API MARINE 20054-120A Volt Alternator 120-AMP

( Brand: Api Marine ), ( Manufacturer Part Number: 20054-120A ), ( Part Type: Alternator ), ( Warranty: 14 Day )

Review API MARINE 2005 4-120a Volt Alternator New Old Stock fits 2012

API Marine 20054-120A 12 Volt 120-Amp Alternator

The API Marine 20054-120A 12 Volt 120-Amp Alternator is a high-performance marine power solution designed to deliver unparalleled reliability and efficiency for a wide range of marine applications. This powerful alternator boasts a 120-amp capacity, making it suitable for large boats, yachts, and other power-hungry marine equipment.

The API Marine 20054-120A is engineered with a robust design, featuring a durable cast-aluminum housing that ensures long-lasting performance in even the most challenging marine environments. The alternator is equipped with a high-output, compact stator that maximizes power output while minimizing its footprint, making it an ideal choice for space-constrained marine applications.

The alternator is driven by a robust, maintenance-free ball-bearing system, ensuring smooth and consistent operation. The rotor, made of high-quality copper, provides exceptional electrical conductivity for optimal power transfer. The API Marine 20054-120A is also equipped with a heavy-duty diode rectifier, ensuring efficient power conversion and reliable charging of your marine batteries.

The API Marine 20054-120A 12 Volt 120-Amp Alternator is a versatile power solution that can be easily integrated into various marine applications. It comes with a pre-set voltage regulator, ensuring optimal battery charging and system protection. The alternator is also suitable for use with both 12-volt and 24-volt systems, offering flexibility in your marine power setup.

In conclusion, the API Marine 20054-120A 12 Volt 120-Amp Alternator is a robust, high-performance power solution designed to meet the demanding power needs of large marine applications. Its durable construction, high power output, and versatile design make it an excellent choice for boat owners and marine engineers seeking reliable and efficient power solutions for their marine endeavors.

**Product Review: API Marine 20054-120A 12-Volt 120-Amp Alternator**

1. High Power Output: With a 120-amp rating, this alternator can provide a significant amount of power for large marine engines, ensuring reliable battery charging and adequate power for onboard electronics.

2. Durable Construction: The API Marine 120-amp alternator is built with a hardened steel shaft and a cast-aluminum housing, making it resistant to corrosion and damage from the harsh marine environment.

3. Easy Installation: This alternator features a universal mounting bracket, making it compatible with a wide range of marine applications. It also comes with a wiring harness for easy connection to your boat's electrical system.

4. Quality Brand: API is a well-respected brand in the marine industry, known for producing high-quality products designed for long-lasting performance.

1. Price: As a high-performance alternator, the API Marine 120-amp alternator may be more expensive than some other options on the market.

2. Size: Due to its high power output, this alternator is larger and heavier than some other models, which may be a consideration if space is limited on your boat.

3. No Built-In Diagnostics: This alternator does not have built-in diagnostics, which means you may need to purchase additional equipment to monitor its performance and troubleshoot any issues that arise.

The API Marine 20054-120A 12-Volt 120-Amp Alternator is a high-quality, high-performance alternator suitable for large marine engines. Its durable construction, easy installation, and reliable power output make it a good choice for boat owners seeking a dependable charging solution. However, its price and size may be a consideration for some users. If you have the budget and space, this alternator is a solid choice. If you're looking for a more affordable option, you may want to consider a lower-amp alternator or a different brand.

Details:

API Marine 2005 4 12 volt 120-Amp Alternator, New old stock, BPM# 4486-4, About Blue Pelican Consignment. Blue Pelican Marine Consignment is your trusted destination for buying and selling quality pre-owned Marine equipment, boats, accessories. UPS Shipping: Orders placed with will typically ship the same day if before 12:00 PM noon.

part #: 20054120a price

• $75.12

specifications ignitionstartin:

• for years: 2012
• brand: Api Marine
• mpn: 20054-120a
• part type: Alternator
• warranty: 14 Day

shipping ignitionstartin:

• service: UPS Ground, USPS Priority Mail, UPS 2nd Day Air, FedEx Ground or FedEx Home Delivery
• type: Calculated
• cost: $17.99
• carrier: UPS, USPS, FedEx
• class: Standard, Expedited
• transit: 6-12 Days

general ignitionstartin:

• Boat Parts > Inboard Engines Components > Ignition Starting Systems
• condition: New other see details

seller ignitionstartin:

• rating: 98.4%
• city: Alameda, California
• # reviews: 2305

returns ignitionstartin:

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

offer ignitionstartin:

• options: Ship-to-home
• sold: 0
• quantity: 1
• best offers: True
• started: May 23, 2025
• availability: In Stock

payments ignitionstartin:

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

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