2003 - 2004 Kia Torque Converter (03-72LE, AW30-40LE Transmissions)

Top View of: 2003 - 2004 Kia Torque Converter (03-72LE, AW30-40LE Transmissions).
Top View of: 2003 - 2004 Kia Torque Converter (03-72LE, AW30-40LE Transmissions). Bottom View of: 2003 - 2004 Kia Torque Converter (03-72LE, AW30-40LE Transmissions).

Torque Converter Details:

Related OEM Number: 451004C001, 45100H1080

  • Manufacturer: Kia
  • Transmissions: 03-72LE, AW30-40LE
  • Years Made: 2003, 2004
  • Precision Part Number: 6057

Item Description

This Torque Converters was manufacturered by Kia. This part was made between the years 2003 and 2004.Show More

The engine model this part goes to is: 3.5L Sorento. The transmissions this torque converter are associated with are: 03-72LE and AW30-40LE.

This torque converter has a 11.375 inch diameter, 0.751 inch pilot, 20 input splines, has lock-up capability, has a slotted hub type, has a an overall height (OAH) of 4.870, has a bolt circle size of 8.500 inches, 3/8" x 24 threads, and this part does not have any comments specified for it.

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Torque Converter Specifications (Precision Part#: 6057)

Model / Engine
3.5L Sorento 
03-72LE, AW30-40LE 
Input Splines:
Ring Gear Teeth:
Lock Up:
Hub Type:
Bolt Circle:
Mounting Type:
6 pads 
3/8" x 24
ink stamp 03,ZK, 10N 
Applicable Vehicles for Product
  • 2003 Kia 3.5L Sorento (Transmissions: 03-72LE, AW30-40LE)
  • 2004 Kia 3.5L Sorento (Transmissions: 03-72LE, AW30-40LE)
Shipping Information
  • Length: 13 inches
  • Width: 13 inches
  • Height: 8.5 inches
  • WEIGHT: 32 lbs
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."