Product Details

Overhaul rebuild kit for the 5L40E, 5L50E automatic transmission

Application specifics:

• Transmission make: BMW, Buick, Cadillac, Pontiac
• Transmission model: 5L40, 5L40E, 5L40-E M82, MX5, A5S360R, 5L50, 5L50E, 5L50-E, M22, A5S390R
• Year range: 1999-2010
• Speeds: 5 speed automatic overdrive
• Drivetrain type: RWD, AWD

This transmission master rebuild box kit comes with the following rebuild parts:

• Transtec overhaul gasket set
• BorgWarner clutch plates – all single sided
• Internal fluid filter
• Front pump bushing

In addition to this kit’s high quality clutches and steels the Transtec gasket set included in this overhaul banner box kit is the highest quality available. The set includes every rubber seal, paper gasket, O-ring, sealing rings, and metal clad seals that you will need to complete your rebuild. The Transtec gasket sets are considered a premium kit, with higher quality gaskets and seals throughout.

Additionally, you can add the following upgrades to this banner box kit:

• ATSG overhaul rebuild manual
• Molded, bonded rubber piston kit – Low reverse, 2^nd gear, 2^nd coast, reverse, direct, forward, coast clutch, overdrive, intermediate.
• HD bronze bushing kit – Omega Machine – 98500
• Sonnax boost valve kit – stock or high ratio
• ATSG PASS book II – covers Pressure Applications Solenoids Sensors
• Assembly Grease - Lubegard, Life Smart Blend, or Transjel
• Platinum Lubegard - Insider tip: Many shops use this synthetic supplement in every freshly rebuilt transmission to keep them on the road past the warranty.

Remember to soak all of your clutches in transmission fluid for thirty minutes before you install them.

This transmission master overhaul banner box set will work with the following vehicles applications:

BMW

• 128i, 3.0L, 2007
• 135i, 3.0L, 2007
• 323i, 2000*
• 328i, 2000*
• 325xi, 2.5L, 2001-2005
• 330xi, 3.0L, 2001-2005
• 335i, 3.0L, 2007
• 335xi, 3.0L, 2007
• X3, 2.5L, 3.0L, 2004-2006
• X5, 2.5L, 3.0L, 1999-2006
• Z3, 2.2L, 2.5L, 3.0L, 3.2L, 2001-2003
• Z4, 2.5L, 3.0L, 3.2L, 2003-2006*

Buick

• Electra, 2007-2009
• Park Avenue, 2007-2009

Cadillac

• CTS, 2.8L, 3.6L, 5.7L, 6.0L, 2003-2007
• SRX, 3.6L, 4.6L, 2004-2009
• STS, 3.6L, 4.6L, 4.4L, 2005-2007
• XLR, 4.4L, 2004-2006

Pontiac

• G8, 3.6L, 2008-2010
• Solstice, 2.0L, 2.4L, 2006-2010

*This application could have had either the GM 5L40E, 5L50E or the ZF version transmission.  This rebuild kit only works with the GM made transmission.

This transmission master rebuild kit fits the following years: 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, and 2010

This transmission is know my multiple name and codes including: 5L40, 5L40E, 5L40-E M82, MX5, A5S360R, 5L50, 5L50E, 5L50-E, M22, A5S390R.