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SKU:
NLT2T03521
Ships for free in 2–4 business days.
Water Pump for John Deere 653E 643G 653G 740 840 843G 843H
$163.29
In Stock
$163.29
Sale price
$163.29
Regular price
This is a brand new water pump for John Deere 653E, John Deere 643G, John Deere 653G and related listed applications. It restores coolant circulation when the original pump is leaking, noisy or no longer keeping engine temperature under control.
Estimated delivery between
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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 653E |
| John Deere 643G |
| John Deere 653G |
| John Deere 740 |
| John Deere 840 |
| John Deere 843G |
| John Deere 643H |
| John Deere 843H |
Product Overview
Feller bunchers operate under sustained load, so a leaking or weak water pump can quickly lead to elevated coolant temperature and engine downtime.
The water pump is one of the main circulation points in the cooling system. When its seal, bearing or impeller wears, the engine may run hotter than normal or lose coolant. Replacing it before severe overheating helps protect the cylinder head, head gasket and other heat-sensitive engine components.
Key Features & Performance
- Restores coolant circulation through the engine and radiator
- Helps control engine temperature during sustained load and low-speed operation
- Direct service replacement format for the listed cooling-system application
Technical Specifications
| Forestry-equipment engine cooling pump |
Replaces / Cross-References
No single cross-reference number is listed for this application; compare the original component before ordering.
Common Reasons for Replacement
- Coolant leaking from the pump or weep area
- Bearing noise, pulley wobble or shaft play
- Engine temperature rising under normal load
- Cooling system serviced after pump damage or corrosion
Fitment Notes
John Deere forestry machines may use different pumps by engine and serial range. Verify the removed pump or part number before ordering.
Frequently Asked Questions
How should I verify fitment?
John Deere forestry machines may use different pumps by engine and serial range. Verify the removed pump or part number before ordering.
Is this an OEM part?
This listing is for a new replacement part. It is not represented as the original manufacturer's branded part unless the product listing specifically states otherwise.
What should I check before installation?
Compare the replacement with the removed part before installation, correct any related wiring, hose, mounting or system problems, and follow the equipment manufacturer's service procedures.