This is a new Yamaha YFZ450 engine side crankcase oil squirter upgrade kit
This is a OEM factory YAMAHA part from our local dealership
Includes the oil squirter and the oring
aka "oil mod" OEM oil squirter that will fit 2004-2009 carb model yfz450 atvs
You will need your cases modified to fit on a 2004, 2005, or 2006 YFZ 450
A MUST HAVE upgrade for the 04-06 models that have a catastrophic defect that WILL cause your crank to fail early, if you don't take preemptive action
OEM part #: 5D3-15155-00-00 and 93210-05098-00