834963A02 Mercury 8 & 9.9 HP 4-Stroke Piston & Connecting Rod Set Standard 209cc

 
$75.00
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Details
  • Brand: Mercury
  • Size: 8 & 9.9 HP
  • Style: 4 Stroke - 2 Cylinder
  • Condition: Used
  • SKU: 26-60930 PCR
  • Manufacturer Part Number: 834963A02 834961002 8M0080346
  • Country of Manufacture: United States
  • Motor & Engine Type: Mercury
  • Part Type: Motors, Engines & Components
  • Other Part Number: N/A
  • Inventory Number: 26-60930 PCR
  • Website Category: Powerhead
  • Website Sub Category: Pistons
834963A02 Mercury Piston & Connecting Rod

Part Numbers

834963A02 (piston assembly, standard)  ◆  834961002 (connecting rod assembly)  ◆  8M0080346 (standard ring set)

Condition

  • Matched pair of standard-bore pistons with their connecting rods, kept together as a set — ring grooves clean, skirts unscored, pin bores tight.
  • Rods are straight with clean journal and bearing surfaces, and the rings are in place. No damage of any kind.
  • STD bore size — a clean drop-in pair for a 209cc 8 / 9.9 HP FourStroke rebuild.

Fitment

Mercury FourStroke
Mercury 8 HP & 9.9 HP FourStroke (209cc), 2011 & up — serial range 0R042475 and up. Donor: 2011 Mercury 9.9 HP (Model 1F0201FK).

We’ve cross-referenced fitment with the resources available to us. It may not cover every model in the years/HPs listed. Please verify the part number against your motor’s requirements before purchasing — we’re happy to help if you need it.

 
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Our Guarantee

Every part we handle is cleaned, inspected, and hand-picked by a real person before it gets listed. What goes into your engine matters — roughly one in three pistons we clean doesn’t make the cut and never sees a listing.

If something isn’t right when it arrives, send us a message and we’ll make it right.

Returns

If you order incorrectly or change your mind, return within 45 days with a 20% restocking fee. Buyer pays return shipping. Contact us to facilitate — do not open a return on eBay.