Mercury - Bell Housing Installation Gasket Kit R/MR/Alpha One Gen II Multi-Material 94996T2. Overview. Every boater eventually reaches a point where the drive needs to come off, whether for routine service or to chase down an elusive alignment issue. When that moment arrives, having the right gasket kit makes all the difference. The Mercury 94996T2 Bell Housing Installation Gasket Kit brings a quiet kind of reassurance-like knowing you tightened down every bolt just right before pushing away fro