Direct Replacement 

High Performance CDI Box Yamaha YFM 350 Raptor 2004-2012 & YFM 350 Warrior 2002-2004

Two plugs

Twelve pins

Bracket center to center: 125 mm

Length: 95 mm

Thickness: 25 mm


The only real way to test your CDI box is to swap it out with another known good unit from the same year/make/model. Because of this, we recommend that you rule everything else out before replacing the CDI box