MERCURY 50-75321 Starter Motor 30 40 45 50HP

( Manufacturer Part Number: 50-75321 ), ( Part Type: Starter Motor ), ( Country Of Origin: United States )

Review MERCURY 30 40 45 50hp Oem Starter Motor fits MARINER 1976–1997

Mercury 50-75321 Starter Motor for 1976-1997 Mariner 30, 40, 45, 50HP Outboard Motors

Experience effortless starting with the Mercury 50-75321 Starter Motor, specifically designed for 1976-1997 Mariner 30, 40, 45, and 50HP outboard motors. This high-quality starter motor is a reliable and durable solution for ensuring your Mariner outboard motor starts quickly and consistently, every time.

The Mercury 50-75321 Starter Motor boasts a robust construction, with a die-cast aluminum housing that provides excellent heat dissipation and resistance to corrosion. The motor features a powerful 12-volt, 42-amp solenoid that delivers reliable cranking power, ensuring your outboard motor starts easily in various weather conditions.

The starter motor features a 3-wire configuration with a built-in overload protection system, ensuring safe and efficient operation. The motor also includes a unique anti-vibration mounting system, which minimizes noise and reduces wear on the motor and the engine.

The Mercury 50-75321 Starter Motor is easy to install, with a simple plug-and-play design that connects directly to your Mariner outboard motor's existing wiring harness. The starter comes complete with necessary mounting hardware for a hassle-free installation process.

Invest in the Mercury 50-75321 Starter Motor for your 1976-1997 Mariner 30, 40, 45, or 50HP outboard motor and enjoy the peace of mind that comes with reliable, efficient, and long-lasting performance. Whether you're a weekend warrior or a serious angler, this starter motor is the perfect addition to your Mariner outboard motor, ensuring smooth and easy starting for countless hours of enjoyment on the water.

1. Compatibility: This starter motor is specifically designed for the mentioned Mercury outboard engines, ensuring a perfect fit and compatibility.

2. OEM Part: Since it is an original equipment manufacturer (OEM) part, it is likely to match the quality and performance of the original starter motor that came with the engine.

3. Reliability: As a Mercury part, it is expected to be durable and reliable, providing smooth and consistent starting.

4. Warranty: Depending on the retailer, the starter motor may come with a warranty, offering peace of mind and protection against any defects.

1. Cost: OEM parts like this starter motor may be more expensive compared to aftermarket alternatives.

2. Availability: Due to its specific application, you may have limited options for purchasing this starter motor, which could result in higher prices or longer wait times.

3. Limited Upgrades: Since it is an OEM part, it may not have any additional features or upgrades found in aftermarket options.

The Mercury 50-75321 starter motor is a reliable and compatible choice for 1976-1997 Mariner 30, 40, 45, 50hp outboard engines. However, its higher cost and limited availability compared to aftermarket alternatives could be a drawback for some customers. If you prioritize reliability and compatibility, this starter motor is a good choice. If you are looking for a more cost-effective option, you may want to consider aftermarket alternatives.

If you are looking for a reliable and compatible starter motor for your Mercury outboard engine, the Mercury 50-75321 starter motor is a recommended choice. However, if you are on a tight budget, you may want to explore aftermarket options to find a more cost-effective solution that still meets your needs.

Details:

part #: 5075321 prices

• $57.99-$87.85

specifications ouboaen:

• for models: Mariner
• for makes: Mercury
• for years: 1976-1997
• mpn: 50-75321
• part type: Starter Motor
• country of origin: United States

returns ouboaen:

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

general ouboaen:

• condition: Used
• Boat Parts > Outboard Engines Components > Ignition Starting Systems

payments ouboaen:

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

offer ouboaen:

• quantity: 1
• options: Ship-to-home
• started: January 21, 2026
• availability: In Stock
• sold: 0

seller ouboaen:

• rating: 99.9%
• # reviews: 8358
• city: Lake Placid, Florida

shipping ouboaen:

• service: USPS Ground Advantage
• transit: 3-8 Days
• type: Fixed
• class: Standard
• carrier: USPS
• cost: $10.00

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