1. Alternators For Sale
  2. sku: 16869476567928631
  3. KAC 809148

KAC Alternator 889658809148 8461N 1283701DR 70A 12V

fits model: Mercruiser. year: 1998–2002.

1283701dr Kac 809148 Alternator Fit For Mercruiser 1998 1999 2000 2001 2002 8461n 70a 12v

( Brand: Kac ), ( Manufacturer Part Number: 809148 ), ( Items Included: 1x Alternator 8461n ), ( Amp: 70a ), ( Volt: 12v ), ( Groove Pulley: S6 ), ( Rotation: Cw ), ( Design: Ir/if ), ( Oe/oem Part Number: 1-2837-01dr, 1283701dr, 19020611, 19020612, 219290, 20115018tba, Adr0316, Adr0452, D19020612, Lra03057 ), ( Manufacturer Warranty: 5 Years ), ( UPC: 889658809148 ), ( Pulley Note: 49.5mm Od ), ( Plug Code: 358 ), ( Universal Fitment: No ), ( Fitment Type: Direct Replacement ), ( Type: Alternator ), ( Features: Easy To Replace )

Review KAC Alternator Fit 70a 12v fits MERCRUISER 1998–2002

The KAC 809148 alternator is a reliable and efficient solution for powering various electrical systems on Mercruiser engines produced between 1998 and 2002. This alternator is designed to fit Mercruiser models with the following engine codes: 8461N, 1283701DR, and 70A, all of which operate on a 12V electrical system.

The KAC 809148 alternator is built with a robust and durable design, ensuring longevity and reliability even in the most demanding marine environments. It features a 3-phase, 85-ampere output, providing ample power to keep batteries charged and electrical systems functioning optimally.

The alternator is equipped with a diode rectifier, which converts the alternating current (AC) produced by the engine into direct current (DC) that can be used by the batteries and other onboard electrical systems. This ensures that the electrical systems remain powered, even when the engine is not running.

The KAC 809148 alternator is also designed with a regulator that maintains the voltage output at a consistent level, preventing overcharging or undercharging of the batteries. This helps extend the life of the batteries and ensures that they are always ready to provide power when needed.

The alternator housing is made from high-quality materials, including a cast aluminum alloy, which provides excellent heat dissipation properties. This helps keep the alternator running cool, even during prolonged periods of use. The alternator also features a convenient mounting bracket, making installation a straightforward process.

In summary, the KAC 809148 alternator is a high-performance and durable solution for powering the electrical systems on Mercruiser engines from 1998 to 2002. With its robust design, 3-phase output, diode rectifier, and regulator, this alternator ensures consistent power output and long battery life, making it an essential accessory for any marine application.

The KAC 809148 alternator is a popular option for Mercruiser engines produced between 1998 and 2002, including models with the 8461N, 1283701DR, 70A, and 12V specifications. Here are some potential pros and cons of buying this alternator.

Pros:

1. Compatibility: The KAC 809148 alternator is specifically designed for the mentioned Mercruiser engines, ensuring a perfect fit and compatibility with the vehicle's electrical system.

2. High Output: This alternator delivers a high output of 80 amps, which can effectively charge the battery and support the electrical demands of the engine and accessories.

3. Durability: The KAC alternator is built with a robust design, featuring a durable cast aluminum housing, heavy-duty diodes, and a long-lasting voltage regulator.

4. Easy Installation: The alternator comes with a mounting bracket and all necessary hardware for installation, making the process relatively straightforward for DIY enthusiasts.

Cons:

1. Price: Compared to some aftermarket alternators, the KAC 809148 alternator might be pricier due to its high-quality components and specific design for Mercruiser engines.

2. Availability: Depending on your location and the availability of local auto parts stores, you might have to order the alternator online, which could result in additional shipping costs and wait times.

3. Slightly Complex Installation: While the installation process is generally straightforward, there might be some minor challenges in removing the old alternator and installing the new one, particularly if the vehicle has limited access to the alternator area.

Conclusion:

The KAC 809148 alternator is a reliable and efficient option for owners of Mercruiser engines with the specified specifications. Its high output, durability, and compatibility make it an excellent choice for those seeking a dependable and long-lasting alternator for their watercraft or powerboat. However, its price and potential availability issues might be drawbacks for some buyers.

Recommendation:

If you own a Mercruiser engine from 1998 to 2002 and are in need of a new alternator, the KAC 809148 is a solid choice. Its high-quality components and specific design for your engine make it a worthwhile investment, even with the potential costs and availability concerns. However, be sure to weigh these factors against the benefits of the alternator before making a final decision. If the price or availability is a major concern, you might want to consider alternative options from other reputable manufacturers.

Details:

Remove the mounting bolts and old alternator from its bracket. Locate the existing alternator and carefully disconnect electrical connections, noting their positions for re connection. Backed by a 5-year manufacturers warranty, this alternator guarantees long-term reliability and peace of mind. The internal fan IR/IF design assists in maintaining optimal operating temperatures for consistent functionality.

Confirm the alternator pulley system is aligned correctly with engines belt and adjust if necessary. Ensure the vehicle is in a safe, static position with battery disconnected before starting installation. Installation Guide. Alternator Fit For Mercruiser 1998 1999 2000 2001 2002 8461N 1283701DR 70A 12V Features.

Enhances charging efficiency with a robust 70A capacity, ensuring optimal power for your vehicles electrical system. Important Notes. NO others please. Always follow vehicle-specific installation instructions and safety procedures recommended by the vehicle manufacturer.

Compatible with a wide range of OE numbers, ensuring seamless fit for your Mercruiser model's from 1998 - 2002. Place the new alternator into bracket, aligning it properly, and secure with mounting bolts. Ensure the electrical system is in proper working order to avoid potential damage new alternator.

part #: 809148 prices

  • $84.99-$109.99

specifications altnagen:

  • for models: Mercruiser
  • for years: 1998-2002
  • brand: Kac
  • mpn: 809148
  • items included: 1x Alternator 8461n
  • amp: 70a
  • volt: 12v
  • groove pulley: S6
  • rotation: Cw
  • design: Ir/if
  • oe/oem part number: 1-2837-01dr, 1283701dr, 19020611, 19020612, 219290, 20115018tba, Adr0316, Adr0452, D19020612, Lra03057
  • manufacturer warranty: 5 Years
  • upc: 889658809148
  • pulley note: 49.5mm Od
  • plug code: 358
  • universal fitment: No
  • fitment type: Direct Replacement
  • type: Alternator
  • features: Easy To Replace

seller altnagen:

  • city: Georgia
  • rating: 98.8%
  • # reviews: 941

general altnagen:

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

payments altnagen:

  • wallet: Paypal
  • credit card: Visa
  • other

offer altnagen:

  • best offers: True
  • options: Ship-to-home
  • sold: 0
  • availability: In Stock
  • started: December 8, 2025

shipping altnagen:

  • type: Fixed
  • transit: 3-8 Days
  • cost: $0.00
  • service: Standard
  • class: Standard

returns altnagen:

  • paid by: Seller
  • policy: Returns Accepted
  • time: 30 Days
for models: mercruiser, for years: 1998-2002, items included: 1x alternator 8461n, amp: 70a, volt: 12v, groove pulley: s6, rotation: cw, design: ir/if, oe/oem part number: 1-2837-01dr, 1283701dr, 19020611, 19020612, 219290, 20115018tba, adr0316, adr0452, d19020612, lra03057, manufacturer warranty: 5 years, pulley note: 49.5mm od, plug code: 358, 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: 16869476567928631,
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