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Standard Ignition VR-146 Charging System Voltage Regulator
| Brand | Standard Ignition VR-146 |
|---|---|
| Connector Gender | Male |
| Connector Quantity | 1 |
| Connector Shape | Rectangular |
| Dimensions (mm) | 136.398 x 66.04 x 71.628 |
| Dimensions - Inches | 5.37 x 2.6 x 2.82 |
| Hardware Included | No |
| Instructions Included | No |
| Mounting Bracket(s) Included | No |
| Mounting Location | External |
| Terminal Gender | Female |
| Terminal Quantity | 6 |
| Terminal Type | Pins |
| Voltage | 12 |
| Fits | Nissan · 2 vehicles |
External voltage regulator. Controls charging system voltage with a 12-volt design.
Rectangular connector. Single male connector with six female pin terminals.
No hardware included. Simple replacement part with no mounting brackets.
Cross-references Standard Ignition VR-146, 23500N6001 and 12322365 for the same application. See all 6.
Charging System Voltage Regulator for Nissan
Standard Ignition VR-146 is an external 12-volt charging system voltage regulator for select 1977 Nissan applications. It uses a rectangular male connector with 6 female pin terminals and is built for direct replacement service on the alternator/generator charging circuit.
Key Features
- External charging system voltage regulator
- 12-volt electrical system application
- Rectangular 1-connector design
- Male connector with 6 female pin terminals
- Compact housing: 136.398 x 66.04 x 71.628 mm
- Direct-fit service part for select Nissan 200SX and Nissan 810 models
Detailed Description
Standard Ignition VR-146 is a charging system voltage regulator used in alternator and generator related electrical systems. This part number, VR-146, is listed for 1977 Nissan 200SX and 1977 Nissan 810 applications, making it a focused replacement for owners servicing original charging components on those vehicles. The external mounting style and 6-pin terminal layout help match the factory electrical connection points for the specified applications. This part cross-references OE-style numbers such as 12322365 and VR526 for the same application.
What It Helps Fix
- Charging voltage that is too high or too low
- Battery warning light concerns related to regulator failure
- Inconsistent alternator or generator output
- Electrical system instability on 1977 Nissan 200SX and 810 models
- Charging circuit faults traced to the external regulator
Installation Notes and Tips
Verify the connector shape, terminal count, and external mounting location before installation. Compare the existing unit to VR-146 to confirm the 12-volt configuration and pin layout. No hardware, instructions, or mounting brackets are included, so reuse or source the required vehicle-specific mounting components as needed. For best results, inspect the charging system wiring, battery condition, and alternator or generator output during replacement.
Quality Assurance
Standard Ignition supplies electrical replacement parts for service applications, and VR-146 is cataloged with defined connector, terminal, and dimensional specifications to support accurate part matching for the listed Nissan fitments.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1977 | Nissan | 200SX | N/A | — |
| 1977 | Nissan | 810 | N/A | — |
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