ARCO MARINE 20852-92 Alternator Engines 693006011042 F/mercury 75-115

( Brand: Arco Marine ), ( Manufacturer Part Number: 20852 92 ), ( Type: Controls Steering ), ( UPC: 693006011042 )

Review ARCO MARINE Replacement Alternator F/mercury Engines 75-115 Hp fits 1992

The Arco Marine 20852 92 alternator is an essential component for Mercury engines with a power output ranging from 75 to 115 horsepower. This alternator, manufactured by Argo Marine, is designed to deliver reliable and efficient charging performance for your marine application.

The 20852 92 alternator is a 12-volt unit, capable of producing a maximum output of 85 amperes at 13.8 volts, ensuring your battery is always charged and ready to go. It features a robust and durable design, with a cast aluminum housing that protects the internal components from the harsh marine environment. The alternator is also sealed against water and dust intrusion, ensuring reliable operation even in the most challenging conditions.

The alternator is equipped with a three-phase internal regulator that maintains a stable voltage output, preventing damage to the battery and ensuring optimal performance. The regulator also features an automatic voltage regulation (AVR) system, which adjusts the output voltage to match the battery's requirements, ensuring a long battery life.

The 20852 92 alternator is designed to fit Mercury engines with a flywheel size of 92mm. It comes with a wiring harness and mounting hardware for easy installation, making it a convenient choice for boat owners and mechanics. The alternator is also backed by a one-year warranty from Argo Marine, giving you peace of mind and ensuring that you're investing in a high-quality product.

In summary, the Arco Marine 20852 92 alternator is a reliable and efficient charging solution for Mercury engines with a power output of 75 to 115 horsepower. Its durable cast aluminum housing, three-phase internal regulator, and automatic voltage regulation system make it a top choice for boat owners and mechanics who demand the best in marine electrical components.

The Arco Marine 20852 92 alternator is designed specifically for Mercury engines with a power output of 75-115 horsepower. This alternator can provide essential electrical power for your watercraft's onboard systems. Here are some pros and cons to consider before purchasing this alternator:

1. Designed for Mercury engines: This alternator is engineered to fit and work efficiently with Mercury engines in the 75-115 horsepower range.

2. Durable construction: The Arco Marine 20852 92 alternator features a robust design, with a cast aluminum housing and a heavy-duty diode rectifier, ensuring long-lasting performance.

3. High output: With a power output of 92 amps, this alternator can effectively charge your boat's battery bank, ensuring that you always have a sufficient charge for your onboard electronics and accessories.

4. Easy installation: The alternator comes with a mounting kit, making the installation process simpler and more straightforward.

1. Price: Compared to some aftermarket alternators, the Arco Marine 20852 92 alternator can be more expensive.

2. Size: This alternator is relatively large and heavy, which may require additional mounting space and weight consideration.

3. Limited compatibility: Although designed for Mercury engines, it may not be compatible with other engine brands or models.

In conclusion, the Arco Marine 20852 92 alternator offers a high-output, durable solution for powering the electrical systems on your Mercury-powered watercraft. While it may come with a higher price tag and require additional space, its efficient design and compatibility with Mercury engines can make it a valuable investment for boat owners in need of a dependable charging system.

Based on the information provided, I would recommend the Arco Marine 20852 92 alternator for Mercury engine users who require a high-output, reliable charging solution for their watercraft's electrical systems. However, it's essential to consider the cost and installation requirements before making a purchase.

part # 2085292 prices

• $251.93-$280.29

specifications dorycontrol:

• for makes: Mercury
• for years: 1992
• brand: Arco Marine
• manufacturer part number: 20852 92
• type: Controls Steering
• upc: 693006011042

general dorycontrol:

• condition: New
• Parts Accessories > Boat Parts > Controls Steering

shipping dorycontrol:

• cost: $0.00
• type: Fixed
• transit: 2-5 Days
• carrier: FedEx
• class: Standard
• service: FedEx Ground / FedEx Home Delivery

returns dorycontrol:

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

payments dorycontrol:

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

offer dorycontrol:

• options: Ship-to-home
• availability: In Stock
• started: September 24, 2025
• quantity: 1
• sold: 0

seller dorycontrol:

• # reviews: 325470
• rating: 99.0%

Arco Marine 20852-92 Is Similar To:

• Arco Ig013 Replacement Ignition Coil For Mercruiser Inboard Engines (49.3% similar) $42.67–$70.79. (December 12th, 2024)
• Arco 6267 Marine Replacement Tilt Trim Motor For Early Model Yamaha 160-b2 (49.7% similar) $249.99–$315.09. (December 29th, 2024)
• Arco Ts001 Marine Replacement Tilt Trim Sender For Mercury Drives (56.9% similar) $88.99–$164.78. (January 2nd, 2025)
• Arco 6297 Original Equipment Quality Replacement Yamaha Tilt Trim Motor (38.7% similar) $213.42–$263.70. (March 1st, 2025)
• Arco Marine 6294 92 6294 Original Equipment Quality Replacement Tilt Trim Motor F/yamaha (49.1% similar) $415.52–$554.40. (March 3rd, 2025)
• Arco Marine 3437 92 3437 Premium Replacement Outboard Starter F/yamaha 150-300hp - 9 (49.1% similar) $390.00–$567.46. (March 28th, 2025)
• Arco Marine 3456 92 3456 Original Equipment Quality Replacement Yamaha Outboard Starter (41% similar) $321.93–$363.68. (April 13th, 2025)
• Arco Marine 4032 Zeus A275l Alternator 311a Max Sae J1171 Dual Cooling (43% similar) $625.99–$986.70. (April 16th, 2025)
• Arco Marine 6800 Mercury Tilt Trim Assembly 30-60hp Replaces 8m0055006/893518t01 (32.7% similar) $939.90–$1071.59. (July 4th, 2025)
• Arco Marine 97220 Heavy Duty Current Model Mercruiser Solenoid With Raised Isolated Base (38.3% similar) $34.60–$36.87. (August 25th, 2025)
• Arco Marine 103976 Replacement Alternator F/mercury Engines - 135 And 150 Hp (82.6% similar) $239.95–$286.36. (September 16th, 2025)