MerCruiser 43-850452 GM 12551401 Timing Chain Camshaft Sprocket 7.4L 454 1996-00 Exhaust Tubes but most of everything should

but most of everything should be here

Main Adjustment Mixture Screw for all KF3 Models

1673-291 Trim Actuator

87" endcap)

This set was off of a 1970's MerCruiser 888 302

MerCruiser 43-850452 GM 12551401 Timing Chain Camshaft Sprocket 7.4L 454 1996-00 Exhaust Tubes but most of everything shouldPart Number(s) Included MerCruiser 43 850452 Timing Chain Sprocket GM 12551401 38 Teeth MerCruiser 811580 Timing Chain Superseded Equivalent Related P N: 811580T > 845796T MerCruiser 811663 Camshaft Retainer General Application Compatibility Removed from a MerCruiser 7. 4L Bravo V8 Gen VI 1996 1997 Engine Serial Number 0K28175 Seems like just the GEN VI models 1996 2000 7. 4L applications, but make sure check in your parts diagram to ensure