Description
18-1908K Sierra Engine and Drive Parts RISER KIT 3″ RISER KIT FOR MERCRUISER
Packaged as a set, complete with mounting hardware
3″ Riser Kit
Fits: MCM V-6 carb & TBI eng. w/ 2 piece exhaust manifolds (s/n 0M614999 & below)
Use with: 18-1952-1, 18-1953-2 and 18-1957-2 Manifolds
