TurboTunity 5kW Generator Carbon Brush Set for GX390 GX340 Engines

Description

Product Overview

The TurboTunity 5kW Generator Carbon Brush Set is engineered for high‑performance small engine generators. Constructed from heat‑resistant nylon‑66, each brush delivers consistent conductivity while resisting wear under heavy loads. Copper terminals provide excellent electrical contact, and the set includes two brushes with a 6 mm mounting hole diameter and a 26 mm center‑to‑center spacing, matching OEM specifications for GX390, GX340, and compatible clone engines.

Usage

Designed for portable generators, backup power units, and light‑duty industrial equipment, this brush set restores optimal performance to engines that have lost efficiency due to worn brushes. Whether you are a DIY enthusiast, a professional mechanic, or a homeowner maintaining a standby generator, the TurboTunity brushes fit seamlessly into the existing housing and deliver reliable power output.

Why Choose Us

TurboTunity combines rigorous quality testing with precise manufacturing tolerances to ensure each brush meets OEM standards. Our brushes are backed by a 12‑month warranty and supported by a dedicated customer service team ready to assist with installation guidance and any post‑purchase concerns.

Key Features

• Durable nylon‑66 material resists heat and wear for extended service life
• Copper terminals deliver superior electrical conductivity and lower resistance
• Exact 6 mm mounting holes and 26 mm spacing ensure a perfect OEM fit
• Compatible with a wide range of generator brands including Honda, Predator, and DuroStar
• 12‑month warranty and responsive after‑sales support for peace of mind

FAQ

Will these brushes fit my Honda EU2000i generator?

Yes, the brush dimensions and mounting specifications are compatible with Honda EU series generators as well as other brands listed in the compatibility chart.

How do I install the brushes?

Remove the old brushes, clean the housing, insert the new brushes into the 6 mm holes, and secure them with the original retaining clips. No special tools are required.

What is the difference between this set and a 2kW generator brush?

The 5kW set uses slightly smaller brushes designed for higher‑speed, lower‑torque applications, offering a tighter fit and improved conductivity for the specified engine range.

Can I use these brushes in a marine generator?

While the brushes are suitable for many generator models, marine environments may require additional corrosion‑resistant treatments not included in this standard set.

What warranty does TurboTunity provide?

All brushes come with a 12‑month limited warranty covering manufacturing defects. Contact our support team for replacement or troubleshooting assistance.