 717x1025mm core provide better performance?

The significantly larger core size offers much greater cooling surface area than standard replacements, resulting in lower hydraulic oil temperatures and more stable system performance even under heavy digging and high ambient conditions.

What is the minimum order quantity and lead time for the 20Y-03-63110?

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.

Why should professional distributors choose this aftermarket 20Y-03-63110 cooler?

It outperforms many competing coolers with its oversized core, reinforced construction, and superior heat exchange efficiency, delivering longer service life, fewer failures, and higher customer satisfaction.

How does the 20Y-03-63110 hydraulic oil cooler improve PC200-6 operation?

It maintains lower and more consistent hydraulic oil temperatures, reducing oil thinning, seal damage, valve sticking, and power loss during demanding operations.

Do you offer flexible payment terms and private label services?

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.

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