OMC Armature Plate 0580856

( Part Type: Hp Plate ), ( Manufacturer Part Number: 580856 ), ( Country Of Origin: United States )

Review OMC Genuine Armature Plate 18 20 And 25 Hp fits 1970–1972

The OMC 580856 0580856 Armature Plate is a crucial component in the electric motor used for various marine applications, particularly for outboard motors with horsepower ratings between 18, 20, and 25. This armature plate is specifically designed for motors manufactured between 1970 and 1972.

Measuring approximately 11.7 inches by 11.2 inches (29.7 cm by 28.5 cm), this armature plate is a significant piece of the motor's rotor assembly. It is meticulously engineered with a series of coils and conductors that facilitate the flow of electrical current when the motor is in operation. The plate's surface is lined with copper wire windings, which create a magnetic field when an electric current is passed through them.

The OMC 580856 0580856 Armature Plate is manufactured with high-quality materials to ensure optimal performance and durability. The plate is made from a robust and corrosion-resistant material, which is essential for marine applications where the motor may be exposed to harsh environmental conditions.

This armature plate is designed for use in motors with a voltage rating of 12 volts and a frequency of 60 Hz. It is essential to ensure that the motor's voltage and frequency settings are compatible with the armature plate to prevent potential damage to the motor or the plate itself.

Installing the OMC 580856 0580856 Armature Plate involves removing the old plate from the motor and carefully replacing it with the new one. It is recommended that the installation is carried out by a qualified marine mechanic to ensure that the motor is reassembled correctly and that all connections are secure.

In summary, the OMC 580856 0580856 Armature Plate is an essential component for marine outboard motors with horsepower ratings between 18, 20, and 25, manufactured between 1970 and 1972. Its high-quality construction, coupled with its robust design, ensures optimal performance and durability in even the most challenging marine environments.

Buying an OMC 580856 Armature Plate: Weighing the Pros and Cons

The OMC 580856 armature plate is a critical component in the operation of outboard motors, particularly those with horsepower ratings of 18, 20, and 25, produced between 1970 and 1972. As with any purchase, it's essential to consider the pros and cons before deciding.

1. Genuine OEM Part: Purchasing an OMC 580856 armature plate ensures you're getting an authentic, original equipment manufacturer (OEM) part, designed and engineered specifically for your motor.

2. Enhanced Performance: A new armature plate can improve your motor's performance, allowing for better acceleration and overall efficiency.

3. Long-Term Savings: Investing in an OMC armature plate may save you money in the long run by reducing the need for costly repairs or replacements.

4. Peace of Mind: Replacing a worn-out or faulty armature plate with a new OMC part can provide peace of mind, knowing that your motor is in good working order.

1. Cost: The price of an OMC 580856 armature plate may be higher than aftermarket alternatives or used parts.

2. Availability: Depending on the source and availability, it may take some time to locate and acquire this specific part.

3. Installation Complexity: Installing an armature plate can be a challenging process that requires specialized tools and knowledge.

When considering the purchase of an OMC 580856 armature plate, weigh the benefits of obtaining an authentic OEM part with the potential drawbacks of cost and installation complexity. Ultimately, the decision comes down to your priorities, budget, and the importance of having a reliable, high-performing outboard motor. If you value the performance and peace of mind that comes with an OEM part, the investment is worthwhile. However, if cost is a significant concern, you may wish to explore aftermarket or used options.

If you decide to pursue the purchase of an OMC 580856 armature plate, consider reaching out to authorized OMC dealers, marine parts retailers, or online marketplaces known for their extensive inventory and competitive pricing. It's also recommended that you consult with a professional mechanic or outboard motor specialist for installation assistance, ensuring a seamless and effective replacement process.

Details:

NEW IN THE BOX GENUINE OMC ARMATURE PLATE, FITS 1970-1972 18-25 HP PLATE.

part #: 580856 prices

• $46.98-$80.00

specifications vesselveep:

• for makes: Omc
• for years: 1970-1972
• part type: Hp Plate
• manufacturer part number: 580856
• country of origin: United States

payments vesselveep:

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

shipping vesselveep:

• service: USPS Ground Advantage
• type: Calculated
• class: Standard
• transit: 4-9 Days
• carrier: USPS
• cost: $6.09

seller vesselveep:

• rating: 100.0%
• # reviews: 1167
• city: Versailles, Indiana

offer vesselveep:

• started: January 31, 2026
• sold: 0
• options: Ship-to-home
• quantity: 2
• availability: In Stock

general vesselveep:

• Parts Accessories > Boat Parts > Other
• condition: New

returns vesselveep:

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

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