Voltage Regulator Rectifier for Polaris Trail Boss Blazer Xplorer Scrambler Sportsman L 250 300 350 400 1989-1999

CAD$ 80.00
Availability: In stock
There are two possible regulators for the Scrambler 400 1999 model. This regulator fits the A99BG38CA (LR39-1) version. For the A99BG38CB version, the right regulator is part RM30014. Always check in the 'Fits models' section and please compare to your original part before buying.

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.

Dimensions :
Width : 62mm
Length : 73mm
Height: 19mm
Wires length: 115mm

Other specifications :
Number of plugs : 3
Number of wires: 3
Number of pins : 3
Minimum Charging Voltage: 14.5V +/- 0.5V
Maximum Charging Current: 25A-35A/300W-500W
Open Circuit Voltage: <15V
Operation Temperature: -20⁰ to 85⁰
Before installing your new voltage regulator rectifier;
  • 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.

Please Note: Our Polaris regulator fits correctly for the listed model/year applications. However you may notice we use a slightly different wire color on our regulator compared to some OEM parts, specifically for YELLOW wires. Please refer to the wire color and function notes for our regulator below.

Red wire:
Battery positive output. This is the same as the RED wire on OEM regulators.

BROWN wire (or metal mounting bracket if no BROWN wire):
Battery negative (ground) output. This is the same as the BROWN wire on OEM regulators. If there is no BROWN wire, the metal mounting bracket of the regulator is the ground.

Any wire with YELLOW, regardless of stripe color:
Stator AC input. All wires with any YELLOW, regardless of a stripe color, are equivalent, interchangeable, and have no polarity. However, most OEM regulators have equivalent YELLOW, YELLOW/RED, and YELLOW/BROWN or YELLOW/BLACK wires. Our regulator will usually have similar colored YELLOW wires with stripes to generally match the OEM. Keep in mind the YELLOW wires can be installed in any order to connect with YELLOW wires on the vehicle.

Brand new voltage regulator rectifier

  • Direct replacement to your original unit.
  • Plug-and-play, direct fit, easy installation.
  • No assembly required
  • Higher grade of electric components.
  • Improved heat sink and charging capabilities
  • The quality exceeds the OEM equipment
  • All products shipped are tested

BEWARE : Polaris models may have a 3-wire or 5-wire regulator-rectifier. Please check your current regulator-rectifier before ordering. If your regulator-rectifier has 5 wires, order the following product : RM30012.

All item pictures are accurate, if in doubt do not hesitate and compare our item to your original part.

Write Your Own Review
You're reviewing:Voltage Regulator Rectifier for Polaris Trail Boss Blazer Xplorer Scrambler Sportsman L 250 300 350 400 1989-1999
Your Rating
Customers Also Viewed
Currently there is no product to display.