JD Telehandler Radiator & Oil Cooler

JD Telehandler Radiator & Oil Cooler parts list
Image	Fits Model	Description	Details	Part #	Price	Product Details
	See Details	3400	Radiator		AZ55255	From $1,487.00	View Info

Replacement radiators and oil coolers for John Deere telehandlers, supporting engine cooling and hydraulic temperature control on the 3400 loadall series.

Fits Models At A Glance

3400 Series: 3400

Key Notes

Application: Engine coolant heat exchange and hydraulic oil cooling
Part Types: Complete radiators and oil cooler assemblies
Fitment: Verify inlet, outlet, and mounting locations before ordering
Condition: Aftermarket replacements built to original specifications

Why Choose Broken Tractor

✅ Cooling parts matched to your telehandler model
✅ Fast shipping from two US locations
✅ Knowledgeable staff to confirm proper fitment

Frequently Asked Questions

Will this radiator fit a John Deere 3400 telehandler?

Yes, the John Deere Radiator (SKU AZ55255) we carry is built to fit the 3400 telehandler. Before ordering, verify the inlet, outlet, and mounting locations match your machine, since these can vary. Our parts team can confirm proper fitment if you have questions.

What is the part number for the John Deere 3400 telehandler radiator?

The radiator we offer for the John Deere 3400 telehandler is SKU AZ55255. It is an aftermarket replacement built to original specifications for engine coolant heat exchange. Matching the part number is the best way to confirm you are getting the correct radiator for your machine.

What does the radiator and oil cooler do on a John Deere telehandler?

The radiator handles engine coolant heat exchange while the oil cooler assemblies manage hydraulic oil temperature. Together they keep both the engine and hydraulic system within safe operating temperatures. Broken Tractor carries complete radiators and oil cooler assemblies for the John Deere 3400 loadall series.

Should I replace or repair a leaking telehandler radiator?

A radiator with cracked tanks, corroded cores, or multiple leaks is usually better replaced than repaired to restore reliable cooling. We carry aftermarket replacement radiators for the John Deere 3400 telehandler built to original specifications. Verify the inlet, outlet, and mounting locations before ordering so the new unit installs correctly.

How do I confirm the right cooling part for my John Deere telehandler?

Match the part number and check the inlet, outlet, and mounting locations against your existing unit, since these details can vary by serial number and configuration. Our knowledgeable staff can help confirm fitment before you order. Call (800) 909-7060 to verify the correct cooling part for your telehandler.