Skip to product information
Engine Water Pump 6144-61-1110 for Komatsu 2D94 / 3D94 / 4D94 Engines – Northline Parts

Engine Water Pump 6144-61-1110 for Komatsu 2D94 / 3D94 / 4D94 Engines

SKU: NLT2T00419
$261.29 In Stock
$261.29
Sale price  $261.29 Regular price 
Ships for free in 2–4 business days.
A leaking water pump or worn pump bearing can put an otherwise healthy diesel engine at risk of overheating.
Estimated delivery between
Shop at Northline Parts Best Customer Service Best Online Parts

Let Northline Parts Do the Heavy Lifting for You!

Not sure which part you need? Our team can help you find the right replacement.

Parts Support Hours: Monday–Friday, 8:00 AM–5:00 PM CT

Live Chat: Available 24/7

I reached out for some replacement head bolts and they responded quickly with a few questions and cautionary information and is sending me some bolts. Great customer service! Thanks

Edward H. — Verified customer

Compatible Models

We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.

Compatible equipment / model
  • Komatsu 2D94-2
  • Komatsu 3D94-2
  • Komatsu 4D94-2

Match the engine build, mounting flange, pulley drive and gasket outline before fitting the replacement.

Product Overview

This replacement coolant pump is intended for Komatsu D94-series engines using reference 6144-61-1110.

Coolant dripping at the pump, shaft play or grinding noises are reasons to inspect it. A clogged radiator or failed thermostat can also cause high temperatures.

Key Features & Performance

  • Engine cooling water pump
  • Intended for the applications and part configuration listed below
  • Fitment should be confirmed against the original component before installation

OE / Reference Numbers

  • 6144-61-1110
  • 6144611110

Frequently Asked Questions

What should I check before ordering? Match the engine build, mounting flange, pulley drive and gasket outline before fitting the replacement.

Is this a genuine OEM part? No. This listing is for a replacement or aftermarket component unless explicitly identified as genuine OEM. Reference numbers are provided for identifying the intended application.

Part Summary

keywords: Engine Water Pump 6144-61-1110, 6144-61-1110, 6144611110, Komatsu 2D94-2, Komatsu 3D94-2, Komatsu 4D94-2

Brand names, model numbers, and reference part numbers are used for identification and compatibility purposes only. Verify the original component, dimensions, and application before purchase.

Customers also purchased