---
product_id: 112751210
title: "Onan Cummins 212-1303 OEM RV Generator Brush Block Assembly Set - Brush Holder - Genuine Replacement Part"
brand: "cummins"
price: "VT39282"
currency: VUV
in_stock: true
reviews_count: 8
category: "Cummins"
url: https://www.desertcart.vu/products/112751210-onan-cummins-212-1303-oem-rv-generator-brush-block-assembly
store_origin: VU
region: Vanuatu
---

# High conductivity carbon brushes Genuine OEM fit for HGJ series Durable materials for long RV generator life Onan Cummins 212-1303 OEM RV Generator Brush Block Assembly Set - Brush Holder - Genuine Replacement Part

**Brand:** cummins
**Price:** VT39282
**Availability:** ✅ In Stock

## Summary

> ⚡ Keep your RV powered like a pro — don’t get left in the dark!

## Quick Answers

- **What is this?** Onan Cummins 212-1303 OEM RV Generator Brush Block Assembly Set - Brush Holder - Genuine Replacement Part by cummins
- **How much does it cost?** VT39282 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/112751210-onan-cummins-212-1303-oem-rv-generator-brush-block-assembly)

## Best For

- cummins enthusiasts

## Why This Product

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

## Key Features

- • **Built to Endure:** Crafted from premium materials designed to withstand the rugged demands of RV generator operation and extend service intervals.
- • **Easy DIY Upgrade:** Simple installation and maintenance-friendly design empower you to take control of your RV’s power system with confidence.
- • **Cost-Effective Maintenance:** Avoid costly misdiagnoses and downtime with this affordable, genuine replacement part that keeps your generator running smoothly.
- • **Precision OEM Compatibility:** Seamlessly fits various HGJ series Cummins Onan generators for hassle-free replacement.
- • **Reliable Electrical Performance:** Carbon brushes ensure consistent current flow between stationary and rotating parts, powering your adventures without interruption.

## Overview

The Onan Cummins 212-1303 OEM RV Generator Brush Block Assembly Set is a genuine replacement part engineered for Cummins Onan HGJ series generators. Featuring high-quality carbon brushes, it ensures efficient electrical conduction between moving components, enhancing generator reliability and longevity. Designed for durability under demanding RV conditions, this brush holder assembly supports consistent power output and easy maintenance, making it an essential upgrade for RV owners seeking dependable energy on the road.

## Description

The Cummins/Onan 212-1303 block assembly-brush is a genuine replacement part designed for use in Cummins Onan RV generators. Part of the Green Label Parts series, this brush assembly ensures reliable performance and optimal generator operation. It is specifically compatible with various HGJ series generators, playing a key role in maintaining electrical contact within the generator to support consistent power generation.The Cummins Onan brush block assembly features carbon brushes that conduct electrical current between the stationary and rotating parts of the generator, such as the commutator or slip rings. As the brushes wear down over time due to friction, regular inspection and replacement are crucial to keep your generator running smoothly and efficiently. The 212-1303 brush block assembly is made with high-quality materials to withstand the demands of RV generator use, ensuring durability and long-term performance. By using genuine parts like the 212-1303, you help maintain the efficiency, reliability, and longevity of your RV generator.

Review: Affordable Fix - The part needed to get my Onan 5500 running again. $1,300 of misdiagnosis and I solved the problem myself.
Review: I was surprised that I needed new brushes at 1000 hours - Cleaning/polishing the rings was less drama than expected (400-grit sandpaper on a stick). Once that was done, the new brushes just worked.

## Features

- Compatible with various HGJ series generators
- The brushes conduct electrical current between the stationary and rotating parts of the generator, e
- Made with high-quality materials to withstand the demands of RV generator operation

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B077YVNP22 |
| Best Sellers Rank | #132,417 in Automotive ( See Top 100 in Automotive ) #2 in Automotive Replacement Alternator Brush Holders |
| Brand | Cummins |
| Customer Reviews | 4.3 4.3 out of 5 stars (54) |
| Date First Available | November 9, 2018 |
| Item Weight | 2.4 ounces |
| Item model number | B01NCEDN8L |
| Manufacturer Part Number | 212-1303 |
| Product Dimensions | 4.6 x 3.3 x 2.13 inches |

## Images

![Onan Cummins 212-1303 OEM RV Generator Brush Block Assembly Set - Brush Holder - Genuine Replacement Part - Image 1](https://m.media-amazon.com/images/I/71CooPBNQnL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Affordable Fix
*by P***Y on October 16, 2025*

The part needed to get my Onan 5500 running again. $1,300 of misdiagnosis and I solved the problem myself.

### ⭐⭐⭐⭐⭐ I was surprised that I needed new brushes at 1000 hours
*by C***A on October 21, 2021*

Cleaning/polishing the rings was less drama than expected (400-grit sandpaper on a stick). Once that was done, the new brushes just worked.

### ⭐⭐⭐⭐ Product is as stated
*by R***S on April 24, 2021*

OEM replacement.

## Frequently Bought Together

- Onan Cummins 212-1303 OEM RV Generator Brush Block Assembly Set - Brush Holder - Genuine Replacement Part
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- 541-0765 Carburetor Fits for Onan 5500 7000 Grand Marquis Gold Generator HGJAA HGJAB-901D HGJAB-900 5.5HGJAB-6755K Replaces 5410765, 146-0774, 141-0983 With Cleaning Brush and Gaskets

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**Shop now:** [https://www.desertcart.vu/products/112751210-onan-cummins-212-1303-oem-rv-generator-brush-block-assembly](https://www.desertcart.vu/products/112751210-onan-cummins-212-1303-oem-rv-generator-brush-block-assembly)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-03-14*