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Voltage Regulator Rectifier for Sea-Doo 720 GS GSI GTI GTI LE GTS Challenger 1500 Speedster SK Sportster 1997-2005
Voltage Regulator Rectifier for Sea-Doo 720 GS GSI GTI GTI LE GTS Challenger 1500 Speedster SK Sportster 1997-2005
Battery condition is extremely important. No voltage regulator can work correctly with a bad or weak battery. Always fully charge your battery before performing any charging system tests or replacing parts. If there is any doubt, have the battery load tested or replaced.

Details
Details
Brand new improved voltage regulator rectifier
- AC regulator rectifier
- Direct replacement to your original unit.
- Plug-and-play, direct fit, easy installation.
- No assembly required
- The Quality exceeds the OEM equipment
- Higher grade of electric components.
- All products shipped are tested
*Please refer to the photo before, 1997 Sea Doo GTI 720 & GTS 720 models have two possible regulator rectifiers.
*All item pictures are accurate, if in doubt do not hesitate and compare our item to your original part.
Specifications
Specifications
Dimensions:
Width: 41 mm
Length: 41 mm
Height: 21 mm
Wires length: 105 mm
Other specifications:
Number of plugs: 1
Number of pins: 3
Number of wires: 3
Minimum Charging Voltage: 14.5 V +/- 0.5 V
Maximum Charging Current: 20 A / 150 W
Open Circuit Voltage: < 15 V
Operation Temperature: -20°C to 85°C
Interchange Part Nº
Interchange Part Nº
- 278001239
- 278001056
Installation
Installation
- Check the AC output of the stator.
- Replace any burned or corroded connectors on stator and regulator/rectifier
- Check and repair any melted wiring.
- Use hi-temp dielectric grease on all connectors.
Warning:
Risk of electric shock. Disconnect the battery before servicing.
Ensure proper installation by a qualified technician to avoid malfunction.
Vehicle Fitments
Vehicle Fitments
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