722.6 Rebuild Kit NAG1 W5A580 Mercedes-Benz Automatic Transmission Master Overhaul Banner Dodge Jeep
OPT Product Code: OPT-722-6-RB
Product Details
Master rebuild kit for the Mercedes-Benz 722.6, NAG1, W5A580, W5J400, WA580, W5A380, 5 speed automatic transmissions.
For: Mercedes-Benz, Chrysler, Dodge, and Jeep
This master rebuild box kit contains the following items:
- Full Transtec overhaul gasket set
- Friction clutch plates
- Fluid filter
- Front pump bushing
*Application selection:
- 1996-2001 5.250” I.D. K2 Frictions – (722.600-18, 662-5, 697-9)
- 1996-2001 5.455” I.D. K2 Frictions – (722.620-36, 650-3, 661-9)
- 2002-2003 5.25” I.D. K2 Frictions – (Single and double sided, B1, K1, K3 clutches)
- 2002-2003 5.455” I.D. K2 Frictions – (Single and double sided, B1, K1, K3 clutches)
- 2004-up 5.250” I.D. K2 Frictions – (Single sided B1, K1, K3 clutches)
- 2004-up 5.455” I.D. K2 Frictions – (Single sided B1, K1, K3 clutches)
Important: 2002-2003 were cross-over years from conventional, dual sided clutches to single sided. Without removing the transmission and disassembling, you will not know which type you have. The 2002-2003 selection above comes with both styles of clutches.
The Transtec overhaul soft parts kit includes all of the rubber seals and gaskets that you will need to complete your rebuild.
In addition, you can add the following items to this package:
- Bonded intermediate pump plate
- Transgo SK 722.6 shift kit
- B1 Front brake clutch molded rubber piston
- Front F1 upgraded HD sprag 20 element 1996-2005
- Rear F2 upgraded HD sprag 20 element 1996-up
- ATSG rebuild book
- ATSG rebuild DVD, with printed companion handbook
The 5 speed Mercedes-Benz built 722.6 automatic transmission can be found in the following applications:
Dodge
- 300C, 5.7L, 6.1L, 2005-2012
- Challenger, 3.6L, 5.7L, 6.1L, 2008-2012
- Charger, 3.5L, 5.7L, 6.1L, 2006-2012
- Crossfire, All, 2004-2007
- Magnum, 3.5L HO, 5.7L, 6.1L, 2005-2009
- Nitro, 2.8L, 4.0L, 2007-2011
- Sprinter Van, 2.7L diesel, 2004-2012
Jeep
- Cherokee, 3.0L, 3.7L, 6.1L, 2005-2012
- Commander, 3.7L, 2006-2012
- Liberty, diesel, 2008-2012
- Wrangler, 3.0L 3.7L, 2005-up
Mercedes-Benz
- All 5 speed models without vacuum modulator
This transmission is known by multiple names including 722.6, NAG1, W5A580, W5A-580, W5J400, W5J-400 WA580, W5A-380, W5A380.
Remember to soak all of your friction clutch plates in transmission fluid thirty minutes prior to installation.
