PISTON RINGS STD. (6)
18-3924 Piston Ring Mercury 39-18487A12
Sierra Marine Piston Rings Std. (6) is equivalent to parts:
- 39 18487A12 Mercury Marine
Additional information about this part can be found on page(s) 349 of the Sierra Marine catalog.
Sierra Marine is the market leader for aftermarket marine engine parts. Sierra products cover every major engine brand. Sierra offers a comprehensive product line and an unsurpassed customer satisfaction warranty covering parts and labor.
PISTON RINGS STD. (6) Sierra Marine 18-3924 18-3924 Piston Ring Mercury 39-18487A12 $