Exhaust Tube Bellow with Clamp for MerCruiser MerCruiser bell housing assemblies after 1982.

OEM: Mercury Replaces: Mercury 78458A1 | 78458

For 1983 & later MOST MerCruiser bell housing assemblies after 1982.

also crosses with: Sierra: 18-2760 GLM: 89150 Mallory: 9-72810