MerCruiser 54525 Water Pump Pulley 2-Groove GM 3942992BA 200hp 292 6cyl 4.8 1969 Distributor Ignition Parts but very similar as the

but very similar as the early pulleys were a bit shorter

Please look at the Pictures For Measurements

OMC (GM 3788435)

It is usually the best practice to just match the existing stamped number on your housing

382337 / 0382337 OMC Stringer Electric-Shift Gearcase Propeller Shaft

MerCruiser 54525 Water Pump Pulley 2-Groove GM 3942992BA 200hp 292 6cyl 4.8 1969 Distributor Ignition Parts but very similar as thePart Number(s) Included MerCruiser 54525 Water Pump Pulley Stamped GM 3942992BA 2 Groove V Belt Pulley General Application Compatibility This was specific to the 1969 MerCruiser 200hp 292 Inline 6 "Tall Deck" 4. 8L engine applications only found with the extremely uncommon MerCruiser II (#2) drives. Specific to models serial number 2494936 & Up This engine was quite a bit bigger dimensionally than the much more common 6cyl 4. 1L 250 engines, and many