Hayward Drive Pin Assembly | RCX40117

Hayward Products SKU: HPPRCX40117

Hayward Drive Pin Assembly | RCX40117

Hayward Products SKU: HPPRCX40117
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Hayward RCX40117 Drive Pin Assembly (For Drive Motor) — SharkVac / SharkVac XL / TigerShark

The Hayward RCX40117 is an OEM drive pin assembly used on select Hayward robotic pool cleaners. This small but critical part connects the drive motor output to the drive mechanism so the cleaner can move and climb normally. Replace it when the robot runs but won’t drive, slips, clicks, or has inconsistent traction.

Fits / Compatibility

  • Hayward SharkVac robotic cleaners
  • Hayward SharkVac XL robotic cleaners
  • Hayward TigerShark robotic cleaners (including common TigerShark variants)
  • Commonly referenced cleaner models include RC9740 and RC9742 (verify your exact model before ordering)

What It Fixes

  • Cleaner powers on and cycles, but doesn’t move or only moves intermittently
  • Erratic drive behavior (slipping, stuttering, or “free-spinning”)
  • Worn or damaged drive connection components during a drive-motor service

What’s Included

  • 1 Drive Pin Assembly (RCX40117)

Installation Notes

  • Disconnect the cleaner from power before servicing.
  • Access is typically through the drive-side housing near the drive motor output.
  • Inspect surrounding drive parts while you’re in there—worn tracks, bearings, or gears can accelerate pin wear.
  • After replacement, run a short test cycle to confirm smooth drive engagement and normal movement.

Specs (Quick Reference)

  • Part Number: RCX40117
  • Part Type: Robotic Cleaner Drive Component
  • Application: Drive motor output / drive engagement

Related Products


Maintenance Tips

  • Rinse the cleaner (especially the drive side and tracks) with fresh water after use to reduce grit wear.
  • If the robot slips or struggles on walls, inspect tracks/brushes and remove any wrapped debris around drive components.
  • Avoid lifting the robot by the cord; store the cord loosely coiled to reduce strain on connectors.
  • If movement issues return quickly after replacement, inspect the drive motor output and internal drive train for wear.
Questions about returns? View our return policy.

Hours Of Operation: 

Monday - Friday: 8:00 am to 4:00 pm Phoenix Time

Saturday and Sunday: Closed

  • Orders costing more than  $300 WILL be required to have signature confirmation upon delivery.
  • Handling time is typically only 1 day.   
  • Any item ordered after 1pm Phoenix time, may not ship same-day.
  • Call us if you require expedited shipping and we can give you quotes based on your needs.

Return Policy:

  • All products, except as noted below, are eligible for return up to 30 days after receipt of item.
  • For returns, an RMA form must be filled out HERE or customers can call for additional help.
  • Shipping costs will be deducted from all returned items.
  • Any item that is missing accessories, original packaging, or is not returned in the same condition that it was received in, may be subject to a re-stocking fee up to 100% based on the condition we receive it in. 
  • Items broken, damaged, or inoperable due to installer error will not be refunded.
  • Fill out the return form or give us a call to obtain an RMA and return shipping label.
  • There are no returns on the Pentair Colorsync 618031
  • No returns on pool cleaners.
  • No returns on opened seals and o-rings.
  • No returns on capacitors.
  • If a light is returned because it "doesn't work" and it tests fine, the cost to ship and a re-stocking fee will be deducted from the refund.
  • All products denied upon arrival at customers house WILL be charged the cost to ship.
  • Visa Gift Card Promotions: Gift cards are sent within 14 days of the order. When accepting the Visa Gift card, you agree that if your order is returned or refunded, this amount will be deducted from the refunded amount. All Visa Gift cards are sent via email in an E-Gift Card format and are non refundable.