Will this Suzuki GN125 GN250 GS125 TU250 rectifier fit my motorcycle model and year?

This voltage regulator rectifier is designed for Suzuki GN125, GN250, GS125, and TU250 models. To ensure proper compatibility, check your motorcycle's year and compare your original part number to 32800-29B10. If your bike matches the listed models and uses this OEM part number, this rectifier should be a direct replacement.

How can I verify if my old rectifier needs to be replaced?

Common signs that your voltage regulator rectifier needs replacement include dim or flickering headlights, weak battery charging, or erratic electrical performance. If you notice your battery frequently losing charge or electrical components not working consistently, your rectifier may be failing. Replacing it with this unit can restore reliable electrical function.

Is the installation of this rectifier straightforward and what tips should I follow?

Installing this rectifier is typically simple and suitable for DIY or professional repair. It is a direct plug-and-play replacement—just disconnect the battery, unplug the old rectifier, and plug in the new unit using the matching connectors. Always double-check wiring connections and secure the unit to avoid vibration damage during use.

What is included with the Suzuki GN125 GN250 GS125 TU250 rectifier when I order from goofitmoto?

Your purchase includes one brand new voltage regulator rectifier, manufactured to match OEM standards for fit and performance. All necessary connectors are attached, so it's ready to install out of the box. Please retain your old mounting hardware if required, as mounting bolts are not included.

Does this rectifier come with a warranty or after-sales support?

Yes, this Suzuki GN125 GN250 GS125 TU250 rectifier comes with a quality assurance warranty. If you encounter any issues with the part after purchase, goofitmoto provides dedicated customer support to resolve your concerns or facilitate a replacement if necessary. Shop with confidence knowing your investment is protected.

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Suzuki GN125 GN250 GS125 TU250 Rectifier | 32800-29B10

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Product Overview

Restore stable charging performance with this voltage regulator rectifier, designed for selected Suzuki GN125, GN250, GS125, and TU250 applications.

Built to replace OEM 32800-29B10, this unit helps solve common issues such as battery not charging, unstable voltage, dim or flickering lights, weak electrical output, and intermittent charging failure. It is designed to dissipate excess voltage, improve charging capability, and help prevent battery overcharging.

Designed as a direct replacement for correctly matched applications, this regulator rectifier is intended to provide stable performance, reliable current control, and long service life.

Product Compatibility

Brand	Model	Engine / HP / CC	Year Range	Notes
Suzuki	GN125	125cc	1982–2001	Verify connector style and original part before purchase
Suzuki	GN250	250cc	1985–2001	Verify connector style and original part before purchase
Suzuki	GS125	125cc	1999–2000	Verify connector style and original part before purchase
Suzuki	TU250	250cc	1997–2001	Verify connector style and original part before purchase

OEM Cross Reference:
32800-29B10

Common related replacement-family number often seen:
32800-29B00

Specifications

Specification	Details
Part Type	Voltage Regulator Rectifier
Voltage	12V
Current	20A
Input Type	Three-Phase
Technology	SCR
Output Type	DC
Length	76 mm
Width	47 mm
Height	28 mm
Mounting Hole Pitch	60 mm
Sensor	No
Fitment Method	Match by OEM number, connector style, and original part layout
Condition	100% New Aftermarket

Key Features

Stable Voltage Regulation – Helps maintain dependable charging-system output
Overcharge Protection – Helps dissipate excess voltage and protect the battery
Improved Charging Capability – Supports more reliable electrical-system performance
Direct Replacement Design – Intended for straightforward installation on correctly matched applications
Durable Construction – Built for reliable long-term use

Common Problems This Part Can Help Solve

This product may help address issues such as:

Battery not charging
Overcharging or unstable voltage
Dim or flickering lights
Weak electrical output
Intermittent charging failure
Regulator overheating or voltage-control issues

Package Includes

1 × Voltage Regulator Rectifier

Fitment Note

Please confirm your OEM part number, connector style, mounting-hole spacing, and original part layout before ordering.

If you are unsure about compatibility, contact us with your model, year, OEM number, and original part photos before purchase.

Installation Note

Professional installation is recommended.

Before installation, inspect related components such as the battery, stator, wiring harness, connectors, and charging system to avoid repeat failure caused by another faulty part.

Why Choose This Replacement

A failing regulator rectifier can lead to poor charging performance, unstable voltage, dim lighting, and unreliable electrical operation. Replacing it with a properly matched unit helps restore dependable charging-system performance and keeps your motorcycle ready for daily use.

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Suzuki GN125 GN250 GS125 TU250 Rectifier | 32800-29B10