Sonnax Reinforced Input Housing Kit with Heavy Duty Input Shaft

Product Desc: Sonnax Parts
Part No: -- 77733-13K
Transmissions: -- 4L60E 700R4
Package and Weight
Package Quantity: -- 1 ea
Base Price:
Product Description
Part Information
Fits 298mm units only.
OE Part No. 17803689, 08663580.
  • All new drum and high strength shaft assembly:
  • 57% harder than standard OE shaft:
  • Compatible with stamped steel forward pistons:
  • Reinforced input drum:
Part Contents
  1. Overrun Piston:
  2. Overrun Piston Inner Seal:
  3. Overrun Piston Outer Seal:
  4. Input Housing with 298mm Input Shaft Assembly:
  5. Input Drum Reinforcement Sleeve (installed):
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