1. Sterndrive Electrical For Sale.
  2. sku: 3157995006286792
  3. SIERRA 804916A

SIERRA INTERNATIONAL 804916A Alternator Conversion Rep Kit 3.7L 470-170 68A

fits model: Mercruiser. year: 1976-89.

804916a Sierra International Nib Mercruiser 3.7l 470-170 Alternator Kit 68a Conversion 1976-89 Rep 1

( Brand: Sierra International ), ( Manufacturer Part Number: 804916A ), ( Part Type: Alternator ), ( Replaces: Mercruiser 804916a 1 )

Review SIERRA INTERNATIONAL Nib 3.7l 470-170 Alternator Kit 68a Conversion Rep fits MERCRUISER 1976-89

Introducing the Sierra International 804916A Mercruiser 3.7L 470-170 Alternator Kit, specifically designed for boats with Mercruiser engines from 1976 to 1989. This alternator kit is a must-have for boat owners seeking to upgrade their charging system or replace worn-out components.

The Sierra International 804916A Alternator Kit comes with a high-performance 3.7L, 470-170 alternator. This alternator is engineered to deliver reliable and efficient power to your boat's electrical systems. Its heavy-duty construction ensures longevity, even in the harshest marine environments.

The kit also includes a 68A conversion regulator. This regulator is essential for maintaining the correct voltage level in your boat's electrical system. Its adjustable voltage setting allows you to fine-tune your charging system to meet the unique power requirements of your boat.

The alternator and regulator are designed to be easy to install. The kit includes all necessary mounting hardware and wiring harnesses. The alternator is also belt-driven, ensuring a seamless integration with your boat's existing powertrain.

The Sierra International 804916A Mercruiser Alternator Kit is built to the highest standards of quality and performance. It is manufactured in the USA, ensuring that you are getting a product that is made to last. The kit is also backed by a one-year warranty, giving you peace of mind and protection against any manufacturing defects.

In summary, the Sierra International 804916A Mercruiser 3.7L 470-170 Alternator Kit is an excellent choice for boat owners looking to upgrade their charging system or replace worn-out components. Its high-performance alternator and adjustable regulator are designed to deliver reliable and efficient power to your boat's electrical systems, while its easy installation and one-year warranty make this kit a smart investment for any boat owner.

Pros and Cons of Buying Sierra International 804916A Mercruiser 3.7L 470-170 Alternator Kit for 1976-1989 Boats

The Sierra International 804916A Mercruiser 3.7L 470-170 Alternator Kit is designed for boats with Mercruiser engines from 1976 to 1989 that require a 68A alternator conversion. In this analysis, we'll discuss the potential benefits (pros) and drawbacks (cons) of purchasing this alternator kit, followed by a concluding recommendation.

Pros:

1. Compatibility: This alternator kit is specifically designed for Mercruiser engines from 1976 to 1989, ensuring a perfect fit and eliminating the need for additional modifications.

2. Improved Charging System: The kit includes a high-output 470-170 alternator which can charge your battery faster and more efficiently, ensuring that your boat's electrical systems are always adequately powered.

3. Enhanced Battery Life: A more efficient charging system can lead to an extended battery life, reducing the need for frequent replacements and saving you money in the long run.

4. Easy Installation: The kit comes with a detailed instruction manual and all necessary mounting hardware, making the installation process relatively straightforward for most boat owners.

Cons:

1. Cost: The Sierra International 804916A Mercruiser 3.7L 470-170 Alternator Kit may be more expensive compared to some aftermarket alternatives. However, the benefits of a reliable and efficient charging system may justify the investment.

2. Availability: Depending on your location, you may have difficulty finding this specific alternator kit in local stores. In such cases, ordering online from reputable dealers or the manufacturer is recommended.

3. Possible Compatibility with Other Accessories: It's essential to ensure that this alternator kit is compatible with all other electrical accessories on your boat, as the conversion may require additional wiring or modifications.

Conclusion:

The Sierra International 804916A Mercruiser 3.7L 470-170 Alternator Kit offers several advantages, including improved charging efficiency, enhanced battery life, and straightforward installation. Although the cost may be a concern for some, the benefits it provides can potentially save you money in the long run by reducing the need for frequent battery replacements.

Recommendation:

If you own a Mercruiser-powered boat from 1976 to 1989 and are experiencing issues with your charging system, or simply want to upgrade to a more efficient one, the Sierra International 804916A Mercruiser 3.7L 470-170 Alternator Kit is a solid investment. Ensure that you have the necessary tools and knowledge to install the kit, or consult a professional if needed.

Details:

Below the price of item. FEATURES: - Converts model 470 aluminum block Mercruiser engines serial number 4625580 up with stater charging system, and water cooled voltage regulator to alternator system.: Alternator,Conversion Kit. Manufacturer PN: 804916A 1.

Replaces: Mercruiser 804916A Fits: Mercruiser 3.7L 470 170. BRAND: Sierra. Condition: New.

part #: 804916a prices

  • $199.99-$805.00

specifications steelectr:

  • for models: Mercruiser
  • for years: 1976-89
  • brand: Sierra International
  • mpn: 804916a
  • part type: Alternator
  • replaces: Mercruiser 804916a 1

payments steelectr:

  • credit card: Diners-club
  • other
  • wallet: Apple-pay

general steelectr:

  • Boat Parts > Sterndrive Motors Components > Electrical Systems
  • condition: New

seller steelectr:

  • # reviews: 73302
  • rating: 98.7%
  • city: Hollywood, Florida

returns steelectr:

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

shipping steelectr:

  • carrier: UPS, USPS
  • type: Calculated
  • class: Standard, Expedited
  • cost: $35.11
  • transit: 5-11 Days
  • service: UPS Ground, USPS Ground Advantage, USPS Priority Mail, USPS Priority Mail Express

offer steelectr:

  • quantity: 5
  • availability: In Stock
  • options: Ship-to-home
  • sold: 0
  • started: October 13, 2025
for models: mercruiser, for years: 1976-89, part type: alternator, replaces: mercruiser 804916a 1,
category: boat parts > sterndrive components > electrical systems, sku: 3157995006286792,
Sierra International 804916A Is Similar To:
steelectr logo
2 offers $199.99–$805.00 USD
  • New other (see details). Offer #1 priced at $199.99 + $11.95 shipping estimate = $211.94* total. (Pulley only) for Sierra 18-5953-1 Alternator Conversion Kit MerCruiser 470 1.+$11.95 shipping
  • Used. Offer #2 priced at $805.00 + $20.64 shipping estimate = $825.64* total. Wagner WAGDC-60 Conversion Kit (Sierra 18-5953-1). This best of class marine alternator conversion kit includes a 68 amp alternator, mounting brackets, pulley, wiring, hardware, and installation instructions.+$20.64 shipping

Copyright © steelectr.com