GOOFIT
Voltage Regulator Rectifier for GY6 150cc & CG 125cc-250cc ATV, Scooter & Dirt Bike
Voltage Regulator Rectifier for GY6 150cc & CG 125cc-250cc ATV, Scooter & Dirt Bike
4.92 / 5.0
(12) 12 total reviews
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GOOFIT 4-Pin 12V Voltage Regulator – High-Efficiency Charging Series
Keep your battery healthy and your electronics protected. The GOOFIT 4-Pin 12V Voltage Regulator is a vital upgrade for motorcycles, scooters, and ATVs using the GY6 150cc or CG 125cc–250cc engine platforms. This regulator takes the raw power from your magneto and converts it into a stable 12V DC output, automatically adjusting to provide the exact electrical power your vehicle needs while preventing battery overcharging.
Engineered for longevity, this unit features a high-quality aluminum housing and heat-dissipating silicone. This combination ensures that heat is drawn away from sensitive electronic components evenly, significantly extending the life of the rectifier and protecting your battery from damage.
Product Compatibility
This 4-pin regulator is a direct replacement for:
- Engine Types: GY6 150cc and CG (125cc, 150cc, 200cc, 250cc).
- Vehicle Types: Motorcycles, Scooters, Mopeds, Dirt Bikes, Go-Karts, and ATVs.
- Fitment: Standard 4-pin male plug (13mm x 11mm).
Key Technical Specifications:
- Voltage: 12V DC.
- Mounting Hole Spacing: 55mm (2.16").
- Regulator Dimensions: 67mm x 61mm (2.63" x 2.4").
- Cable Length: 148mm (5.82").
- Cooling: Aluminum housing with heat-dissipating silicone internals.
Why Choose the GOOFIT 4-Pin Regulator?
- Stable Output Voltage: Protects your battery and prevents bulb burnouts by ensuring the output voltage remains consistent and automatically adjusted to match your vehicle's load.
- Superior Heat Management: The aluminum alloy housing acts as a massive heatsink, while the internal silicone potting protects against vibration and moisture while moving heat away from the circuit.
- Versatile Engine Support: Designed to work across a wide range of displacements, from 50cc scooters to 250cc ATVs, making it a versatile "must-have" for any repair kit.
- Plug-and-Play Installation: With a standard 148mm cable and a 4-pin male connector, this unit is designed for quick integration into your existing wiring harness without complex modifications.
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Fitment FAQ
Will this part fit my specific model and year?
This voltage regulator rectifier is intended for This 4-pin regulator is a direct replacement for; Engine Types: GY6 150cc and CG (125cc, 150cc, 200cc, 250cc).; Vehicle Types: Motorcycles, Scooters, Mopeds, Dirt Bikes, Go-Karts, and ATVs.; Fitment: Standard 4-pin male plug (13mm x 11mm).. Key physical/spec details from the product data include GOOFIT 4-Pin 12V Voltage Regulator – High-Efficiency Charging Series, This 4-pin regulator is a direct replacement for, Fitment: Standard 4-pin male plug (13mm x 11mm).. Use the compatibility table and product photos together before ordering.
Do I need to match the OEM part number?
Yes. If your original part has a stamped OEM or manufacturer number, match that number first before ordering. For this voltage regulator rectifier, also compare the OEM number, plug shape, pin count, mounting-hole distance, heat-sink style, and AC/DC charging-system type. This is especially important for GY6 GY6 models because similar model names can use different parts by year or trim.
What models or situations does this part not fit?
Do not order this voltage regulator rectifier for machines outside the listed compatibility, or for units with different pin counts, plug shapes, AC/DC system types, or mounting-hole spacing. Do not rely only on the model name or engine size.
What should I check before ordering?
Before ordering, compare your original part with the photos and check the OEM number, plug shape, pin count, mounting-hole distance, heat-sink style, and AC/DC charging-system type. Recheck listed specs such as GOOFIT 4-Pin 12V Voltage Regulator – High-Efficiency Charging Series, This 4-pin regulator is a direct replacement for, Fitment: Standard 4-pin male plug (13mm x 11mm).. If any connector, mounting point, size, or year detail is different, confirm fitment before installation.
Worked perfectly good quality
Installed it on a 8hp tohatsu. Red and green are output yellow pink input from stator. Got a little warm running will see how long it lasts.
Fixed my chargjng issue
Attttt
I was looking for a small, voltage rectifier and regulator combo, for a dirt bike, to charge a small gel cell and light a LED head lamp and LED tail lamp.This little unit fits the bill perfectly !! I bought three of them ! Just to have around. Will work with ANY two wire small engine alternator. Excellent for use on ATV's, Dirt bikes, riding lawn mowers, etc.. This does not come with a wiring diagram. One can be found by googling the model number/product name, etc. Uses four wires, two for the AC input and two for the DC output The unit is small enough to fit under the tube frame of a dirt bike below the gas tank. The best bang for your buck !