Polaris 280/180 Pool Cleaner Drive Shaft Assembly | C86
Polaris
SKU: C86
Polaris C86 Drive Shaft Assembly – For Polaris Vac-Sweep 180 & 280 / 280 TankTrax
The Polaris C86 is a replacement drive shaft assembly for compatible Polaris pressure-side pool cleaners. This internal shaft transfers turbine power to the cleaner’s drive system so the wheels can turn and the cleaner can move normally. Replace it when the cleaner stops moving, moves inconsistently, or the drive train slips under load.
Key Features
- Part Number: C86
- Part Type: Drive shaft assembly
- Cleaner Type: Pressure-side pool cleaner (internal drive component)
- Function: Transfers turbine/drive power to the wheel drive system
- Common Fit: Polaris Vac-Sweep 180, Polaris Vac-Sweep 280, Polaris 280 TankTrax (verify by parts diagram)
Common Symptoms of a Worn Drive Shaft
- Cleaner won’t move even though water pressure is present
- Cleaner moves intermittently or “stutters” while trying to drive
- Wheels slip or don’t maintain traction
- Grinding/clicking from the drive area (after confirming no debris is jammed)
Installation Notes
- Turn off the booster pump and remove the cleaner from the pool before servicing.
- Drive components are internal—take photos as you disassemble so parts go back in the correct order.
- Inspect related wear items while you’re inside (turbine bearings, wheel bearings/bushings, belts/gears as applicable).
- After reassembly, test in the pool and confirm smooth wheel rotation and normal backup valve cycles.
Related Products
- Search: Polaris C86
- Search: Polaris 180 Parts
- Search: Polaris 280 Parts
- Search: Polaris Turbine Bearings
- Search: Polaris Wheel Bearings
- Search: Polaris 280 Rebuild Kits
- Search: Polaris Back-Up Valves
- Search: Polaris Wall Fitting Screens
Installation & Maintenance Tips
- Keep the wall fitting screen clean—restricted flow can mimic drive problems by reducing turbine power.
- If the drive shaft fails repeatedly, check turbine bearings and internal debris for binding that overloads the drive system.
- Replace worn internal wear items together when practical to restore smooth operation and extend service life.
- Rinse the cleaner after heavy debris events to reduce grit buildup inside moving parts.
Questions about returns? View our return policy.
Hours Of Operation:
Monday - Friday: 7:00 am to 5:00 pm Phoenix Time
Saturday: 8:00 am to 2:00 pm
Sunday: Closed
- We do not ship on Saturday or Sunday.
- Orders totaling more than $300 will require signature confirmation upon delivery.
- We process and prepare orders for shipment within 1 business day. Please note that many other pool supply retailers require 3–5 days of handling time before shipping.
- Orders placed after 1:00 pm Phoenix Time may not be eligible for same-day shipment.
- Expedited shipping options are available at checkout.
Return Policy:
- Products that are received damaged will receive a refund in store credit.
- Most products are eligible for return within 30 days of receipt, except where noted below.
- To initiate a return, please complete an RMA form prior to sending your item back.
- Original shipping costs are non-refundable and will be deducted from the return credit.
- Items returned missing accessories or original packaging, or that are not in the same condition as received, may be subject to a restocking fee of up to 100% depending on the condition of the item upon return.
- Some returns will be charged an automatic 15% restocking fee.
- We are unable to issue refunds for items that have been damaged or rendered inoperable due to installer error.
- Please complete the return form to receive your RMA number and return shipping label.
- Chemical products are not eligible for return under any circumstances.
- The Pentair Colorsync 618031 is not eligible for return.
- Pool cleaners are not eligible for return.
- Opened seals and o-rings are not eligible for return.
- Capacitors are not eligible for return.
- Plastic popup tools are not eligible for return.
- Automation components and circuit boards are not eligible for return.
- If a light is returned due to a reported malfunction and is found to be fully operational upon testing, return shipping costs and a restocking fee will be deducted from the refund.
- Orders refused at the time of delivery will be subject to the original shipping costs being deducted from the refund.
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