General Pipe Cleaners PO-MR-510 Bottom Roller Retaining Snap Ring | Mini-Rooter XP & Pro

Keep your General Pipe Cleaners Mini-Rooter XP and Pro operating at peak performance with the genuine PO-MR-510 Bottom Roller Retaining Snap Ring. This precision-engineered replacement part secures the bottom roller assembly within the PO-MR Power Cable Feed system, preventing cable slippage and ensuring smooth, consistent feeding and retraction of 3/8" and 1/2" cables. In the high-torque environment of drain cleaning, snap rings can become over-stretched or lost during routine maintenance, but a secure PO-MR-510 keeps your rollers perfectly aligned on the shaft, eliminating wobble and protecting your machine from internal wear. Constructed from high-strength spring steel to maintain tension under heavy use, this genuine OEM part guarantees compatibility with General's Mini-Rooter line, including the Mini-Rooter XP (MRXP), Mini-Rooter Pro, and Standard Mini-Rooter equipped with PO-MR Power Feed. Installation requires external snap ring pliers, and for maximum longevity, consider inspecting and replacing the PO-MR-530 Thrust Washer at the same time to significantly extend the life of your power feed rollers.