2003 Polaris Deep Snow Snowmobiles Service Manual, Page 7Get this manual
GENERAL INFORMATION MODEL NUMBER IDENTIFICATION
2002 MODEL DESIGNATION
YEAR DESIGNATION S=Snow MODELCHASSIS DESIGNATION S= North American Model U= European Model MODEL LINE (4TH DIGIT) S=Gen II L= Lite N= EDGE W=Mini Indy MODEL TYPE (5TH DIGIT) A= Feature Option B= Basic C= Feature Option D= Deluxe E= Feature Option M10 F= Feature Option J= 136 RMK (Edge) K= 144 RMK (Edge) L= 151 RMK (Edge) M= 156 RMK (Edge) P= Performance R= RMK (Gen II) S= SKS T= Touring U= Utility X= Racer S02 SD BS ENGINE DESIGNATION
2002 ENGINE DESIGNATION NUMBERS 1A121 FC OHV cycle Fuji 3A340 FC Piston Port Fuji 4A440 FC Cylinder Reed Fuji 4B488 LC Piston Port Fuji 4C440VES LC Case Reed (domestic) 4D 440 FC Piston Port 4E488 FC Piston Port Fuji 5A497 LC Case Reed Cyl (domestic) 5B544 FC Cylinder Reed 5C500 VES LC Case Reed Cylinder (domestic) 6D600700 LC Case Reed Cylinder (domestic) 6E600440 VES LC Case Reed Cylinder (domestic) 7A700 LC Case Reed Cylinder (domestic) 7C 700 VES LC Case Reed Cyl (domestic) 8A800 VES LC Case Reed Cylinder Fuji 8B800 LC Case Reed Cylinder (domestic) 8C 800 VES LC Case Reed Cyl (domestic)