1981 and Up Mercedes Torque Converter (722.3, W4A040 Transmissions)

Top View of: 1981 and Up Mercedes Torque Converter (722.3, W4A040 Transmissions).
Top View of: 1981 and Up Mercedes Torque Converter (722.3, W4A040 Transmissions). Bottom View of: 1981 and Up Mercedes Torque Converter (722.3, W4A040 Transmissions).

Torque Converter Details:

  • Manufacturer: Mercedes
  • Transmissions: 722.3, W4A040
  • Years Made: 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021
  • Precision Part Number: 7310

Item Description

This Torque Converters was manufacturered by Mercedes. This part was made starting in 1981, and was made until the year 2021.Show More

The engine models this part goes to are: 3.8L G380 series, 500 series, 420, and 600sel. The transmissions this torque converter are associated with are: 722.3 and W4A040.

This torque converter has a 12.000 inch diameter, 1.375 inch pilot, 22 input splines, has lock-up capability, has a slotted hub type, has a an overall height (OAH) of 4.800, has a bolt circle size of 10.750 inches, 8mm x 1.25 threads, and has some additional information to be aware of.

ADDITIONAL INFORMATION: mounting pads have 2 drilled & tapped holes each

Show Less

Torque Converter Specifications (Precision Part#: 7310)

Manufacturer
Mercedes 
Model / Engine
3.8L G380 series, 500 series, 420, 600sel 
Transmissions
722.3, W4A040 
Diameter:
12.000 
Pilot:
1.375 
Input Splines:
22 
Ring Gear Teeth:
 
Lock Up:
YES 
Hub Type:
slotted 
OAH:
4.800 
Bolt Circle:
10.750 
Mounting Type:
3 pads square line up hole 
Thread:
8mm x 1.25
Codes:
126 250 3402, 126 250 1102, 126 250 1702(look & phote) 
Comments:
mounting pads have 2 drilled & tapped holes each 
Applicable Vehicles for Product
  • 1981 Mercedes 3.8L G380 series (Transmissions: 722.3, W4A040)
  • 1981 Mercedes 500 series (Transmissions: 722.3, W4A040)
  • 1981 Mercedes 420 (Transmissions: 722.3, W4A040)
  • 1981 Mercedes 600sel (Transmissions: 722.3, W4A040)
  • 1982 Mercedes 3.8L G380 series (Transmissions: 722.3, W4A040)
  • 1982 Mercedes 500 series (Transmissions: 722.3, W4A040)
  • 1982 Mercedes 420 (Transmissions: 722.3, W4A040)
  • 1982 Mercedes 600sel (Transmissions: 722.3, W4A040)
  • 1983 Mercedes 3.8L G380 series (Transmissions: 722.3, W4A040)
  • 1983 Mercedes 500 series (Transmissions: 722.3, W4A040)
  • 1983 Mercedes 420 (Transmissions: 722.3, W4A040)
  • 1983 Mercedes 600sel (Transmissions: 722.3, W4A040)
  • 1984 Mercedes 3.8L G380 series (Transmissions: 722.3, W4A040)
  • 1984 Mercedes 500 series (Transmissions: 722.3, W4A040)
  • 1984 Mercedes 420 (Transmissions: 722.3, W4A040)
  • 1984 Mercedes 600sel (Transmissions: 722.3, W4A040)
  • 1985 Mercedes 3.8L G380 series (Transmissions: 722.3, W4A040)
  • 1985 Mercedes 500 series (Transmissions: 722.3, W4A040)
  • 1985 Mercedes 420 (Transmissions: 722.3, W4A040)
  • 1985 Mercedes 600sel (Transmissions: 722.3, W4A040)
  • 1986 Mercedes 3.8L G380 series (Transmissions: 722.3, W4A040)
  • 1986 Mercedes 500 series (Transmissions: 722.3, W4A040)
  • 1986 Mercedes 420 (Transmissions: 722.3, W4A040)
  • 1986 Mercedes 600sel (Transmissions: 722.3, W4A040)
  • 1987 Mercedes 3.8L G380 series (Transmissions: 722.3, W4A040)
  • 1987 Mercedes 500 series (Transmissions: 722.3, W4A040)
  • 1987 Mercedes 420 (Transmissions: 722.3, W4A040)
  • 1987 Mercedes 600sel (Transmissions: 722.3, W4A040)
  • 1988 Mercedes 3.8L G380 series (Transmissions: 722.3, W4A040)
  • 1988 Mercedes 500 series (Transmissions: 722.3, W4A040)
  • 1988 Mercedes 420 (Transmissions: 722.3, W4A040)
  • 1988 Mercedes 600sel (Transmissions: 722.3, W4A040)
  • 1989 Mercedes 3.8L G380 series (Transmissions: 722.3, W4A040)
  • 1989 Mercedes 500 series (Transmissions: 722.3, W4A040)
  • 1989 Mercedes 420 (Transmissions: 722.3, W4A040)
  • 1989 Mercedes 600sel (Transmissions: 722.3, W4A040)
  • 1990 Mercedes 3.8L G380 series (Transmissions: 722.3, W4A040)
  • 1990 Mercedes 500 series (Transmissions: 722.3, W4A040)
  • 1990 Mercedes 420 (Transmissions: 722.3, W4A040)
  • 1990 Mercedes 600sel (Transmissions: 722.3, W4A040)
  • 1991 Mercedes 3.8L G380 series (Transmissions: 722.3, W4A040)
  • 1991 Mercedes 500 series (Transmissions: 722.3, W4A040)
  • 1991 Mercedes 420 (Transmissions: 722.3, W4A040)
  • 1991 Mercedes 600sel (Transmissions: 722.3, W4A040)
  • 1992 Mercedes 3.8L G380 series (Transmissions: 722.3, W4A040)
  • 1992 Mercedes 500 series (Transmissions: 722.3, W4A040)
  • 1992 Mercedes 420 (Transmissions: 722.3, W4A040)
  • 1992 Mercedes 600sel (Transmissions: 722.3, W4A040)
  • 1993 Mercedes 3.8L G380 series (Transmissions: 722.3, W4A040)
  • 1993 Mercedes 500 series (Transmissions: 722.3, W4A040)
  • 1993 Mercedes 420 (Transmissions: 722.3, W4A040)
  • 1993 Mercedes 600sel (Transmissions: 722.3, W4A040)
  • 1994 Mercedes 3.8L G380 series (Transmissions: 722.3, W4A040)
  • 1994 Mercedes 500 series (Transmissions: 722.3, W4A040)
  • 1994 Mercedes 420 (Transmissions: 722.3, W4A040)
  • 1994 Mercedes 600sel (Transmissions: 722.3, W4A040)
  • 1995 Mercedes 3.8L G380 series (Transmissions: 722.3, W4A040)
  • 1995 Mercedes 500 series (Transmissions: 722.3, W4A040)
  • 1995 Mercedes 420 (Transmissions: 722.3, W4A040)
  • 1995 Mercedes 600sel (Transmissions: 722.3, W4A040)
  • 1996 Mercedes 3.8L G380 series (Transmissions: 722.3, W4A040)
  • 1996 Mercedes 500 series (Transmissions: 722.3, W4A040)
  • 1996 Mercedes 420 (Transmissions: 722.3, W4A040)
  • 1996 Mercedes 600sel (Transmissions: 722.3, W4A040)
  • 1997 Mercedes 3.8L G380 series (Transmissions: 722.3, W4A040)
  • 1997 Mercedes 500 series (Transmissions: 722.3, W4A040)
  • 1997 Mercedes 420 (Transmissions: 722.3, W4A040)
  • 1997 Mercedes 600sel (Transmissions: 722.3, W4A040)
  • 1998 Mercedes 3.8L G380 series (Transmissions: 722.3, W4A040)
  • 1998 Mercedes 500 series (Transmissions: 722.3, W4A040)
  • 1998 Mercedes 420 (Transmissions: 722.3, W4A040)
  • 1998 Mercedes 600sel (Transmissions: 722.3, W4A040)
  • 1999 Mercedes 3.8L G380 series (Transmissions: 722.3, W4A040)
  • 1999 Mercedes 500 series (Transmissions: 722.3, W4A040)
  • 1999 Mercedes 420 (Transmissions: 722.3, W4A040)
  • 1999 Mercedes 600sel (Transmissions: 722.3, W4A040)
  • 2000 Mercedes 3.8L G380 series (Transmissions: 722.3, W4A040)
  • 2000 Mercedes 500 series (Transmissions: 722.3, W4A040)
  • 2000 Mercedes 420 (Transmissions: 722.3, W4A040)
  • 2000 Mercedes 600sel (Transmissions: 722.3, W4A040)
  • 2001 Mercedes 3.8L G380 series (Transmissions: 722.3, W4A040)
  • 2001 Mercedes 500 series (Transmissions: 722.3, W4A040)
  • 2001 Mercedes 420 (Transmissions: 722.3, W4A040)
  • 2001 Mercedes 600sel (Transmissions: 722.3, W4A040)
  • 2002 Mercedes 3.8L G380 series (Transmissions: 722.3, W4A040)
  • 2002 Mercedes 500 series (Transmissions: 722.3, W4A040)
  • 2002 Mercedes 420 (Transmissions: 722.3, W4A040)
  • 2002 Mercedes 600sel (Transmissions: 722.3, W4A040)
  • 2003 Mercedes 3.8L G380 series (Transmissions: 722.3, W4A040)
  • 2003 Mercedes 500 series (Transmissions: 722.3, W4A040)
  • 2003 Mercedes 420 (Transmissions: 722.3, W4A040)
  • 2003 Mercedes 600sel (Transmissions: 722.3, W4A040)
  • 2004 Mercedes 3.8L G380 series (Transmissions: 722.3, W4A040)
  • 2004 Mercedes 500 series (Transmissions: 722.3, W4A040)
  • 2004 Mercedes 420 (Transmissions: 722.3, W4A040)
  • 2004 Mercedes 600sel (Transmissions: 722.3, W4A040)
  • 2005 Mercedes 3.8L G380 series (Transmissions: 722.3, W4A040)
  • 2005 Mercedes 500 series (Transmissions: 722.3, W4A040)
  • 2005 Mercedes 420 (Transmissions: 722.3, W4A040)
  • 2005 Mercedes 600sel (Transmissions: 722.3, W4A040)
  • 2006 Mercedes 3.8L G380 series (Transmissions: 722.3, W4A040)
  • 2006 Mercedes 500 series (Transmissions: 722.3, W4A040)
  • 2006 Mercedes 420 (Transmissions: 722.3, W4A040)
  • 2006 Mercedes 600sel (Transmissions: 722.3, W4A040)
  • 2007 Mercedes 3.8L G380 series (Transmissions: 722.3, W4A040)
  • 2007 Mercedes 500 series (Transmissions: 722.3, W4A040)
  • 2007 Mercedes 420 (Transmissions: 722.3, W4A040)
  • 2007 Mercedes 600sel (Transmissions: 722.3, W4A040)
  • 2008 Mercedes 3.8L G380 series (Transmissions: 722.3, W4A040)
  • 2008 Mercedes 500 series (Transmissions: 722.3, W4A040)
  • 2008 Mercedes 420 (Transmissions: 722.3, W4A040)
  • 2008 Mercedes 600sel (Transmissions: 722.3, W4A040)
  • 2009 Mercedes 3.8L G380 series (Transmissions: 722.3, W4A040)
  • 2009 Mercedes 500 series (Transmissions: 722.3, W4A040)
  • 2009 Mercedes 420 (Transmissions: 722.3, W4A040)
  • 2009 Mercedes 600sel (Transmissions: 722.3, W4A040)
  • 2010 Mercedes 3.8L G380 series (Transmissions: 722.3, W4A040)
  • 2010 Mercedes 500 series (Transmissions: 722.3, W4A040)
  • 2010 Mercedes 420 (Transmissions: 722.3, W4A040)
  • 2010 Mercedes 600sel (Transmissions: 722.3, W4A040)
  • 2011 Mercedes 3.8L G380 series (Transmissions: 722.3, W4A040)
  • 2011 Mercedes 500 series (Transmissions: 722.3, W4A040)
  • 2011 Mercedes 420 (Transmissions: 722.3, W4A040)
  • 2011 Mercedes 600sel (Transmissions: 722.3, W4A040)
  • 2012 Mercedes 3.8L G380 series (Transmissions: 722.3, W4A040)
  • 2012 Mercedes 500 series (Transmissions: 722.3, W4A040)
  • 2012 Mercedes 420 (Transmissions: 722.3, W4A040)
  • 2012 Mercedes 600sel (Transmissions: 722.3, W4A040)
  • 2013 Mercedes 3.8L G380 series (Transmissions: 722.3, W4A040)
  • 2013 Mercedes 500 series (Transmissions: 722.3, W4A040)
  • 2013 Mercedes 420 (Transmissions: 722.3, W4A040)
  • 2013 Mercedes 600sel (Transmissions: 722.3, W4A040)
  • 2014 Mercedes 3.8L G380 series (Transmissions: 722.3, W4A040)
  • 2014 Mercedes 500 series (Transmissions: 722.3, W4A040)
  • 2014 Mercedes 420 (Transmissions: 722.3, W4A040)
  • 2014 Mercedes 600sel (Transmissions: 722.3, W4A040)
  • 2015 Mercedes 3.8L G380 series (Transmissions: 722.3, W4A040)
  • 2015 Mercedes 500 series (Transmissions: 722.3, W4A040)
  • 2015 Mercedes 420 (Transmissions: 722.3, W4A040)
  • 2015 Mercedes 600sel (Transmissions: 722.3, W4A040)
  • 2016 Mercedes 3.8L G380 series (Transmissions: 722.3, W4A040)
  • 2016 Mercedes 500 series (Transmissions: 722.3, W4A040)
  • 2016 Mercedes 420 (Transmissions: 722.3, W4A040)
  • 2016 Mercedes 600sel (Transmissions: 722.3, W4A040)
  • 2017 Mercedes 3.8L G380 series (Transmissions: 722.3, W4A040)
  • 2017 Mercedes 500 series (Transmissions: 722.3, W4A040)
  • 2017 Mercedes 420 (Transmissions: 722.3, W4A040)
  • 2017 Mercedes 600sel (Transmissions: 722.3, W4A040)
  • 2018 Mercedes 3.8L G380 series (Transmissions: 722.3, W4A040)
  • 2018 Mercedes 500 series (Transmissions: 722.3, W4A040)
  • 2018 Mercedes 420 (Transmissions: 722.3, W4A040)
  • 2018 Mercedes 600sel (Transmissions: 722.3, W4A040)
  • 2019 Mercedes 3.8L G380 series (Transmissions: 722.3, W4A040)
  • 2019 Mercedes 500 series (Transmissions: 722.3, W4A040)
  • 2019 Mercedes 420 (Transmissions: 722.3, W4A040)
  • 2019 Mercedes 600sel (Transmissions: 722.3, W4A040)
  • 2020 Mercedes 3.8L G380 series (Transmissions: 722.3, W4A040)
  • 2020 Mercedes 500 series (Transmissions: 722.3, W4A040)
  • 2020 Mercedes 420 (Transmissions: 722.3, W4A040)
  • 2020 Mercedes 600sel (Transmissions: 722.3, W4A040)
  • 2021 Mercedes 3.8L G380 series (Transmissions: 722.3, W4A040)
  • 2021 Mercedes 500 series (Transmissions: 722.3, W4A040)
  • 2021 Mercedes 420 (Transmissions: 722.3, W4A040)
  • 2021 Mercedes 600sel (Transmissions: 722.3, W4A040)
Shipping Information
  • Length: 13 inches
  • Width: 13 inches
  • Height: 8.5 inches
  • WEIGHT: 30 lbs
Customer Testimonies

Bozeman Transmission Center, Inc.
(Bozeman, MT)

"As many of you know and have experienced, problems with torque converters can be frustrating and costly in more ways than just the money side of it. We, as shop owners, get to deal with that customer face to face, or worse yet the customer who has left your area and is now broke down. Not to mention down time, a bind in your shop's work flow and everything that goes with a converter failure. I have owned B.T.C for 20 years with 30 years in the business. Since I have started using Precision Torque Converters almost 10 years ago, my torque converter problems have dropped dramaticly.

What I like besides the service and quality is the fact they are constantly improving their product line. They genuinely care about their customers. With A.T.R.A.'s new and longer warranty program I feel completely at ease installing Precision Converters in our units. Simply put, you couldn't offer me enough money to change supplier's.

After 30 years in this business, I know what works and what does not, and Precision Torque Converters work."

-Kevin R. Kunze


Brown's Auto Service, Inc.
(Billings, MT)

"I know you don't get this very often but I just wanted to take the time to let you know that you have one very happy customer in Brown's Auto Service, Inc. Milt Freese and the rest of your crew do an excellent job of making sure of that. We have been using your converters now for almost 14 years. Over the last 48 years of rebuilding transmissions we have used many different converter manufacturers. Never before have we used one for 14 years. In an industry where the converter is blamed for more than its share of problems, you have listened to our issues and helped us to resolve them in very positive ways.

Our goal is not to become a transmission company that sells the most units, has the most builders, or even one that has the lowest price. We would rather be known as a company that sells high quality products and services. To achieve these goals, we have had to form strategic business alliances with vendors such as yourself to assure that our customers are getting the highest quality product available.

Our philosophy is different from many in our industry in that we believe that price is not the most important factor in the selling of our repair services or our transmissions. Our business philosophy focuses on four main areas - CRAFTSMANSHIP, PARTS, SERVICE, & LOYALTY. To be able to live up to this business philosophy we live and die based on the relationships we develop with companies like yours. Needless to say because of the strategic business alliance we have with Precision, our company has been doing extremely well.

Over the last ten years most companies in our industry have merged, gone out of business, or just simply disappeared. It is very reassuring to know that Precision of New Hampton has been there for our company and will continue to be there tomorrow. Once again thank you for the great service that your company provides our company."

-Gordon Tryan


D

D and E Automotive Products
(Toledo/Holland, OH)

"I've been in the automotive industry for 20 + years. Seen a lot of companies come and go, even worked for a few of them. To do business with a company that stands behind their products is reassuring to us as a supplier and is the best insurance any shop could ever ask for.

We've HAD other converter suppliers, that's past tense for a reason. When I ask my customer if they would rather wait for a Precision if I do not have it in stock, most prefer to do so. Their ability to get me next day service helps keep my inventory from growing on hand to find units, the quality second to none.

I used to have two bins before, one for cores, one for defects. Not any more, my customers see the quality they know we stand behind what we sell and so does our supplier. Tech bulletins, tech service, and a quality product that has helped reduce our warranties to virtually none. Price is only an issue to someone who can afford to do it more than once.

The bitterness of poor quality persists long after the sweetness of low price is forgotten. That's how you determine value."

-Craig Budzinski