Ring Set, Piston – Mercury, Mariner 20-50hp
Original price was: $18.69.$5.61Current price is: $5.61.
Description
Piston Ring Set
Standard Bore size: 2.565″
These are the same or better than OEM! These are Riken rings!!
These rings will fit OE style pistons…will not fit Wiseco Pistons!
If you need the pistons for this engine, we carry those too!
These rings are sold by the pair (2 rings for one piston).
These rings are usually available in STD Bore, .010″, .015″,.020″, .030″ and .040″ Oversize. To order, select your desired options, then enter the quantity and click “add to cart”. Most standard and oversize rings are in stock however some sizes may be on a short backorder from time to time. Please don’t hesitate to contact us for assistance.
Fits
Mercury / Mariner
20hp 1972-79
40hp 1990-97
50hp 1970-85
Replaces: 18653A12, 89822A12, 18653A1, 28616A12, 18653A2, 27841A12
