John Deere Torque Converter (Model: 624G)

Top View of: John Deere  Torque Converter (Model: 624G).
Top View of: John Deere  Torque Converter (Model: 624G). Bottom View of: John Deere  Torque Converter (Model: 624G).

Torque Converter Details:

  • Manufacturer: John Deere
  • Transmission: 4WG 180
  • OEM Number: AT189378 or AT189378R
  • Off Highway Application: Wheel Loader

Item Description

This torque converter was made by John Deere. This torque converter is used for the industrial purpose of: Wheel Loader. The model this torque converter is used in is: 624G.

Torque Converter Specifications (OEM Number: AT189378)

John Deere 
Transmission Model
4WG 180 
Input Splines:
Ring Gear Teeth:
Lock Up:
Hub Type:
Bolt Circle:
Mounting Type:
John Deere Part:
AT117205, AT189378 
ZF Model Assembly:
4644 004 213 
Manufacturer Transmission Remanufacture:
Manufacturer Remanufacture Part Number:
Call Us or Email for Inquiries:
Customer Testimonies

(Missoula, MT)

"A quality-built transmission performs only as exceptionally as the torque converter. No matter how superior the workmanship a technician builds into a custom-built transmission, a poor quality torque converter can spoil the works. That is why we at Transolution started using Precision of New Hampton Converter products. We discovered the quality of Precision Converter products back in 2002 after having some costly and embarrassing comebacks due to faulty torque converters manufactured by another company.

What a relief it has been not to experience the hassles of converter failures and comebacks. Precision of New Hampton Converters not only complements the high quality workmanship of our custom-built transmission, but the price is right too, a savings we are please to pass on to our customers."

-Chris Gerber


JR's Quality Transmissions
(Carencro, LA)

"Since switching to Precision fo New Hampton torque converters over 10 years ago we have been 100% satisfied not only with the products but with the customer service as well. Now our combacks are virtually non existant and a large part of that eason is Precision torque converters."