1972 - 1980 Mercedes Torque Converter (722, W3A040 Transmissions)

Top View of: 1972 - 1980 Mercedes Torque Converter (722, W3A040 Transmissions).
Top View of: 1972 - 1980 Mercedes Torque Converter (722, W3A040 Transmissions). Bottom View of: 1972 - 1980 Mercedes Torque Converter (722, W3A040 Transmissions).

Torque Converter Details:

  • Manufacturer: Mercedes
  • Transmissions: 722, W3A040
  • Years Made: 1972, 1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980
  • Precision Part Number: 7309

Item Description

This Torque Converters was manufacturered by Mercedes. This part was made between the years 1972 and 1980.Show More

The engine models this part goes to are: 350 and 450 series. The transmissions this torque converter are associated with are: 722 and W3A040.

This torque converter has a 11.375 inch diameter, 1.375 inch pilot, 22 input splines, has lock-up capability, has a drive ears on hub type, has a an overall height (OAH) of 4.825, has a bolt circle size of 12.250 inches, and has some additional information to be aware of.

ADDITIONAL INFORMATION: pads have 3 drilled & tapped holes

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Torque Converter Specifications (Precision Part#: 7309)

Manufacturer
Mercedes 
Model / Engine
350, 450 series 
Transmissions
722, W3A040 
Diameter:
11.375 
Pilot:
1.375 
Input Splines:
22 
Ring Gear Teeth:
 
Lock Up:
YES 
Hub Type:
drive ears on 
OAH:
4.825 
Bolt Circle:
12.250 
Mounting Type:
3 pads 
Thread:
Codes:
116 250 0102 
Comments:
pads have 3 drilled & tapped holes 
Applicable Vehicles for Product
  • 1972 Mercedes 350 (Transmissions: 722, W3A040)
  • 1972 Mercedes 450 series (Transmissions: 722, W3A040)
  • 1973 Mercedes 350 (Transmissions: 722, W3A040)
  • 1973 Mercedes 450 series (Transmissions: 722, W3A040)
  • 1974 Mercedes 350 (Transmissions: 722, W3A040)
  • 1974 Mercedes 450 series (Transmissions: 722, W3A040)
  • 1975 Mercedes 350 (Transmissions: 722, W3A040)
  • 1975 Mercedes 450 series (Transmissions: 722, W3A040)
  • 1976 Mercedes 350 (Transmissions: 722, W3A040)
  • 1976 Mercedes 450 series (Transmissions: 722, W3A040)
  • 1977 Mercedes 350 (Transmissions: 722, W3A040)
  • 1977 Mercedes 450 series (Transmissions: 722, W3A040)
  • 1978 Mercedes 350 (Transmissions: 722, W3A040)
  • 1978 Mercedes 450 series (Transmissions: 722, W3A040)
  • 1979 Mercedes 350 (Transmissions: 722, W3A040)
  • 1979 Mercedes 450 series (Transmissions: 722, W3A040)
  • 1980 Mercedes 350 (Transmissions: 722, W3A040)
  • 1980 Mercedes 450 series (Transmissions: 722, W3A040)
Shipping Information
  • Length: 13 inches
  • Width: 13 inches
  • Height: 8.5 inches
  • WEIGHT: 27 lbs
Customer Testimonies

Transolution
(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


J

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."

-Junior