---
product_id: 496923237
title: "3500 4000 Watt Generator AVR, Rnigs Automatic Voltage Regulator 290440009 4kw 3.5kw 3KW 2KW for Honda Clones Predator Champion Duromax Powermate Blackmax Firman Wen Etq 4375 4650 OEM"
brand: "rnigs"
price: "$41"
currency: NZD
in_stock: true
reviews_count: 8
url: https://www.desertcart.nz/products/496923237-3500-4000-watt-generator-avr-rnigs-automatic-voltage-regulator-290440009
store_origin: NZ
region: New Zealand
---

# 4000W max output Enhanced heat dissipation tech Fits 2-4kW Honda clones & major brands 3500 4000 Watt Generator AVR, Rnigs Automatic Voltage Regulator 290440009 4kw 3.5kw 3KW 2KW for Honda Clones Predator Champion Duromax Powermate Blackmax Firman Wen Etq 4375 4650 OEM

**Brand:** rnigs
**Price:** $41
**Availability:** ✅ In Stock

## Summary

> ⚡ Keep your power game strong — never miss a beat with Rnigs AVR!

## Quick Answers

- **What is this?** 3500 4000 Watt Generator AVR, Rnigs Automatic Voltage Regulator 290440009 4kw 3.5kw 3KW 2KW for Honda Clones Predator Champion Duromax Powermate Blackmax Firman Wen Etq 4375 4650 OEM by rnigs
- **How much does it cost?** $41 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/496923237-3500-4000-watt-generator-avr-rnigs-automatic-voltage-regulator-290440009)

## Best For

- rnigs enthusiasts

## Why This Product

- Trusted rnigs brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact Yet Mighty:** Lightweight (3.2 oz) and compact design fits tight spaces without compromising power
- • **Plug & Play OEM Quality:** Includes carbon brush and OEM-standard AVR for easy installation and reliable operation
- • **Built to Last Under Pressure:** Upgraded metal connection ports and heat dissipation patches ensure durability during extended runs
- • **Power Your Hustle with Precision:** Delivers stable 12V output up to 4000 watts for uninterrupted performance
- • **Universal Compatibility, Zero Hassle:** Seamlessly replaces AVRs on Honda clones and top generator brands like Predator, Champion, and Duromax

## Overview

The Rnigs 290440009 Automatic Voltage Regulator is a high-quality replacement AVR designed for 2-4kW Honda clone generators and compatible brands. It delivers stable 12V output up to 4000 watts, featuring enhanced heat dissipation and durable metal connection ports. Lightweight and compact, it includes an OEM-standard carbon brush for easy installation, ensuring reliable, long-lasting generator performance.

## Description

3500 4000 Watt Generator AVR, Rnigs Automatic Voltage Regulator 290440009 4kw 3.5kw 3KW 2KW for Honda Clones Predator Champion Duromax Powermate Blackmax Firman Wen Etq 4375 4650 OEM

## Features

- 【Replaces Part Number】Generator Voltage Regulator #290440009 AVR
- 【COMPATIBLE WITH】all Honda clone 2kw to 4kw generators.It can replace the half moon AVR and aluminum shell (half moon type and complex angle type) AVR in the 2~4kw generator.
- 【COMPATIBLE WITH】GX clone engine powered Harbor Freight Predator, Champion, Firman, Lifan, ETQ, Wen, Powermax, Powermate, Westinghouse, Generac, Blackmax, Duromax, Durostar, Jiangdong All power Sportsman,Coleman, Chicago Husky Ryobi A-ipower Powerstroke etc.
- 【HIGH-QUALITY】NEW Generator AVR, added metal connection port, heat dissipation patch, replacement of high-quality capacitor
- 【Package includes】OEM standard AVR*1，Carbon brush*1.
- GX clones may vary in detail. Please check the rated power and mounting hole size of the generator to ensure that it is suitable. Because the KVA number marked on the motor is sometimes misleading.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Rnigs |
| Wattage | 4000 watts |
| Fuel Type | Gasoline |
| Power Source | Electric Powered |
| Recommended Uses For Product | Commercial |
| Item Weight | 0.2 Pounds |
| Voltage | 12 Volts |
| Output Wattage | 4000 Watts |
| Special Feature | 超长运行时间 |
| Included Components | AVR |
| Color | Black |
| Product Dimensions | 1.75"L x 1.18"W x 2.36"H |
| Model Name | 2-4KW Generator AVR |
| Engine Type | 4 Stroke |
| Ignition System Type | Electronic |
| Engine Power Maximum | 4 Kilowatts |
| Starting Wattage | 1.2E+4 Watts |
| Running Wattage | 4E+3 Watts |
| UPC | 635508509115 |
| Manufacturer | Rnigs |
| Part Number | 290440009 AVR |
| Item Weight | 3.2 ounces |
| Item model number | AVR-3 |
| Item Package Quantity | 1 |
| Special Features | 超长运行时间 |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | 1 |

## Product Details

- **Brand:** Rnigs
- **Wattage:** 4000 watts
- **Fuel Type:** Gasoline
- **Power Source:** Electric Powered
- **Recommended Uses For Product:** Commercial
- **Item Weight:** 0.2 Pounds
- **Voltage:** 12 Volts
- **Output Wattage:** 4000 Watts
- **Special Feature:** 超长运行时间
- **Included Components:** AVR

## Images

![3500 4000 Watt Generator AVR, Rnigs Automatic Voltage Regulator 290440009 4kw 3.5kw 3KW 2KW for Honda Clones Predator Champion Duromax Powermate Blackmax Firman Wen Etq 4375 4650 OEM - Image 1](https://m.media-amazon.com/images/I/81gwT1DeESL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Generator would shut off after a couple seconds
*by M***A on January 19, 2025*

Bought a used champion generator, would shut off after a couple seconds, I clean the carburetor, new fuel and same. Replace the avr and brushes. Starts and runs like a champ.Champion generator 4250

### ⭐⭐⭐⭐⭐ Great purchase!
*by W***M on July 2, 2024*

This was a great purchase! We bought this to trickle charge our Mustang battery during storage in the winter months in MI. Works perfect for this! Definitely recommend!

### ⭐⭐⭐⭐⭐ Now my generator is like new
*by D***8 on February 5, 2024*

I was dealing with a problem with my generator and the best solution was to replace the brushes and voltage regulator in the same time. Here the set come together and now my generator is running like new.I live off-grid and when the snow cover my panels after few days, I need to rely on a generator to charge the batteries. I will buy another set to have a spare one.I will update my review on reliability, if it won’t last.

## Frequently Bought Together

- 3500 4000 Watt Generator AVR, Rnigs Automatic Voltage Regulator 290440009 4kw 3.5kw 3KW 2KW for Honda Clones Predator Champion Duromax Powermate Blackmax Firman Wen Etq 4375 4650 OEM
- Universal Generator Carbon Brush Assembly Replacement for Honda New, 5 Pack
- YAMAKATO 3500 4000 Watt Generator AVR Automatic Voltage Regulator Rectifier 290440009 2KW 3KW 3.5kw 4kw for Honda and Clones Predator Champion Blackmax Powermate Duromax Firman Wen Etq 4375 4650 OEM

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-09*