Quicksilver OEM MerCruiser 4.3L GM 1985-2002 Exhaust Manifold 99746A17This genuine OEM MerCruiser 4.3L exhaust manifold is designed for GM made 229 & 262 CID engines made between 1985-2002. This Quicksilver exhaust manifold features a protective coating on the internal coolant packages as well as the exterior for additional corrosion resistance. No need for extra parts, this exhaust manifold comes with all needed gaskets, drain plugs, o-rings, and elbow.99746A17 Exhaust Manifold Fits: 4.3L Alpha 4V EST - s/n 1G417302 thru 1G499999; 4.3L (GEN +) (2 BBL.) GM 262 V-6 - 1998 - s/n 0L010044 thru 0M614999; 4.3L (GEN +) (4 BBL.) Reman - s/n 1G400000 thru 1G416776; 4.3L EFI (GEN +) TBI GM 262 V-6 - s/n 0L012009 thru 0L618999; 4.3L EFI (GEN +) TBI GM 262 V-6 - s/n 0L619000 thru 0M322780; 4.3L MPI Alpha/Bravo - s/n 0M300000 thru 0M614999; 4.3LH (GEN +) (4 BBL.) GM 262 V-6 - 1998 - s/n 0L010044 thru 0M614999; 99746A7 Compatible Components: Exhaust Manifold Gasket 8M0215011; Manifold Elbow 807988A03; Exhaust Elbow Gasket; 1998-2001 use 27-863726; 1985-1997 use 27-863724; Quicksilver 99746A7 Exhaust Manifold Interchange: Barr; MC-1-99746; GLM; 51220; HGE; 9746; Mallory; 9-40505; Marine Power; 611447; MerCruiser; 99746A3; 99746A8; Osco; 9745; Sierra; 18-1952-1;