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Polaris 4012678 Voltage Regulator Rectifier Assembly - Image 1
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Polaris 4012678 Voltage Regulator Rectifier Assembly


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Rated Voltage12V DC
Rated Power600W
Regulator TypeMOSFET Voltage Regulator Rectifier
Mounting StyleRing Type / 2-Bolt Flange
Mounting Hole Center Distance85 mm center-to-center
Overall Length112 mm
Overall Width50 mm
Overall Height108 mm
Lead Length140 cm & 60 cm
Connector TypeDirect Fit OEM Connector
PolarityNegative Ground
Operating Temperature Range-40°C to +85°C
Manufacturer No.
4012678
OEM Part No.
4012678
Engine Part No.
Polaris 550cc TwinPolaris 850cc TwinPolaris 1000cc Twin
Interchange No.
40145434014405401523140152304015214230-22159RMS020-100174PO4012678
Fitment Vehicles
Polaris Sportsman 550 (2010-2014)Polaris Sportsman 850 XP (2010-2014)Polaris Sportsman 850 (2015-2016)Polaris Sportsman 1000 (2015-2016)Polaris Scrambler 850 (2013-2014)Polaris Scrambler 1000 XP (2014-2018)Polaris Hawkeye 325 (2015)Polaris MRZR 4 (2013-2019)

Electrical And Electronic Systems - Industrial Encyclopedia

OEM 600W 12V MOSFET voltage regulator rectifier for Polaris Sportsman 550 850 1000 and Scrambler 850 1000 ATVs, direct replacement for part numbers 4012678 4014543 4014405.