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Water Pump and Thermostat Kit for Mitsubishi L2E L3E Engines - Northline Parts product image

Water Pump and Thermostat Kit for Mitsubishi L2E L3E Engines

SKU: NLT2T00585
$158.89 In Stock
$158.89
Sale price  $158.89 Regular price 
Ships for free in 2–4 business days.
Refresh two key cooling-system components together on compatible Mitsubishi small diesel engines. The kit references pump MM43354801 and thermostat MM43317001 for selected L-series 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
  • Mitsubishi L2E, L3E, L3A, L3C, L2C as supplier-listed
  • confirm variant-specific cooling arrangement.

Identify engine casting and compare pump mounting, pulley drive and thermostat dimensions; listed L-series versions are not automatically identical.

Product Overview

A leaking pump and a sluggish thermostat can produce similar overheating complaints, but they fail in different ways. The pump circulates coolant while the thermostat controls flow as the engine warms; replacing both can make sense during a cooling-system overhaul.

Key Features & Performance

  • A leaking pump and a sluggish thermostat can produce similar overheating complaints, but they fail in different ways.
  • Identify engine casting and compare pump mounting, pulley drive and thermostat dimensions; listed L-series versions are not automatically identical.

OE / Reference Numbers

  • MM43354801 (pump)
  • MM43317001 (thermostat)

Common Reasons for Replacement

The pump circulates coolant while the thermostat controls flow as the engine warms; replacing both can make sense during a cooling-system overhaul.

Frequently Asked Questions

Is this an OEM part? This listing is for a replacement part, not a genuine manufacturer-branded item unless expressly stated otherwise.

How do I check fitment? Identify engine casting and compare pump mounting, pulley drive and thermostat dimensions; listed L-series versions are not automatically identical.

Part Summary

keywords: Water Pump and Thermostat Kit for Mitsubishi L2E L3E Engines, MM43354801 (pump), MM43317001 (thermostat), Mitsubishi L2E, L3E, L3A, L3C, L2C as supplier-listed, confirm variant-specific cooling arrangement.

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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