MerCruiser 39973 Harmonic Balancer Damper Pulley 200hp GM 292 I/L6 4.8L 1969 Exhaust Manifold You can find your application

You can find your application and proper hub kit that you should purchase listed on this page once you find your outboard's section

(with those same exhaust valves) These are listed individually

Connecting rod would be 985314 / 0985314

Volvo Penta 1276151 Crankshaft Pulley Hub

so just make sure you are ordering based on your outboard's year which you can identify via model number

MerCruiser 39973 Harmonic Balancer Damper Pulley 200hp GM 292 I/L6 4.8L 1969 Exhaust Manifold You can find your applicationPart Number(s) Included MerCruiser 39973 Harmonic Balancer Damper Crankshaft Pulley GM 3883219 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. This engine was quite a bit bigger dimensionally than the much more common 6cyl 4. 1L 250 engines, and many of the parts do not interchange between the two Other