MERCRUISER 78403A2 Alternator

( Brand: Mercruiser ), ( Manufacturer Part Number: 78403A2 ), ( Part Type: Alternator ), ( Warranty: 30 Day ), ( Country/region Of Manufacture: United States )

Review MERCRUISER Alternator Used

The Mercruiser 78403A2 Alternator is a high-performance marine electrical component designed to provide reliable power for your boat's electrical systems. This alternator is a crucial part of your engine's electrical system, converting mechanical energy into electrical energy to charge the battery and power onboard electronics.

The Mercruiser 78403A2 Alternator is a 12-volt, 80-amp alternator that features a durable, sealed-design for protection against the corrosive marine environment. It has a three-phase, permanent magnet rotor that provides a smooth, efficient operation, reducing wear and tear on the engine and prolonging its lifespan.

The alternator is equipped with a heavy-duty regulator that ensures a stable voltage output, preventing damage to your electrical equipment and ensuring optimal battery charging. It also features a thermal overload protection circuit that automatically cuts off power in case of overheating, providing an added layer of safety for your boat.

The Mercruiser 78403A2 Alternator is easy to install, with a compact design that fits most boat engines. It has a high-output voltage regulator that provides efficient charging at all engine speeds, ensuring that your battery is always fully charged and ready for use.

In summary, the Mercruiser 78403A2 Alternator is a high-quality, durable, and reliable marine electrical component that provides efficient and reliable power for your boat's electrical systems. Its sealed design, heavy-duty regulator, and thermal overload protection circuit ensure that it can withstand the harsh marine environment and provide optimal performance for years to come.

1. Reliable Brand: Mercruiser is a well-known and trusted brand in the marine industry, known for its durability and performance.

2. High Output: The 78403A2 alternator delivers 110 amps at 13.5 volts, which is suitable for various marine applications.

3. Regulated Voltage: The alternator has a voltage regulator that ensures a steady output, preventing voltage fluctuations.

4. Weather-Resistant: The alternator is designed to withstand harsh marine environments, with a water-resistant housing and corrosion-resistant terminals.

5. Easy Installation: The alternator is readily available, and installation is straightforward, as it comes with mounting brackets and necessary hardware.

1. Price: Mercruiser alternators, in general, are more expensive than other brands. This may be a deterrent for some buyers.

2. Weight: The alternator is relatively heavy, which may affect installation in smaller boats or boats with limited space.

3. Limited Warranty: Mercruiser's warranty for the alternator covers defects in materials and workmanship for a period of one year from the date of purchase. While this is standard for marine electronics, some buyers may prefer longer warranties.

In conclusion, the Mercruiser 78403A2 alternator is a reliable and high-performing option for marine applications, delivering 110 amps at 13.5 volts. While it may be pricier than other brands, its reputation for durability and performance can make it a worthwhile investment. However, buyers should consider the weight and the limited warranty when making their decision.

If you are looking for a reliable alternator for your marine application and are willing to invest in a well-known brand, the Mercruiser 78403A2 alternator is a solid choice. Its high output, weather-resistant design, and easy installation make it an attractive option for boat owners. However, it's essential to weigh the pros and cons and ensure it fits your budget and the specific requirements of your boat before making the purchase.

Details:

We entertain reasonable offers. FREE shipping is NEVER really. If something isn't photo'd or mentioned here in the then it is not included. EXPEDITED SHIPPING Need it faster.

Less than 1/2 price offers are a waste of our time. Set your search to Price Shipping Lowest First if you want really find the best deal. This allows you to see the price, pick your method and gives best chance of getting it shipped same day. Weights and dimensions are entered for each item.

If a part doesn't work for you any reason let us know. Shipping is not negotiable. Have a question. 100% of the time.

Carefully review each and every photo as they best describe the condition of item what is all included in this listing.

part #: 78403a2 prices

• $175.00-$260.00

specifications otsterndriv:

• brand: Mercruiser
• mpn: 78403a2
• part type: Alternator
• warranty: 30 Day
• country/region of manufacture: United States

shipping otsterndriv:

• type: Calculated
• class: Standard, Expedited
• transit: 3-8 Days
• carrier: USPS, UPS
• cost: $23.40
• service: USPS Ground Advantage, UPS Ground, USPS Priority Mail, USPS Priority Mail Express

offer otsterndriv:

• quantity: 1
• options: Ship-to-home
• best offers: True
• availability: In Stock
• started: August 21, 2024
• sold: 0

seller otsterndriv:

• rating: 100.0%
• city: Plainwell, Michigan
• # reviews: 28396

general otsterndriv:

• condition: Used
• Boat Parts > Sterndrive Motors Components > Other

payments otsterndriv:

• wallet: Google-pay
• credit card: Visa
• other

returns otsterndriv:

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

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