For sale Sonnax Input Drum Reinforcement Kits 77733-02K in UAE, DubaiListing #402544

GM 4L60, 4L60-E, 4L65-E. and 4L70-E input drum assemblies are known to crack where the input shaft is pressed into it (where the overrun clutch rides). Sonnax input drum reinforcement kits include a hardened steel sleeve that reinforces the input drum to prevent this failure. They also include a re-worked overrun piston inner seal, overrun piston, piston outer seal, and piston inner seal. No machining is required to use these kits. • Brand: Sonnax Transmission Company • Manufacturer's Part Number: 77733-02K • Part Type: Automatic Transmission Rebuild Components • Automatic