1. Alternators For Sale
  2. sku: 17987403205320731
  3. KAC 801340

KAC Alternator Engine 889658801340 125AMP 1.8L

fits model: Corolla. make: Toyota. year: 2017–2018.

801340 Kac Alternator 125amp For Toyota Corolla 2014-2016 1.8l 2017-2018 All Engine 11776

( Brand: Kac ), ( Manufacturer Part Number: 801340 ), ( Items Included: 1x Alternator 11776n ), ( Amp: 125 ), ( Groove Pulley: Sc6 ), ( Rotation: Cw ), ( Design: Ir/if ), ( Manufacturer Warranty: 5 Years ), ( UPC: 889658801340 ), ( Universal Fitment: No ), ( Fitment Type: Direct Replacement ), ( Type: Alternator ), ( Features: Easy To Replace )

Review KAC Alternator 125amp Toyota 2014 2016 1.8l All Engine fits COROLLA 2017–2018

Introducing the KAC 801340 alternator, an exceptional upgrade for your Toyota Corolla with a 1.8L engine from the years 2014 to 2016 and 2017 to 2018. This alternator is a direct replacement for the OEM part, ensuring a seamless installation process that maintains the integrity of your vehicle's electrical system.

The KAC 801340 alternator boasts a powerful output of 125 amps, providing enough electrical power to support modern accessories and enhance your driving experience. This high output is achieved through a robust 3-phase design, enabling the alternator to efficiently generate electricity and keep your battery charged, even during heavy usage.

Constructed from premium materials, the KAC alternator is built to last. Its durable housing is engineered from aluminum, providing both strength and lightweight properties. The alternator's internal components, such as the bearings and diodes, are manufactured using high-quality materials to ensure longevity and reliability.

Incorporating advanced technology, the KAC alternator is designed to operate quietly and efficiently. Its dual-ball bearing system reduces vibration and noise, while its high-output diodes minimize power loss and improve overall performance. Additionally, this alternator features a built-in voltage regulator, ensuring proper charging voltage and maintaining optimal battery health.

Installing the KAC 801340 alternator in your Toyota Corolla is a straightforward process. It comes pre-wired with OEM-style connectors, making it easy to connect to your vehicle's electrical system. Simply remove the old alternator, install the new one, and reconnect the battery and wiring harness.

Upgrading your Toyota Corolla's alternator with the KAC 801340 model offers numerous benefits. With its increased output, you'll be able to power your electrical accessories without worrying about draining your battery. Its durable design ensures long-term reliability, and its quiet operation enhances the overall driving experience.

In summary, the KAC 801340 alternator is a top-tier upgrade for your Toyota Corolla. Its powerful output, durable construction, advanced technology, and straightforward installation process make it an excellent choice for enhancing your vehicle's electrical system.

The KAC 801340 alternator is a 125-amp alternator designed for Toyota Corollas with the 1.8L engine from the 2014 to 2016 models and from the 2017 to 2018 models. Here are some pros and cons to consider before making a purchase:

Pros:

1. High Output: The 125-amp output is greater than the original alternator's capacity, which can help maintain a better battery charge and provide additional power for accessories.

2. OEM Fitment: The KAC alternator is designed to fit directly into the original mounting location, making installation straightforward and hassle-free.

3. Durable Construction: The alternator features a robust cast aluminum housing and a strong drive belt, ensuring long-lasting performance.

4. Upgraded Diode Pack: The alternator comes with a high-performance diode pack that can efficiently charge the battery and power accessories.

5. Improved Cooling: The KAC alternator features a larger cooling fan and improved cooling fins for efficient heat dissipation, which can help prolong the life of the alternator and the battery.

Cons:

1. Cost: The KAC alternator is more expensive than the OEM alternator, which may be a deterrent for some buyers.

2. Potential Compatibility Issues: Although the alternator is designed to fit Toyota Corollas with the specified engine, there have been reports of compatibility issues with certain vehicles. It's essential to ensure that the alternator is compatible with your specific Corolla model before making a purchase.

3. Additional Labor Costs: Installing the KAC alternator may require additional labor costs if you choose to have it installed by a professional mechanic.

Conclusion:

The KAC 801340 alternator offers several advantages such as high output, OEM fitment, durable construction, upgraded diode pack, and improved cooling. However, it comes with some disadvantages like a higher cost, potential compatibility issues, and additional labor costs. Ultimately, if you frequently use accessories that drain your battery or want to ensure a reliable power source for your Corolla, the KAC alternator may be a worthwhile investment. However, if you have a limited budget or are unsure about compatibility, it may be best to stick with the OEM alternator.

Details:

With a current capacity of 125 AMP, it ensures consistent power supply to your vehicles electrical system. Important Notes. NO others please. Alternator 125AMP For Toyota Corolla 2014 2016 1.8L 2017 2018 All engine 11776 Features.

Manufactured by KAC, this product comes with a robust 5-year warranty, offering peace of mind and reliability. Installation Guide. Remove the serpentine belt from alternator pulley. Begin by disconnecting the battery to ensure safety.

Reconnect any electrical connections, bolts, and the serpentine belt. Finally, reconnect the battery and start vehicle to ensure proper function. This alternator is designed with a Clockwise CW rotation and internal regulator IR/IF for efficient reliable performance. Disconnect any electrical connections and mounting bolts from the old alternator.

Replace the old alternator with new one, ensuring proper alignment and secure fittings. This product is built to match or exceed OEM standards with the OE/OEM Part Number 11776. Regular maintenance checks are advised to extend the lifespan of your alternator.

part #: 801340 prices

  • $103.99-$109.99

specifications altnagen:

  • for models: Corolla
  • for makes: Toyota
  • for years: 2017-2018
  • brand: Kac
  • mpn: 801340
  • items included: 1x Alternator 11776n
  • amp: 125
  • groove pulley: Sc6
  • rotation: Cw
  • design: Ir/if
  • manufacturer warranty: 5 Years
  • upc: 889658801340
  • universal fitment: No
  • fitment type: Direct Replacement
  • type: Alternator
  • features: Easy To Replace

payments altnagen:

  • other
  • credit card: Discover
  • wallet: Apple-pay

general altnagen:

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

offer altnagen:

  • sold: 0
  • started: February 8, 2026
  • best offers: True
  • options: Ship-to-home
  • availability: In Stock

shipping altnagen:

  • type: Fixed
  • service: Economy
  • class: Economy
  • cost: $0.00
  • transit: 3-6 Days

returns altnagen:

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

seller altnagen:

  • # reviews: 1165
  • city: Georgia
  • rating: 99.0%
for models: corolla, for makes: toyota, for years: 2017-2018, items included: 1x alternator 11776n, amp: 125, groove pulley: sc6, rotation: cw, design: ir/if, manufacturer warranty: 5 years, universal fitment: no, fitment type: direct replacement, type: alternator, features: easy to replace,
category: auto parts > car truck parts accessories > starters, alternators, ecus wiring > alternators generators, sku: 17987403205320731,
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