• Voltage Regulator Rectifier 4-Pin for 125cc-250cc CG Vertical Engine ATV & Dirt Bike - goofitmoto
  • Voltage Regulator Rectifier 4-Pin for 125cc-250cc CG Vertical Engine ATV & Dirt Bike - goofitmoto
  • Voltage Regulator Rectifier 4-Pin for 125cc-250cc CG Vertical Engine ATV & Dirt Bike - goofitmoto
  • Voltage Regulator Rectifier 4-Pin for 125cc-250cc CG Vertical Engine ATV & Dirt Bike - goofitmoto
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GOOFIT

Voltage Regulator Rectifier 4-Pin for 125cc-250cc CG Vertical Engine ATV & Dirt Bike

Voltage Regulator Rectifier 4-Pin for 125cc-250cc CG Vertical Engine ATV & Dirt Bike

$10.99
$10.99
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GOOFIT Vertical Engine Series – 4-Pin 12V Voltage Regulator

Stable power for your vertical engine. The GOOFIT 4-Pin Voltage Regulator Rectifier is a precision-manufactured electrical component built specifically for the CG 125cc to 250cc vertical engine platform. In the demanding world of off-road riding, your battery and lighting system depend on a steady 12V charge. This regulator ensures your electrical system remains stable, protecting your components from power surges and ensuring a reliable start every time.

Crafted from preferred high-grade materials, this unit is designed to withstand the high vibrations and heat typical of vertical-cylinder dirt bikes and ATVs. Its fine manufacturing process guarantees long-term durability and consistent performance in various riding environments.

Product Compatibility

This 4-pin regulator is a direct replacement for:

  • Engine Type: CG 125cc, 150cc, 200cc, and 250cc Vertical Engines only.
  • Vehicle Types: Dirt Bikes, Pit Bikes, ATVs, and Go-Karts.
  • Important Note: This model is not compatible with GY6 or horizontal-style engines.

Key Technical Specifications:

  • Interface: Standard 4-Pin male/female connection.
  • Voltage: 12V DC output.
  • Build: Heat-dissipating metal alloy housing.
  • Installation: Direct bolt-on design for standard vertical engine frames.

Why Choose the GOOFIT CG Vertical Regulator?

  • Specialized Vertical Engine Fit: Unlike universal parts that often fail to meet the specific charging curves of vertical cylinders, this unit is tuned for the CG platform, providing optimized power delivery.
  • High-Standard Manufacturing: Using a fine manufacturing process, GOOFIT ensures that internal circuitry is well-insulated against moisture and dust, which is critical for off-road durability.
  • Simplified DIY Installation: Designed for a "plug-and-play" experience, this regulator can be installed in minutes with basic tools. No complex wiring instructions are required for standard factory harnesses.
  • Thermal Reliability: The rugged exterior serves as a heatsink, preventing the internal components from overheating during high-RPM trail riding or racing.
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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 Type: CG 125cc, 150cc, 200cc, and 250cc Vertical Engines only.; Vehicle Types: Dirt Bikes, Pit Bikes, ATVs, and Go-Karts.. Key physical/spec details from the product data include GOOFIT Vertical Engine Series – 4-Pin 12V Voltage Regulator, This 4-pin regulator is a direct replacement for, Interface: Standard 4-Pin male/female connection.. 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.

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 Vertical Engine Series – 4-Pin 12V Voltage Regulator, This 4-pin regulator is a direct replacement for, Interface: Standard 4-Pin male/female connection.. If any connector, mounting point, size, or year detail is different, confirm fitment before installation.