MERCURY MARINE 55682A1 Gear Housing Seal Outboard Lower Unit Kit

( Brand: Mercury Marine ), ( Manufacturer Part Number: 55682A1 ), ( Part Type: Seal Gear Housing Unit )

Review MERCURY MARINE Oem Gear Housing Seal Kit Outboard Lower Unit

Mercury Marine 55682A1 Gear Housing Seal Kit for Outboard Lower Unit

The Mercury Marine 55682A1 Gear Housing Seal Kit is a crucial component for maintaining the optimal performance and longevity of your Mercury Marine outboard lower unit. This seal kit is specifically designed to fit Mercury Marine outboard models and is engineered to provide a reliable watertight seal between the gear case and the water.

This comprehensive seal kit includes all the necessary seals to replace the worn-out or damaged seals in your outboard lower unit's gear housing. The kit consists of an impeller housing seal, a stuffing box gland seal, a gear housing front seal, and a gear housing rear seal. Each seal is precision-crafted using high-quality materials, ensuring a perfect fit and superior sealing capabilities.

The impeller housing seal, also known as the stuffing box seal, plays a critical role in preventing water from entering the engine through the shaft. This seal is made of a durable, flexible material that can withstand the harsh marine environment and resist wear and tear caused by the constant movement of the shaft.

The gear housing front seal and gear housing rear seal are designed to prevent water from entering the gear case, which is essential for the proper function of your outboard lower unit. These seals are made of a high-performance rubber compound that provides excellent sealing capabilities and resistance to wear, tear, and UV damage.

The stuffing box gland seal, also known as the packing, is responsible for sealing the shaft where it enters the stuffing box. This seal is made of a high-density, compression-molded packing material that provides an effective watertight seal while allowing for minimal shaft movement.

Installing the Mercury Marine 55682A1 Gear Housing Seal Kit is a straightforward process, and it is recommended to be done by a professional technician to ensure a proper installation and avoid any potential damage to the lower unit. By replacing the worn-out or damaged seals with new ones, you can restore the watertight integrity of your outboard lower unit and ensure that it continues to perform at its best in even the most challenging marine conditions.

In conclusion, the Mercury Marine 55682A1 Gear Housing Seal Kit is an essential upgrade for any Mercury Marine outboard lower unit, providing superior sealing capabilities and protecting your investment from costly water damage. With its precision-crafted seals made of high-quality materials, this kit is the go-to solution for maintaining the optimal performance and longevity of your outboard lower unit.

Mercury Marine 55682A1 Gear Housing Seal Kit: A Comprehensive Analysis

The Mercury Marine 55682A1 Gear Housing Seal Kit is a crucial component for maintaining the performance and longevity of an outboard lower unit. Let's delve into the pros and cons of investing in this seal kit.

1. Ensures Proper Sealing: This seal kit is designed to provide a proper seal between the lower unit and the water, preventing water from entering the gearcase and causing damage.

2. Improves Performance: A leak-free lower unit ensures optimal performance by reducing water drag, allowing the engine to run more efficiently.

3. Preventive Maintenance: Regularly replacing the seals is an essential part of maintaining the health of the outboard motor. By investing in a quality seal kit like the 55682A1, you can prevent costly repairs and extend the life of your engine.

4. OEM Quality: This seal kit is a factory original equipment (OEM) product, meaning it is manufactured by Mercury Marine and specifically designed to fit and function optimally with their lower units.

5. Easy Installation: The seal kit comes with clear installation instructions, making it a relatively straightforward process for most DIY boat owners.

1. Cost: Compared to some aftermarket alternatives, the Mercury Marine 55682A1 Gear Housing Seal Kit may be more expensive. However, the investment in OEM quality and peace of mind could outweigh the cost difference.

2. Availability: Depending on your location, it might be challenging to find this seal kit readily available at your local marine parts store. Online purchasing may be the most convenient option.

The Mercury Marine 55682A1 Gear Housing Seal Kit is an essential investment for any outboard motor owner. While it may carry a higher price tag compared to some aftermarket alternatives, the benefits of OEM quality, proper sealing, and improved performance make it a worthwhile investment. By maintaining the lower unit with a quality seal kit, you can prevent costly repairs and ensure optimal engine performance.

If you own a Mercury Marine outboard motor, we strongly recommend investing in the Mercury Marine 55682A1 Gear Housing Seal Kit for your preventative maintenance needs. Regularly replacing the seals will keep your engine running efficiently and extend its life. While the cost may be a consideration, the peace of mind and performance benefits make it a recommended investment.

Details:

Complete kit for servicing the outboard gear housing. Specifications. Brand Mercury Marine, Part Number 55682A1, Condition NEW, Notes/Other For a successful, leak-free installation, ensure all gear housing surfaces are meticulously cleaned and free of old gasket material or debris before installing the new seals. Genuine OEM Mercury Marine factory part.

Its primary function is to create a secure seal that prevents water from intruding into the gear housing and stops lube leaking out. Prevents water intrusion into the lower unit. Stops gear lube leaks to protect internal components. Fast Shipping.

2026 Classic Revival Marine. Please verify fitment for your specific application before purchasing. This is a genuine Mercury Marine gear housing seal kit, part number 55682A1. Key Features.

This kit provides the essential seals required to service lower unit, also known as gear case, of an outboard motor. Protect your outboards sensitive internal gears with this genuine Mercury Marine seal kit. Replacing worn or damaged seals with this OEM kit is crucial for protecting the internal gears and bearings from corrosion premature failure.

part #: 55682a1 prices

• $44.56-$51.99

specifications intengster:

• for makes: Mercury
• brand: Mercury Marine
• mpn: 55682a1
• part type: Seal Gear Housing Unit

payments intengster:

• credit card: Discover
• other
• wallet: Paypal

general intengster:

• Boat Parts > Sterndrive Motors Components > Internal Engine Parts
• condition: New

returns intengster:

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

offer intengster:

• availability: In Stock
• quantity: 3
• best offers: True
• options: Ship-to-home
• started: February 12, 2026
• sold: 0

shipping intengster:

• carrier: UPS
• service: UPS Ground, UPS 2nd Day Air, UPS Ground Saver
• transit: 6-12 Days
• type: Calculated
• class: Standard, Expedited, Economy
• cost: $7.84

seller intengster:

• city: Spokane, Washington
• # reviews: 0
• rating: 0.0%

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