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Sonnax Input Drum Reinforcement Kit 77733-51K

Product Description For Sonnax Parts
Product Part No: -- 77733-51K
Transmissions: -- 4L60E 4L65E 4L70E 700R4
Package and Weight
Package Quantity: -- 1 ea
Sonnax:High Performance Part - Input Drum Reinforcement Kit.
Base Price:
Product Description
Part Information:
  • Custom overrun piston works with steel forward piston:
  • Chromoly steel sleeve design will not block clutch feed oil:
  • Universal design fits both early- and late-model units:
Part Contents
  1. Reinforcement Sleeve:
  2. Overrun Piston Inner Seal:
  3. Overrun Piston:
  4. Overrun Piston Outer Seal:
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