Mercury-Mercruiser 39-66213 RING, PISTON - 8 SETS (STANDARD)
39-66213 RING, PISTON - 8 SETS (STANDARD) has been superceded to a new part number.
The newest part number is 67127 -click here- to see the newest superceded part
Please note the new superceded part is a functional replacement and may look differant from the original part
Manufacturer part number: