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Voltage Regulator Rectifier for Honda VT600 Shadow VLX 31600-MY0-771
Voltage Regulator Rectifier for Honda VT600 Shadow VLX 31600-MY0-771
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Product Overview
Replace a damaged, overheated, or unstable voltage regulator rectifier with this 7-wire replacement unit, designed for select Honda VT600 Shadow VLX and VT600CD Shadow VLX Deluxe motorcycle applications using OEM reference number 31600-MY0-771.
The regulator rectifier is an important part of the motorcycle charging system. It helps stabilize charging voltage 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 charging system failure.
This replacement unit is designed for matching Honda VT600 Shadow charging systems and features a 14.5±0.5V control voltage, 29±1A current rating, 350±50W power rating, and 67mm mounting hole distance based on supplied product data. Please compare your original regulator rectifier’s OEM number, plug shape, wire count, pin layout, mounting hole distance, size, and charging system design before ordering.
Product Compatibility
| Make | Model | Year Range | OEM / Reference Number | Fitment Notes |
|---|---|---|---|---|
| Honda | VT600C Shadow VLX 600 | 1988–2007 | 31600-MY0-771 | Main fitment; confirm original regulator and connector layout |
| Honda | VT600CD Shadow VLX Deluxe | 1993–2007 | 31600-MY0-771 | Verify plug shape, wire count, and mounting hole distance |
| Honda | VT600CL Shadow VLX | 1989 | 31600-MY0-771 | Possible related fitment; compare original regulator before ordering |
| Honda | VT600 Shadow 600 Platform | Select applications | 31600-MY0-771 / related references | Match by OEM number, plug layout, and body size |
| Honda | NV400 / NV600 / Steed-Style Applications | Select markets | Verify original part | Possible related market fitment; confirm before purchase |
Important Fitment Note:
This part is not selected by model name alone. Honda VT600 Shadow, VT600C Shadow VLX, VT600CD Deluxe, and related market versions 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 31600-MY0-771, the 7-wire layout, body size, mounting hole distance, and connector style before ordering.
Specifications
| Specification | Details |
| Product Type | Voltage Regulator Rectifier |
| Compatible Brand | Honda |
| Main Compatible Platform | VT600 Shadow 600 |
| Main Compatible Models | VT600C Shadow VLX / VT600CD Shadow VLX Deluxe |
| Wire Count | 7 Wire |
| Voltage | 14.5±0.5V |
| Current | 29±1A |
| Power | 350±50W |
| Length | 89mm / 3.5" |
| Width | 79mm / 3.1" |
| Thickness | 27mm / 1.1" |
| Mounting Hole Distance | 67mm / 2.6" |
| Main OEM Reference | 31600-MY0-771 |
| Application | Motorcycle Charging System |
| Fitment Type | Replacement, match by OEM number, connector, wire count, and size |
Key Features
- Designed for select Honda VT600 Shadow 600 motorcycle charging systems
- Fits matching VT600C Shadow VLX and VT600CD Shadow VLX Deluxe applications
- Replaces Honda regulator rectifier reference 31600-MY0-771
- 7-wire regulator rectifier design for matching VT600 charging systems
- Helps stabilize charging output and reduce voltage fluctuation
- Helps address weak charging, overcharging, dim lights, battery drain, blown bulbs, or unstable electrical output
- Heat-sink housing helps dissipate excess heat during operation
- Direct replacement style, but original OEM number, plug layout, wire count, and mounting distance must be checked before installation
OEM Cross Reference
| OEM / Reference Number | Notes |
| 31600-MY0-771 | Main Honda VT600 Shadow regulator rectifier reference |
| 31600MY0771 | Compact format of 31600-MY0-771 |
| 31600-MR1-010 | Possible related Honda regulator rectifier reference on some aftermarket listings; verify before purchase |
| 31600MR1010 | Compact format of 31600-MR1-010 |
| 31600-MR1-003 | Possible related Honda regulator rectifier reference; verify before purchase |
| 31600MR1003 | Compact format of 31600-MR1-003 |
| 31600-MR1-000 | Possible related Honda regulator rectifier reference; verify before purchase |
| 31600MR1000 | Compact format of 31600-MR1-000 |
| 31600-MM8-003 | Possible related Honda regulator rectifier reference; verify before purchase |
| 31600MM8003 | Compact format of 31600-MM8-003 |
Please use the OEM/reference number together with physical dimensions and connector layout for fitment confirmation. If your original regulator rectifier has a different wire count, plug shape, pin layout, mounting hole distance, body size, or charging system design, this part may not fit.
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Passform-FAQ
Passt dieses Teil zu meinem spezifischen Modell und Baujahr?
This regulator rectifier is designed for select Honda VT600 Shadow 600 applications, including VT600C Shadow VLX and VT600CD Shadow VLX Deluxe models when the original regulator matches OEM 31600-MY0-771. Please compare your original OEM number, plug shape, wire count, pin layout, body size, and mounting hole distance before ordering.
Muss ich die OEM-Teilenummer verwenden?
Yes, matching the OEM or reference number is strongly recommended. This regulator rectifier replaces Honda 31600-MY0-771. However, OEM number alone is not enough. Please also confirm the 7-wire layout, connector shape, pin arrangement, 67mm mounting hole distance, regulator body size, and charging system type.
Für welche Modelle oder Situationen passt dieser Teil nicht?
This part does not fit Honda VT600, VT750, VT1100, Shadow, Rebel, Magna, VTX, or other Honda models that use a different regulator body, different wire count, different connector shape, different pin layout, different mounting distance, or different charging system design. It is also not a replacement for the stator, battery, starter relay, fuse box, ignition coil, CDI / ECU, or complete wiring harness.
Was sollte ich vor der Bestellung überprüfen?
Before ordering, please check your motorcycle make, model, year, trim version, OEM regulator number, plug shape, wire count, pin layout, mounting hole distance, body length, width, thickness, and charging system type. For best fitment, compare the product photos and specifications with your original regulator rectifier before purchase.