How do I confirm pilotpart432291 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

Engine Water Pump 6144-61-1500 6144-61-1501 6144-61-1110 6144-61-1402 for Komatsu PC40-3T D20P-5 4D94-2N D21P-5 4D94-2P 3D94-2A

For Komatsu Water Pump

Water Pump 6144-61-1500 for Komatsu D20P-5

Q: What part numbers are associated with this Water Pump?

6144-61-1500, 6144-61-1501, 6144-61-1110, 6144-61-1402, 6144-61-1400, 6144-61-1401, 2D94-2N, 4D94-2E, 4D94-2N, 4D94-2P, 4D94-2R, EG15S-3

OEM / REF: 6144-61-1500SKU: pilotpart432291

Engine Water Pump 6144-61-1500 6144-61-1501 6144-61-1110 6144-61-1402 for Komatsu PC40-3T D20P-5 4D94-2N D21P-5 4D94-2P 3D94-2A is a Water Pump replacement part indexed for Komatsu D20P-5 and Komatsu D21P-5, with 3 application records on file. Match OEM part number 6144-61-1500 and confirm fitment for Komatsu Engine...

Stock: In stock
Condition: New
Fitment: Komatsu Engine Spare Parts
Category: Water Pump

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$152.67USD/EA

~~$16,011.00~~Save 99%

Estimated delivery by quantity

Estimated delivery windows
Qty	Estimated delivery
1	Oct 21 – Oct 28
10	Oct 19 – Oct 26
50	Oct 17 – Oct 24

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.

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

Water Pump Description

This Water Pump is indexed for Komatsu D20P-5; Komatsu D21P-5; Komatsu PC40-3T; Komatsu. Compare reference number 6144-61-1500 against the label on your existing Komatsu component before ordering.

Additional cross references on file: 6144-61-1501, 6144-61-1110, 6144-61-1402. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

6144-61-1500 6144-61-1501 6144-61-1110 6144-61-1402 6144-61-1400 6144-61-1401 2D94-2N 4D94-2E 4D94-2N 4D94-2P 4D94-2R EG15S-3

Applications

Komatsu D20P-5
Komatsu D21P-5
Komatsu PC40-3T
Komatsu
Komatsu
Komatsu

Specifications

Part Number (Komatsu)	6144-61-1500, 6144-61-1501, 6144-61-1110, 6144-61-1402
Part Number	Komatsu: 6144-61-1500, 6144-61-1501, 6144-61-1110, 6144-61-1402

Fitment Notes

Brand or application signal: Komatsu Engine Spare Parts
Product family: Water Pump
System category: Engine Spare Parts > Lubrication & Cooling Systems > Water Pump
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.