| Part Number | Name |
155050-2
|
250 Pro–Street Supercharger Marine Kit |
| Chevy Big Block (Mercruiser, OMC or Volvo Penta accessory drives) Long Nose ,16–Rib Drive Belt, Polished Finish | |
|
156051-2
|
250 Pro–Street Supercharger Marine Kit |
| Chevy Big Block (Mercruiser, OMC or Volvo Penta accessory drives) Long Nose ,16–Rib Drive Belt, Satin Finish |