This kit is designed to replace the original one-piece manifolds (807293A2, 807294A3, 807293C, 807294C) that came on1996 and up MerCruiser 4.3L V6 engines with serial number Of803800 and UP...

OEM MerCruiser Exhaust Riser mounting bolts (extended) (63/4") Fits 4.3 , small block, and big block MerCruiser engines with 4" Riser Elbows Will not work for dry joint (2002+) ONLY for riser mounted...

NEW Factory OEM MerCruiser Dry Joint Riser mounting bolt 10-865982057   Please confirm fitment of MerCruiser parts with your serial numberPhotos and descriptions provided via Mercury may...

OEM MerCruiser ExhaustElbow Bolt-3/8 X 2-5/16 10-98534 Please confirm fitment of MerCruiser parts with your serial numberPhotos and descriptions provided via Mercury may not always be...

OEM MerCruiser 3.0 Exhaust Riser Elbow 12076A2 Exhaust Elbow: 3.0L/3.0LX 1995+,Fits MCM 2.5L & 3.0L/LX (1982 & newer); also MCM 470 (1977-1982) Alternate - SIE 19751 18-1975 47-19751 Please...