Voltage Regulator Rectifier for Suzuki LT-A400 Eiger LT-R450 LT-Z400 32800-05G10

Product Overview

Replace a damaged, overheated, or unstable voltage regulator rectifier with this replacement unit, designed for select Suzuki LT-A400 Eiger, LT-F400 Eiger, LT-R450 QuadRacer, and LT-Z400 QuadSport ATV applications using OEM reference number 32800-05G10.

The voltage regulator rectifier is an important part of the ATV charging system. It helps regulate and stabilize charging output before power reaches the battery and electrical components. A faulty regulator rectifier may cause weak charging, battery overcharging, repeated battery failure, dim lights, blown bulbs, unstable voltage, melted connectors, or electrical system problems.

This replacement unit measures approximately 81.86mm long, 62.63mm wide, and has a 66.81mm mounting hole spacing. Please compare your original regulator’s OEM number, plug shape, wire layout, mounting hole spacing, body size, and charging system design before ordering.

Product Compatibility

Important Fitment Note:
This part is not selected by model name alone. Suzuki LT-A400, LT-F400, LT-R450, LT-Z400, RMX450Z, and LT-F250 models may use different regulator rectifiers depending on year, market, wiring harness, connector design, and charging system setup. Please confirm your original regulator rectifier matches OEM 32800-05G10 or a listed cross-reference, the plug shape, mounting hole spacing, body size, and connector layout before ordering.

Specifications

Key Features

• Replacement voltage regulator rectifier for select Suzuki ATV and off-road charging systems
• Designed for matching LT-A400 Eiger, LT-F400 Eiger, LT-R450 QuadRacer, and LT-Z400 QuadSport applications
• Replaces Suzuki OEM reference 32800-05G10 and related 32800-05G11 / 32800-05G00 references
• Helps regulate charging voltage for more stable electrical output
• Helps reduce weak charging, overcharging, dim lights, battery drain, and repeated battery failure
• Built with heat-resistant, vibration-resistant, and wear-resistant materials for stable voltage conversion
• Direct replacement style, but original OEM number, plug shape, wiring layout, and mounting distance must be checked before installation

OEM Cross Reference

Please use the OEM/reference number together with physical dimensions and connector layout for fitment confirmation. If your original regulator rectifier has a different plug shape, different wire layout, different mounting hole distance, different body size, or different charging system design, this part may not fit.