Improved Surepower ECM Kit for Polaris Scrambler & Sportsman 400 450 500 2004-2006 | # 2203348 2203118 4011110 4010937 PeakRPM if the vehicle has difficulty

if the vehicle has difficulty reaching high rpm

Two keys included

11 x Terminal removers

Original magnets remaining can still come loose at any time

AGM winding battery

Improved Surepower ECM Kit for Polaris Scrambler & Sportsman 400 450 500 2004-2006 | # 2203348 2203118 4011110 4010937 PeakRPM if the vehicle has difficultyRMSTATOR Replacement Improved Surepower ECM Module for Polaris Direct replacement to your original unit No assembly required Higher grade of electric components Improved Internal Voltage regulator for better charging capabilities The quality exceeds the OEM equipment All products shipped are tested Most OEM ECM failures come from water infiltrating through the ECM connector pins located on the module. RMSTATOR improved design have the wires connected