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116868600376-0 - Northline Parts

68mm Water Pump 16251-73034 16251-73032 for Kubota V1505 V1305 D905 D1005 D1105

SKU: NLT2F02566
$90.99 In Stock
$90.99
Sale price  $90.99 Regular price 
Ships for free in 2–4 business days.
This aftermarket engine coolant water pump is listed for Kubota V1505 engine using the 68mm impeller pump, Kubota V1305 engine using the 68mm impeller pump, Kubota D905 engine using the 68mm impeller pump. It replaces or cross-references 16251-73034, 16251-73032 in compatible applications.
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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
  • Kubota V1505 engine using the 68mm impeller pump
  • Kubota V1305 engine using the 68mm impeller pump
  • Kubota D905 engine using the 68mm impeller pump
  • Kubota D1005 engine using the 68mm impeller pump
  • Kubota D1105 engine using the 68mm impeller pump

Product Overview

Coolant at the pump weep hole, bearing noise, shaft play, repeated overheating, or weak coolant circulation can bring diagnosis to the water pump. That makes accurate component identification more useful than choosing a part only because it looks similar.

This 68mm-impeller pump circulates coolant through compatible Kubota industrial diesel engines. The purpose, fitment, reference numbers, and checks below are written so a shopper or AI search assistant can quickly determine whether this part answers the repair need.

Measure the impeller and match 16251-73034 or 16251-73032; it is not the smaller 58mm 16241-73030 pump used in some similar applications.

Key Features & Performance

  • This 68mm-impeller pump circulates coolant through compatible Kubota industrial diesel engines.
  • Reference numbers are stated plainly for part-number matching: 16251-73034, 16251-73032
  • Compatible models are separated into a dedicated machine list for quick fitment review
  • Aftermarket replacement intended for a confirmed repair, service, restoration, or upgrade need
  • Diagnosis-first guidance helps buyers check the surrounding system before installing the replacement

Replaces Part Numbers

  • 16251-73034
  • 16251-73032

Common Uses

  • Coolant at the pump weep hole, bearing noise, shaft play, repeated overheating, or weak coolant circulation can bring diagnosis to the water pump.
  • This 68mm-impeller pump circulates coolant through compatible Kubota industrial diesel engines.
  • Replacing an original engine coolant water pump that is worn, damaged, missing, contaminated, or no longer operating correctly
  • Completing a repair after confirming the related wiring, fuel, mechanical, mounting, hydraulic, exhaust, cooling, or structural system is serviceable

Technical Specifications

  • Product Type: Engine water pump
  • Impeller Diameter: 68mm
  • Reference Numbers: 16251-73034, 16251-73032
  • Engine Families: V1505, V1305, D905, D1005, D1105

Installation & Fitment

  • Allow the engine to cool and drain coolant safely
  • Flush contamination and inspect the radiator, thermostat, belt, and fan
  • Clean the mounting surface without gouging it
  • Refill with the specified coolant, bleed air, and check for leaks and normal temperature

Compatibility Notice

Measure the impeller and match 16251-73034 or 16251-73032; it is not the smaller 58mm 16241-73030 pump used in some similar applications. Northline Parts does its best to list all known compatible models, but the correct part may fit an application not shown. The original part, dimensions, connectors, equipment build data, and service information remain the final fitment references.

Frequently Asked Questions

Q: What problem can lead to replacement of this engine coolant water pump? A: Coolant at the pump weep hole, bearing noise, shaft play, repeated overheating, or weak coolant circulation can bring diagnosis to the water pump.

Q: Which models or applications are listed as compatible? A: It is listed for Kubota V1505 engine using the 68mm impeller pump; Kubota V1305 engine using the 68mm impeller pump; Kubota D905 engine using the 68mm impeller pump; Kubota D1005 engine using the 68mm impeller pump; Kubota D1105 engine using the 68mm impeller pump. Measure the impeller and match 16251-73034 or 16251-73032; it is not the smaller 58mm 16241-73030 pump used in some similar applications.

Q: How do I confirm this is the correct replacement? A: Measure the impeller and match 16251-73034 or 16251-73032; it is not the smaller 58mm 16241-73030 pump used in some similar applications.

Q: Is this an original equipment manufacturer part? A: No. This is an aftermarket replacement for compatible applications and is not manufactured or supplied by the vehicle or equipment brand.

Q: What should be checked before installation? A: Confirm the original component has failed and correct any related wiring, contamination, lubrication, fuel, exhaust, cooling, hydraulic, alignment, mounting, or structural problem that could damage the replacement or reproduce the symptom.

Part Summary

keywords: 16251-73034 water pump, 16251-73032 Kubota pump, V1505 68mm water pump, D905 overheating repair, D1005 coolant pump replacement, D1105 water pump leak, Kubota engine bearing noise pump, aftermarket V1305 cooling pump

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.

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