SIERRA Marine Exhaust Manifold Mercruiser 99746A17 ,18-1952-1

● Supplied with mounting package
● Port & Starboard
● Fits MCM GM V-6 (229 & 262 cid) engines (1985-2002)
● Interchangeable with the following: Barr MC-1-99746, GLM 51220, Mallory 9-40505, Mercruiser 99746A8, 99746A17, 99746A3, Osco 9745