Fangrui Product Details [pool Cleaner Parts] For Cc Plus Robotic Pool Cleaners Fit For Part Number:3884997-r6. Includes Four (4) Guide Wheels And Two (2) Pulley Gears. [for Premier Parts] Compatible With For Pool Cleaner, For Prowler 820/830, For Wave 50, For Wave 75, For Wave 90, For Wave 2x2 Gyro, For Quest, For Premier, For Plus, For , For , For C5, For C6 Plus, For Advantage Plus Rc, For Advantage Plus Pro Rc, For Deluxe 3, For Deluxe 4, 3001, Dlx 4, For Deluxe 5, Hd, Prox2, Dx6, M400, M500, , M5, Edge, Triton, Triton Plus, Heavy Duty, Robotic Pool Cleaners [high-] If You Own A For Pool Cleaning Machine Too, You Be In Need Of This Part, It Is A Great , A Must-have For Pool Cleaning Machines, Is Made Of High-quality Materials, And After The Rigorous Experience Of The Manufacturer. [easy To Use] For Premier Robotic Pool Cleaner, 4 Idlers And 2 Drive Gears. Opening And Closing The Unit Is The Hardest Part Of The Repair, If You Understand How It Came Apart And Returned As Per The Label, Wait For I