Your vehicle's alternator is crucial for keeping the battery charged and powering electrical systems. Alternator brush sets are small but vital components that ensure continuous contact between the rotor and stator. Replacing worn brushes can prevent costly electrical failures and ensure your car runs smoothly.
Looking for the best Automotive Replacement Alternator Brush Sets?
Discover now our comparison of the best Automotive Replacement Alternator Brush Sets. It is never easy to choose from the wide range of offers. On the market, you will find an incalculable number of models, all at different prices. And as you will discover, the best Automotive Replacement Alternator Brush Sets are not always the ones at the highest prices! Many criteria are used, and they make the richness and relevance of this comparison.
To help you make the best choice among the hundreds of products available, we have decided to offer you a comparison of the Automotive Replacement Alternator Brush Sets in order to find the best quality/price ratio. In this ranking, you will find products listed according to their price, but also their characteristics and the opinions of other customers. Also discover our comparisons by categories. You won’t have to choose your products at random anymore.
- The carbon brush size is 15.4x6.4x4.6mm, with long built-in 48mm copper wire and 37.5mm spring.
- Compatible with Valeo Alternator PX602 PX60 092950 300722 92950, etc. Widely used for vehicle alternator regulator.
- Make of good quality carbon and copper, sturdy and durable, ideal replacement for your old or worn one.
- Worn brushes are often the cause of a poorly running motor. Replacing brushes can fix an intermittent motor and can restore a motor's electric braking.
- Please measure the size of carbon brushes carefully.
- Country Of Origin : China
- The Package Height Of The Product Is 3.009 Inches
- The Package Length Of The Product Is 7.35 Inches
- The Package Width Of The Product Is 5.359 Inches
- Fit type: Vehicle Specific
- [Wide Compatibility]: This alternator brush holder and brushes kit is compatible with various Denso alternator models, including 021620-2530, 021620-2720, 31105 PD1 034, 31105 PR7 A01, 31105 PT0 003, and more. Ensure proper fitment by checking the...
- [Premium Durability]: Crafted from high quality ABS and aluminum alloy materials, this alternator brush holder is wearproof, durable, and built to last. It can withstand the demands of continuous use and provide a long service life, saving you time and...
- [High Performance Solution]: With professional manufacturing technology and careful construction, this alternator brush holder repair kit delivers high reliability and stable performance. It ensures the efficient charging system operation of your vehicle...
- [Easy and Direct Replacement]: Replace your old or damaged alternator brush holder effortlessly with this excellent replacement option. Built to the original factory standard, it provides a perfect fit and eliminates the need for any complicated...
- [Long lasting Reliability]: Thanks to its exquisite and careful workmanship, this alternator brush holder is designed to be a reliable and long lasting component for your vehicle. It eliminates the need for frequent replacements, allowing you to enjoy...
- OE Number ---- Alternators brush set replace part is replacement for A647X50170, A647X50870, A647X50270 for reference, replacement for F1CZ10347 A, F3XY 10347 A for reference. Please double check the part number of your item, matching information is for...
- Material ---- This alternator regulator brush set is made of metal material, with strong impact and scratch resistance, as well as and abrasion resistance. Professional manufacturing, exquisite workmanship, high accuracy, stable performance and high...
- Application ---- Replaceable Carbon Motor BrushesReplacement for IR IF alternator. Product Length: Approx: 23mm/0.9in. Product Width: Approx: 8mm/0.31in. Product Height: Approx: 5mm/0.19in. If you are unsure of the item, please us before buying to avoid...
- Ideal Replacement ---- Replaceable Carbon Motor Brushes are according to the original car size design, replacement of the old or damaged original model, no need to modify, easy and fast installation. Made of 1:1 casting, high standard alignment, curvature...
- Repair Motor Brake ---- These electric motor carbon brushes are mainly used to replace intermittent motor wear brushes and the electric brake of the motor. These electric carbon brushes are ideal replacements for old and damaged carbon brushes.
- Country Of Origin : Mexico
- The Package Height Of The Product Is 3.009 Inches
- The Package Length Of The Product Is 7.35 Inches
- The Package Width Of The Product Is 5.359 Inches
- Fit type: Vehicle Specific
- Efficient Power Transfer : Alternator regulator brush set ensures stable electrical conductivity between slip ring and commutator, supporting consistent charging output while restoring generator electric motor performance during operation.
- Vehicle Fit Compatibility : Generator motor carbon brushes fit PX602 PX60 092950 300722 and 92950 models designed for early external brush holder systems, matching OE 16770206 dimensions for accurate replacement alignment.
- High Conductivity Carbon : Electric motor brush constructed from durable carbon material offering strong thermal conductivity lubrication performance and mechanical strength to reduce wear caused by friction and heat buildup.
- Direct Replacement Design : Alternator repair brush kit manufactured to original size specifications allowing quick installation without modification, helping replace worn regulator components and improve maintenance efficiency.
- Wide Application Use : Motor carbon brush replacement suitable for alternators generators and electric power tools, enabling reliable current transmission and stable equipment operation across daily repair or maintenance tasks.
- FITMENT FOR: Specifically designed as a replacement for alternator PX602, PX60, 092950, 300722, and 92950, our generator motor carbon brush is compatible with early external brush holders. Ensure a seamless fit for your specific alternator
- OEM QUALITY AND DESIGN: Our alternator regulator brush set features an OE number of 16770206, ensuring it is molded and designed based on the original data. Experience top-notch quality and performance
- FUNCTION FOR SMOOTH : Acting as motor carbon brushes for motor commutators or slip rings, our alternator regulator repair kit serves as an essential sliding for importing and exporting current. Enjoy dependable performance for efficient electrical...
- EFFORTLESS INSTALLATION AND TIME EFFICIENCY: Manufactured to meet stringent original standards, our generator electric motor brush is a replacement for your old or broken brush. Experience hassle- installation and improve time efficiency
- EXCEPTIONAL FEATURES FOR OPTIMAL PERFORMANCE: Our brush set offers excellent conductivity, efficient thermal conductivity, and effective lubrication. It possesses impressive mechanical strength and effectively reduces commutation sparks for enhanced...
- Compatibility: Replace A647X50870 A647X50170 A647X50270 metal alternator brush.
- Compatible with Mitsubishi IR and IF type alternators, simple to install with basic tools.
- Durable Material: Made of quality metal for excellent conductivity and wear resistance.
- Accurate Dimensions: Each brush measures 23mm x 8mm x 5mm, matching specifications for proper fit.
- Stable Performance: Ensures consistent electrical contact for reliable charging and extended alternator life.
- Strong Compatibility: The alternator Brushes repair kit can replacement for Valeo Many Alternators, such as 2541848, 2542225, 2542227, 2542232, 2542234, 2542237, 2542238, 2542239, 2542241, 2542244, 2542245, 2542257 and more.
- Part Number: Manufactured according to strict original specifications, alternator Brushes slip ring set reference OE number is 230090.
- Strong Conductivity:230090 the alternator repair brush kit is an important part of the motor, which is responsible for conducting current between rotating parts and stationary parts, so our alternator brushes kit is a very helpful product
- Reliable Material: The alternator slip ring brush set is composed of ABS and copper, with small power loss and mechanical loss, very durable, and long service life.
- Direct Replacement: The automotive replacement alternators matches the matching and function of factory parts of the specified model, and is a reliable replacement part.
- 【OE Number】 - The referencing OE number of this alternator regulator brush set is Brx40710, which is intricately and designed based on original specifications. This precise engineering ensures compatibility; therefore, you should double-check the part...
- 【Fitment】 - Designed specifically as a replacement for alternators with part numbers 9190067005, RE58, RE60, and RE72, these carbon brushes work seamlessly with early external brush holders. If there’s any uncertainty regarding fitment, it’s...
- 【Enhanced Functionality】 - This alternator regulator brush set functions effectively as a motor carbon brush for the motor commutator or slip , acting as a sliding point to export current efficiently. The meticulously crafted design not only...
- 【Premium Features】 - Boasting exceptional conductivity, excellent thermal properties, and outstanding lubrication performance, these brushes demonstrate remarkable mechanical strength alongside the desirable characteristics essential for commutation...
- 【Motor Brake Repair】 - This electric motor carbon brush set is the solution for replacing worn-out or damaged motor brushes, which may to intermittent motor performance and could the electric brake system. These innovative carbon brushes serve as...
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Last update on 2026-04-19 / Affiliate links / Images from Amazon Product Advertising API
How to Choose the Best Automotive Replacement Alternator Brush Sets
Understanding Alternator Brush Sets
Alternator brush sets are consumable parts that wear down over time due to friction. They are typically made of carbon and are responsible for transferring electrical current to the rotating rotor within the alternator. When these brushes become too short or worn, they can fail to make proper contact, leading to charging system issues like a dimming battery light or a dead battery.
Key Features to Consider
- Material: Most brush sets are made of carbon, but quality can vary. Look for sets made with high-quality carbon compounds designed for durability and low wear.
- Compatibility: This is the most critical factor. Ensure the brush set is specifically designed for your vehicle's make, model, year, and, if applicable, the specific alternator part number. Incorrect fitment will prevent installation or lead to premature failure.
- Durability: Higher quality materials generally translate to longer lifespan, reducing the frequency of replacements.
- Ease of Installation: While some sets are designed for straightforward replacement, others might require more intricate work. Check product descriptions for any specific installation notes.
When to Replace Alternator Brushes
The most common indicator of worn brushes is a warning light on your dashboard, often shaped like a battery. You might also notice dimming headlights or interior lights, especially when the engine is under load or at idle. A sudden loss of power or a completely dead battery, even after jump-starting, can also point to brush issues. It's also good practice to inspect them during other routine maintenance, such as when replacing the alternator or checking other engine components.
Choosing the Right Set
Always prioritize compatibility. Consult your vehicle's owner's manual or use online parts finders to identify the correct part number for your car. Reading customer reviews can offer insights into the quality and longevity of specific brush sets. If you're unsure, consulting a trusted mechanic is recommended to ensure you purchase the correct replacement part for your vehicle's electrical system.
