2003 Polaris 3 PRO X Factory Service Manual, Page 270Get this manual
ELECTRICAL Engine Electrical
Machine Model 440 Pro Fan 440 Pro 600 Pro Alternator Wattage Spark Plug NGK Champion Plug Gap MMInches CDI Box Identification Number Flywheel ID #
240 280 280
BR9ES TBA TBA
RN2C RN57YCC RN57YCC
0.7.028 0.7.028 0.7.028
CU7227 4010624 4010689
IG3792 4010624 4010629
Ignition Timing
Digital Timing Analog Timing Maximum Advance (Depending on Model)
Operating RPM (Depending On Engine)