- Brand: Mercury
- Size: 40 65 115 HP
- Style: .15 Oversize
- Condition: Seller Refurbished
- Notes: Freshwater
- SKU: 06666 PCR
- Manufacturer Part Number: 9137A12 8896A3 7435A3 5220A2 C# 774-9137
- Country of Manufacture: United States
- Motor & Engine Type: Mercury
- Part Type: Motors, Engines & Components
- Inventory Number: 26-06666 PCR
- Website Category: Powerhead
- Website Sub Category: Pistons
- UPC: N/A
Part Number
Also Replaces
8896A3 ◆ 7435A3 ◆ 5220A2 ◆ 774-9137 (Casting)
Condition
Fitment
⚠ Confirm before purchase: Casting shared between 2-cyl and inline-4 small-block engines. Confirm cylinder count against your motor before installing.
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.
SCO |
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. Pistons are cleaned with glass bead — it lifts carbon without damaging the piston and leaves a clean, inspectable surface so nothing hides under buildup. 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.
