oil injection piece mounted on crankshaft???

[TThornhill]

i need to replace this piece that mounted on the crankshaft around the #4 cylinder, and i have no idea what its called, its drives the oil pump gear and is made of plastic and goes around the crankshaft, anyone knows what this is called??

 

[JB]

Re: oil injection piece mounted on crankshaft???

Model??

 

[Hubboat]

Re: oil injection piece mounted on crankshaft???

This thread calls it the "oil system drive gear"
http://forums.iboats.com/showthread.php?t=331810