2004 SR Johnson 2-stroke 40, 50HP Service Manual, Page 8Get this manual
INTRODUCTION MODEL DESIGNATION
MODEL DESIGNATION
JJohnsonEvinrude
= 15"20"22.5"25"30" StdLong Special X-long XX-long
HORSEPOWER
MODEL RUN or SUFFIX
DESIGN FEATURES:
CCounter RotationEvinrude E-TECElectric Start wRemote SteeringDirect Injection G= Graphite JohnsonEvinrude JetMilitary Power Trim and TiltRope Start wlTilier SteeringSpecial Styling (paint color)Tiller SteeringCommercial Model White JohnsonEvinrude