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Engine Water Pump for John Deere engines in the 4045DF120, 4045HF150, 4045TF250, 4045TF281 and 4045HF275 families – Northline Parts

Water Pump for John Deere 4045DF120 4045HF150 4045TF250 4045TF281 4045HF275

SKU: NLT2T03518
$163.29 In Stock
$163.29
Sale price  $163.29 Regular price 
Ships for free in 2–4 business days.
This engine water pump is a replacement component on select John Deere engines in the 4045DF120, 4045HF150, 4045TF250, 4045TF281 and 4045HF275 families. It circulates coolant through the engine block and cooling system.
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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
  • John Deere engines in the 4045DF120, 4045HF150, 4045TF250, 4045TF281 and 4045HF275 families

Product Overview

Engine Water Pump circulates coolant through the engine block and cooling system. When you notice coolant leaks, bearing noise or poor circulation from a failing pump, inspect the surrounding components before replacing the part; similar symptoms can have more than one cause.

This replacement is intended for John Deere engines in the 4045DF120, 4045HF150, 4045TF250, 4045TF281 and 4045HF275 families. Check engine build code, pulley, gasket surface and pump casting against the original equipment so that the replacement matches the actual installation.

Key Features & Performance

  • Engine Water Pump for the stated application
  • Function: circulates coolant through the engine block and cooling system
  • Important fitment checks: engine build code, pulley, gasket surface and pump casting

Replaces / Cross-References

No OE or interchange number independently established from the current product data.

What Is Included

Includes one engine water pump.

Fitment Notes

Match engine build code, pulley, gasket surface and pump casting. 4045 engine codes do not guarantee the same water pump. Compare the original casting, pulley and engine build code. The applications above follow the original listing and may depend on equipment serial number or configuration.

Frequently Asked Questions

Is this an OEM part?
No. This listing is for a replacement part unless it explicitly states otherwise. Manufacturer names and part numbers identify intended applications.

How should I confirm fitment?
Compare the part number, equipment model, engine build code, pulley, gasket surface and pump casting. For machines with serial-number breaks, consult the model-specific parts diagram.

Part Summary

Keywords: Engine Water Pump, John Deere engines in the 4045DF120, 4045HF150, 4045TF250, 4045TF281 and 4045HF275 families, replacement parts.

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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