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You are here: Home » Products » Engine Cooling System » Oil Cooler » Hydraulic Oil Cooler » Komatsu PC220-7 Hydraulic Oil Cooler 206-03-71120 Aftermarket Replacement

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Komatsu PC220-7 Hydraulic Oil Cooler 206-03-71120 Aftermarket Replacement

 
This hydraulic oil cooler is engineered as a direct replacement for Komatsu PC220-7 series excavators operating under demanding conditions. It effectively dissipates heat from hydraulic fluid to maintain optimal system performance and prevent overheating during extended heavy duty cycles.
 
  • Komatsu

  • Komatsu Excavator

  • 60 days

  • Distributors, Wholesalers

  • Logo, Packaging and Branding

  • 20

  • 12 Months

Availability:

Product Description

Komatsu 206-03-71120 Cross Reference

OEM Number

Notes

206-03-71120

Primary OEM

2060371120

Equivalent part number

206-03-72260

Supersession / alternative

Komatsu Hydraulic Oil Cooler 206-03-71120 Application

Model

Series / Notes

PC220-7

Standard & LC variants

PC220LC-7

Long Crawler

PC230-7

Multiple configurations

PC270-7

Compatible models

PC210-7 / PC240-7

Select serial ranges

PC308USLC-3

Additional compatible

Komatsu 206-03-71120 Hydraulic Oil Cooler Specifications

Parameter

Value

Part Type

Hydraulic Oil Cooler Assembly

Core Dimensions

930 x 745 x 40 mm

External Dimensions

775 x 1030 x 40 mm

Material

High performance aluminum

Design

Bar and plate construction

OEM Reference

206-03-71120

Condition

New aftermarket replacement

Frequently Asked Questions about 206-03-71120 Hydraulic Oil Cooler

What is the primary application for the 206-03-71120 hydraulic oil cooler?

It is designed as a direct fit replacement for Komatsu PC220-7 series and related excavators. This cooler maintains hydraulic fluid temperatures in demanding construction and mining environments.

Does this oil cooler include mounting hardware or seals?

The assembly is supplied as a complete core unit. Seals and mounting components are typically reused from the original installation or ordered separately based on specific machine condition.

How does the aftermarket 206-03-71120 compare to genuine Komatsu parts for wholesale programs?

Our version matches OEM dimensions, cooling performance and fitment while offering competitive pricing for bulk orders. It is ideal for distributors maintaining cost-effective inventory without compromising reliability.

What is your minimum order quantity and production lead time?

Standard MOQ is 20 units with a typical production cycle of 60 days. We support mixed container loading with other cooling system components such as radiators and fans.

Can this cooler be used on other Komatsu models beyond PC220-7?

Yes, it fits multiple models in the 7 series family including certain PC210, PC230, PC240 and PC270 variants within appropriate serial number ranges. Always verify serial numbers for exact compatibility.

What payment and support options are available for approved wholesale buyers?

Qualified distributors and importers can access flexible credit terms after standard enterprise verification. Our team provides full technical support, cross reference assistance and private label customization services to strengthen your aftermarket supply chain.

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