MerCruiser 824324 824324T Intake Manifold 4.3L 2BBL 12Bolt 1993-1996 GM 14097289 Trim Parts You get the alternator pictured

You get the alternator pictured

this is one of the two common designs but they are likely interchangable

Retainer: 314588

It is advisable to replace the races if you are installing new bearings

MerCruiser 824324 824324T Intake Manifold 4.3L 2BBL 12Bolt 1993-1996 GM 14097289 Trim Parts You get the alternator picturedPart Number(s) Included MerCruiser 824324 824324T Intake Manifold 12 Bolt Intake Manifold 2 Barrel For early Pre Vortec balance shaft engines with the 10 Bolt Metal Timing Cover GM 14097289 Casting Number General Application Compatibility MerCruiser V6 4. 3L 4. 3LX (GEN II) engines with an internal Balance Shaft 10 Bolt Metal Timing Cover 12 Bolt intake manifold. The best thing will be just to check the existing stamped number on your intake manifold