1. Alternators For Sale
  2. sku: 18282132935852853
  3. KGS200E

KGS200E Kei Alternator School Bus Ems K.e.i. 12V 200AMP

fits model: Fire.

Kgs200e K.e.i. New Genuine Kei Alternator 12v 200amp Factory School Bus Ems Fire

( Brand: K.e.i ), ( Manufacturer Part Number: KGS200E ), ( Type: Alternator ), ( Voltage: 12 V ), ( Amperage: 200 A )

Review K.E.I K.e.i. New Genuine Kei Alternator 12v 200amp Factory School Bus Ems fits FIRE

Introducing the K.E.I. KGS200E, a top-tier 12V 200AMP kei alternator, meticulously engineered to cater to the demanding power needs of diverse applications, including school buses, EMS vehicles, and fire trucks. This alternator is a must-have for those seeking unwavering reliability and efficiency.

The KGS200E boasts an impressive output of 200 Amperes, enabling it to rapidly charge and maintain the batteries of large vehicles. Its 12V voltage rating is suitable for a wide array of applications, ensuring compatibility with various electrical systems.

This alternator is specifically designed with durability in mind, featuring a robust construction that can withstand the rigors of daily use in demanding environments. The KGS200E's housing is made from high-quality materials, resistant to corrosion and wear, ensuring long-lasting performance.

The alternator's advanced design incorporates a regulator that maintains a consistent voltage output, preventing damage to the vehicle's electrical components and ensuring optimal battery life. The regulator also features an automatic voltage regulation (AVR) system, which adjusts the voltage output in real-time based on the vehicle's power requirements.

The KGS200E is also equipped with a diode that converts the alternator's excess power into DC power, which can be used to power onboard systems or recharge accessory batteries. This feature is particularly useful for vehicles that require a significant amount of power for auxiliary systems, such as school buses and emergency vehicles.

Safety is a top priority with the KGS200E, as it is equipped with a reversed polarity protection system that prevents damage to the alternator and the vehicle's electrical system in case of incorrect installation. Additionally, the alternator comes with a built-in voltage sensor, which allows the vehicle's electrical system to automatically adjust the charging rate based on the battery's condition.

In summary, the K.E.I. KGS200E is a high-performance, heavy-duty 12V 200AMP kei alternator that delivers unwavering reliability, efficiency, and safety for school buses, EMS vehicles, and fire trucks. With its robust construction, advanced features, and automatic voltage regulation, the KGS200E is the ideal choice for those seeking a dependable and long-lasting alternator for their demanding applications.

The K.E.I. KGS200E is a 12V, 200-amp alternator designed for various applications, including school buses, EMS vehicles, and fire trucks. Here are some pros and cons to help you make an informed decision about purchasing this alternator.

Pros:

1. High Amperage Output: This alternator can deliver a significant amount of current to charge the battery and power the electrical systems in large vehicles, making it an ideal choice for school buses, EMS vehicles, and fire trucks.

2. Durable Construction: The KGS200E is built with a robust design, featuring a cast aluminum housing, a heavy-duty diode rectifier, and a long-lasting brush system. This alternator is expected to perform reliably under heavy usage.

3. Wide Voltage Regulation: The alternator can maintain a stable voltage output within a wide range, ensuring that the battery stays charged efficiently and that the electrical systems receive a consistent power supply.

4. Universal Mounting: The alternator is compatible with various mounting configurations, making it a versatile option for various vehicle applications.

Cons:

1. Size and Weight: The KGS200E is a larger and heavier alternator than some other models, which may require additional modifications to the vehicle's wiring and mounting system to accommodate it.

2. Cost: Compared to smaller and less powerful alternators, the KGS200E is a more expensive option. However, the high amperage output and robust construction justify the investment for those who need the extra power and reliability.

3. Installation Complexity: Installing the KGS200E may require professional assistance due to its size and the complexity of the electrical connections.

In conclusion, the K.E.I. KGS200E is a powerful and durable alternator ideal for large vehicles that require a high amperage output to power their electrical systems and charge the battery effectively. Its robust construction and wide voltage regulation make it a reliable choice for school buses, EMS vehicles, and fire trucks. However, its size, weight, and cost may be considerations for some buyers. Ultimately, if you need a reliable and powerful alternator for your large vehicle, the KGS200E is a solid investment.

Details:

Here is a NEW GENUINE KEI KGS200E ALTERNATOR 12V 200AMP FACTORY K.E.I. It does not come with original packaging.

part #: kgs200e prices

  • $720.99-$1334.21

specifications altnagen:

  • for models: Fire
  • brand: K.e.i
  • mpn: Kgs200e
  • type: Alternator
  • voltage: 12 V
  • amperage: 200 A

payments altnagen:

  • other
  • credit card: Visa
  • wallet: Paypal

general altnagen:

  • Car Truck Parts Accessories > Starters, Alternators, ECUs Wiring > Alternators Generators
  • condition: New

returns altnagen:

  • time: 30 Days
  • paid by: Seller
  • policy: Returns Accepted

offer altnagen:

  • started: February 25, 2026
  • quantity: 1
  • best offers: True
  • sold: 0
  • options: Ship-to-home
  • availability: In Stock

seller altnagen:

  • city: Wills Point, Texas
  • # reviews: 5372
  • rating: 99.9%

shipping altnagen:

  • carrier: USPS
  • service: USPS Ground Advantage
  • cost: $0.00
  • type: Fixed
  • transit: 2-6 Days
  • class: Standard
for models: fire, type: alternator, voltage: 12 v, amperage: 200 a,
category: auto parts > car truck parts accessories > starters, alternators, ecus wiring > alternators generators, sku: 18282132935852853,
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