Stellar Automotive Group 4T40E Piston Forward Clutch fits GM 95-05

Stellar Automotive Group 4T40E Piston Forward Clutch Center Seal – Compatible for GM 1995-2005

Stop “no forward” or delayed engagement dead in its tracks with this critical piston center seal from Stellar Automotive Group.

This is the molded piston (also called the forward clutch balance piston or center seal piston) that seals the apply oil inside the forward clutch drum. The original piston cracks or the lip seal hardens over time, causing internal leakage, loss of forward clutch pressure, and eventual burnt forward clutches. Installing this upgraded molded piston with permanently bonded rubber seal during your 4T40E/4T45E rebuild restores instant, firm forward drive and protects the entire forward clutch pack.

Perfect fit for 1995-2005 models including:

• Chevrolet Malibu, Cavalier
• Pontiac Grand Am, Sunfire
• Oldsmobile Alero, Cutlass

Symptoms of a failing piston center seal:

• Delayed or no forward movement
• Slipping or flare on takeoff
• Harsh engagement when it finally grabs
• Burnt forward clutches on teardown

Don’t let a $35 piston destroy a $400 clutch pack — drop in the Stellar Automotive Group molded piston and drive off the lift with confidence.

Note: All parts are distributed, not designed or manufactured, by Stellar Automotive Group.

Add this must-have 4T40E forward clutch saver to your cart today!