Powerglide Servo Cover Kit

$ 30.00

Description

Servo Cover Kit

Part No. 28821-03K

  • Cover Purple Anodized
  • Pipe Plug
  • Hex Head Bolts (3)
  • O-Ring
  • Gasket

 

Purple Anodized

 

Sonnax servo cover kits 28821-03K and 28821-06K are designed to replace other covers and require no modifications to the case. They can be installed with servo piston kits28821-01K or 28821-02K. Sonnax master servo kits 28821-04K and 28821-07K are designed to replace the piston and cover and require no modifications to the case.

The kits feature the no leak dual O-ring servo using two O-ring seals for superior, positive sealing. In applications with a distorted bore or case flex, O-rings will conform to the bore surfaces, a feature not possible with metal sealing rings. Precise slip fit with apply pin further, improves performance.

In addition, Sonnax master servo kits 28821-05K and 28821-08K are designed to replace the piston and cover and accept either two PTFE seal rings or two OE metal sealing rings. Made with the same high-quality billet aluminum as our dual O-ring servos, these servos will give you the positive apply needed in high pressure racing conditions.

  • Better sealing with O-ring and gasket
  • Direct replacement
  • Fitting for pressure testing
  • Stronger to handle higher pressure

Additional information

Weight1 lbs
Dimensions6 x 6 x 5 in