Mercury - Rotor - 898253012 Yamaha Marine 2 stroke 150-300 HP Outboard Service Manuals It’s the kit you reach

It’s the kit you reach for when you want your outboard to start clean

Q2: What makes this kit better than aftermarket versions

The 99999-03923-00 is a genuine Yamaha original equipment manufacturer oil pan set

I’ve seen engines develop noise or timing issues just from worn gear teeth that don’t look that bad at first glance

then jump straight into hard throttle

Mercury - Rotor - 898253012 Yamaha Marine 2 stroke 150-300 HP Outboard Service Manuals It’s the kit you reachThis product has been superseded by: 8M0062084 RotorWARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings. ca. gov.