John Deere Dozers: 750K (Serial Numbers E216966 – E270478)
Key Notes:
Part Number: AT372229
Weight: 41 lbs (18.60 kg)
Material: Aluminum construction
Application: Hydrostatic oil cooler — dissipates heat from the hydrostatic drive fluid to maintain proper operating temperature, protecting the hydrostatic pump, motors, and drive system from heat-related wear and failure
Serial Number: Fits 750K Between Serial Numbers E216966 and E270478 only — confirm serial number before ordering
Manufacturer: Icebox Performance — Made in USA
Build Time: This cooler is built to order — please allow 8 to 12 business days for production before shipment
Common Use Case or Symptoms: Use when the hydrostatic drive system is overheating, the dozer is losing drive power in hot conditions, or the machine is displaying hydrostatic temperature warning indicators on the John Deere 750K dozer.
Why Choose Broken Tractor:
✅ Made in the USA by Icebox Performance: Aluminum construction custom-built to precise OEM specifications for a direct-fit installation in the John Deere 750K hydrostatic drive cooling circuit
✅ Serial Number Verified Fitment: Engineered specifically for 750K machines between Serial Numbers E216966 and E270478 — always confirm your serial number before ordering
✅ Built to Order with U.S.-Based Support: Our team is here to help coordinate build timing and freight scheduling to minimize your dozer's downtime
$3,115.00
Shipping calculated at checkout. If any item in your order is temporarily unavailable, we'll contact you to arrange a back-order or refund — whichever you prefer.
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