This listing is for New Red Rhino / Mercury & Mariner 1991-1997 Cast Piston for 3 Cylinder 50-60 HP Powerheads. Original bore size 2.955. These are available in 0.015 (2.970 bore size), & 0.030 (2.985 bore size).
NOTE: Please ensure that the machine work for your block is completed before you order oversize pistons.
SHIPPING: Additional shipping fees to Alaska, Hawaii, US Territories, or International Shipping will be calculated after checkout. You will receive an email and a PayPal money request for the additional shipping charges at the email address provided. (Some items are excluded from international shipping)
If you have any questions, please contact us through e-mail at customerservice@marinepartswarehouse.com. Please provide your engine model number to help confirm compatibility.
