How do I confirm pilotpart207374 fits my machine?

Compare the OEM or reference part number, machine model, engine model, and serial number. You can also submit a fitment inquiry before ordering.

In Stock

Aftercooler 195-03-65181 For Komatsu Bulldozer D375A-6 D375A-6R

For Komatsu Aftercooler

Aftercooler 4449139 for Komatsu

OEM / REF: 4449139SKU: pilotpart207374

Aftercooler 195-03-65181 For Komatsu Bulldozer D375A-6 D375A-6R is a Aftercooler replacement part indexed for Part Number and Komatsu Bulldozer D375A-6 D375A-6R Aftercooler 195-03-65181, with 3 application records on file. Match OEM part number 4449139 and confirm fitment for Komatsu HVAC Parts before ordering.

Stock: In stock
Condition: New
Fitment: Komatsu HVAC Parts
Category: Aftercooler

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$2,258.67USD/EA

~~$83,199.00~~Save 97%

Estimated delivery by quantity

Estimated delivery windows
Qty	Estimated delivery
1	Oct 22 – Oct 29
10	Oct 20 – Oct 27
50	Oct 18 – Oct 25

Estimates from today; confirm exact lead time before payment.

Quantity

Buy online now or add to your quote list for bulk pricing and fitment confirmation.

Confirm fitment before ordering →

Lead times can vary by freight route and customs. Contact support for expedited shipping.

Aftercooler Description

This Aftercooler is indexed for Part Number; Komatsu Bulldozer D375A-6 D375A-6R Aftercooler 195-03-65181; Model: Komatsu Bulldozer D375A-6 D375A-6R Specification: Core Dimensions(mm):1110*340*127External Dimension(mm):1430*340*140 See Details: D375A-6 S/N 60001-UPD375A-6 S/N 60001-UP (Mining Spec.)D375A-6R S/N 65001-UP. Compare reference number 4449139 against the label on your existing Komatsu component before ordering.

Before checkout, compare OEM part number 4449139, connector layout, mounting position, and machine serial number. For high-value or fitment-sensitive parts, submit the fitment form below so support can verify the match.

Part Numbers and Cross References

4449139

Applications

Part Number
Komatsu Bulldozer D375A-6 D375A-6R Aftercooler 195-03-65181
Model: Komatsu Bulldozer D375A-6 D375A-6R Specification: Core Dimensions(mm):1110*340*127External Dimension(mm):1430*340*140 See Details: D375A-6 S/N 60001-UPD375A-6 S/N 60001-UP (Mining Spec.)D375A-6R S/N 65001-UP

Specifications

Part Number	4449139

Fitment Notes

Brand or application signal: Komatsu HVAC Parts
Product family: Aftercooler
System category: HVAC Parts > Cooling System Components > Aftercooler
Recommended verification: OEM number, engine model, serial number, old part photos, and dimensions.

Shipping & Returns

Availability: InStock
Shipping: Shipping quotes can be confirmed before payment for heavy or urgent orders.
Returns: Returns are easier when fitment is confirmed before ordering.
B2B support: Bulk, fleet, and repair-shop requests can be handled through the inquiry form.

Frequently Asked Questions

How do I confirm this part fits my machine?

Match the OEM or reference number first, then verify machine model, engine model, serial number, connector layout, mounting points, and old part photos.

Can I order if my part number is not listed?

Yes. Send the old part number, machine plate, and photos through the fitment inquiry form. Support can review possible replacements or alternatives.

Is this an OEM part?

Products are indexed as replacement parts unless explicitly marked otherwise. Always compare reference numbers and confirm fitment before purchase.