MotorGuide Trolling Motor Power Plug, 2-Prong, 50A, 12-36V

Overview

The MotorGuide 8M4000953 is a 2-prong trolling motor power plug rated for 50 amps for 12V, 24V, or 36V power systems.

It creates a clean disconnect point between your trolling motor and the boat’s power circuit, which is handy when you remove the motor for trailering, store the boat, or need to service wiring at the bow. If your current plug feels loose, shows heat marks, or cuts out when the boat bumps, replacing the connector is a smart place to start.

Key features

• 2-prong trolling motor power plug format
• 50 A rating for high-current trolling motor circuits
• Works with 12V, 24V, and 36V trolling motor power setups
• Built to seat firmly in a matching receptacle for a steady connection
• Makes it easier to disconnect power at the bow for storage, trailering, or maintenance

Compatibility and fit

This plug is intended to mate with a matching 2-prong, 50 A trolling motor receptacle. Before ordering, compare the prong layout and housing style to what’s installed on your boat, since 2-prong plugs are not all interchangeable across brands and patterns.

Voltage is not usually the limiting factor here since the plug supports 12V through 36V. The important checks are connector style and that your circuit protection and wiring are appropriate for a 50 A connector and your trolling motor’s current draw.

Installation and setup

Disconnect the batteries before any wiring work. Make electrical connections with marine-appropriate crimping and sealing so water and corrosion do not creep into the joint over time. Add strain relief and route the cable so the plug is not taking the load when the motor turns, stows, or gets bumped.

On open decks, place the connection point where it will not sit in standing water and where it is less likely to take direct washdowns. Keeping the contacts clean and the fit tight helps prevent heat build-up on high-current trolling motor runs.

Use on board

This style of plug is commonly used on bow-mount trolling motor installs where you want a quick disconnect close to the motor bracket. It also fits small-boat and removable-motor setups where you regularly pull the motor between trips, as long as the mating receptacle matches the same 2-prong 50 A pattern.

Compliance and warnings

California Proposition 65 warning: This product can expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit P65Warnings.ca.gov.

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Customers are responsible for arranging and paying for return shipping unless the return is due to an error by Apollo Lighting or the item is verified as defective, damaged, or incorrect. Missing, damaged, defective, or incorrect items must be reported within 2 business days of delivery, and photos or other documentation may be required for review. If the issue is verified, Apollo Lighting may provide or reimburse return shipping and issue a replacement or refund depending on the circumstances. International customers are responsible for return shipping, duties, taxes, customs charges, brokerage fees, and other costs associated with an international return.

After your return is received and inspected, approved refunds are issued to the original payment method and may take 5-7 business days to appear after processing. Original shipping and handling charges are nonrefundable, and the value of any included free items that are not returned may be deducted from the refund. Apollo Lighting does not charge a standard restocking fee on eligible returns. Returns that are incomplete, damaged, installed, used, altered, improperly packaged, or otherwise do not meet the eligibility requirements may be refused. We recommend using a trackable and appropriately insured shipping service for all customer-arranged returns.

For assistance, contact info@apollolighting.com or call +1 (954) 375-0100.

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Many products sold by Apollo Lighting include a manufacturer's warranty covering defects in materials or workmanship. Warranty terms vary by brand, product category, and model, so eligibility, coverage duration, exclusions, and available remedies are determined by the applicable manufacturer. We recommend reviewing the warranty information provided with your product before installation or use, especially for marine electronics, navigation equipment, lighting, electrical systems, pumps, safety equipment, and other specialized marine products.

If you need warranty service, the claim must follow the process established by the manufacturer, authorized service center, or designated warranty provider. You may be asked for proof of purchase, a serial number, product registration, photos, maintenance or installation records, or other documentation. Apollo Lighting does not determine or modify a manufacturer's warranty coverage or final claim decision, but we are happy to help provide purchase information and direct you to the appropriate manufacturer or warranty resource.

Keep your receipt, product documentation, serial number information, and original packaging when practical. Damage caused by normal wear, misuse, improper installation, insufficient maintenance, corrosion, impact, unauthorized modifications, electrical issues, or operation outside the manufacturer's specifications may not be covered. Warranty claims are separate from standard returns, so a product that has been installed, used, or exposed to marine conditions may no longer qualify for return while still remaining eligible for evaluation under the manufacturer's applicable warranty.

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