Symptoms:

  • 2-3 Long slide
  • Direct clutch failure
  • Direct clutch failure

Cause:

Servo cover wears and direct clutch/servo release oil is lost, eventually resulting in direct clutch failure.

Correction:

Sonnax servo piston cover with O-ring is designed to overcome piston wear and ensure hydraulic seal of direct clutch oil.

46RE, 46RH, 47RE, 47RH, 48RE, A727

Front Servo Piston Cover Kit
Part No. 22827-01

You need this if... View Instructions Find a Distributor

In vehicles with listed Chrysler units it is common to have long slide 2-3 shifts, direct (front) clutch failure or poor line pressure. These complaints can be caused by line pressure leaking through the cover and past the pin. In 3rd Gear, direct clutch oil is present under the servo cover to release the band. Oil leaks due to a worn cover affect 2-3 shift and direct clutch durability. Sonnax front servo piston cover kit 22827-01 features an O-ring between the cover and pin to prevent wear and leakage.

  • Added O-ring stops direct (front) clutch oil leaks that undermine 2-3 shift & direct clutch durability
  • Billet aluminum resists wear
  • Front Servo Piston Cover
  • O-Ring
  • 46RE, 46RH, 47RE, 47RH, 48RE, A727 Front Servo Piston Cover Kit 22827-01

You need this if...

46RE, 46RH, 47RE, 47RH, 48RE, A727 Front Servo Piston Cover Kit Vacuum Test Locations