Description
The SON-28821-10SK is the part number for the replacement seal kit needed to overhaul a Sonnax Powerglide “Smart Tech” servo system. The kit is prepared by Sonnax and contains all the seals needed to overhaul a single PG “Smart Tech” servo system. Each kit includes the following:
- Cover Gasket
- Case-to-Housing O-Ring
- Housing-to-Piston O-Ring
- Housing-to-Separator O-Ring
- Secondary Release D-Ring
- Separator-to-Primary O-Ring
- Primary Piston Seals (2) PTFE
- Servo Pin Seal PTFE
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