MERCURY 1667-9010-01 Outboard Lower Unit Gearcase 2-STROKE 115

( Manufacturer Part Number: 1667-9010-01 ), ( Part Type: Unit ), ( Country/region Of Manufacture: United States )

Review MERCURY 1667-9010-0 2-stroke 100 115 Outboard Lower Unit Gearcase fits 125 1994–1999

The Mercury 1667-9010-01/0 lower unit gearcase is a powerful and reliable addition to any 2-stroke outboard motor, specifically designed for models with engine displacements ranging from 94 to 99 cubic inches and propeller sizes of 115 or 125 inches. This gearcase is engineered to deliver optimal performance and durability, ensuring a smooth and efficient operation of your outboard motor.

The Mercury 1667-9010-01/0 lower unit gearcase features a robust and corrosion-resistant construction, with high-quality materials such as marine-grade aluminum alloys and stainless steel components. This ensures a long lifespan and resistance to harsh marine environments, including saltwater and extreme temperatures.

The gearcase comes with Mercury's advanced Vortex Axial Cooling system, which ensures efficient heat dissipation and optimal engine performance, even under heavy loads. The system uses the propeller wash to cool the lower unit, providing a self-contained and maintenance-free cooling solution.

The gearcase also features Mercury's innovative Mercury-exclusive gear case oil system, which provides constant lubrication to the gearcase and drive shaft, reducing wear and increasing the lifespan of the components. This system also includes a built-in oil alarm, which alerts the user when oil levels are low or if there is a leak in the system.

The Mercury 1667-9010-01/0 lower unit gearcase is also designed for easy installation and maintenance. It comes with a simple and intuitive mounting system, which allows for quick and easy installation on the outboard motor. The gearcase also features easy-to-access service points, making routine maintenance and repairs a breeze.

In conclusion, the Mercury 1667-9010-01/0 lower unit gearcase is a high-quality and reliable solution for any 2-stroke outboard motor. Its robust construction, advanced cooling system, and easy maintenance features make it a great choice for boaters who demand the best performance and durability from their outboard motor.

1. Known brand: Mercury is a reputable and well-known manufacturer of marine engines, so you can trust the quality and reliability of their products.

2. Wide range of applications: This lower unit gearcase is compatible with a variety of 2-stroke outboard engines with displacements of 94-99 cubic inches and power outputs of 115-125 horsepower.

3. Durable construction: The Mercury 1667-9010-01/0 lower unit gearcase is made of high-quality materials, such as aluminum and stainless steel, to ensure long-lasting performance and resistance to corrosion.

4. Easy installation: The lower unit gearcase is designed for easy installation, with a straightforward bolt-on process that does not require any specialized tools or knowledge.

1. Price: Mercury products are generally more expensive than some other brands, so you may pay a premium for this lower unit gearcase.

2. Limited features: Compared to some higher-end lower unit gearcases, the Mercury 1667-9010-01/0 may not offer as many features, such as advanced power steering or digital controls.

The Mercury 1667-9010-01/0 2-stroke 94-99 115 125 outboard lower unit gearcase is a reliable and durable option for boat owners looking for a replacement lower unit for their 2-stroke outboard engine. While it may be more expensive than some other options, its reputation for quality and easy installation make it a worthwhile investment. If you are looking for a lower unit with more advanced features, you may want to consider other options, but for most boat owners, the Mercury 1667-9010-01/0 will provide reliable performance for many years to come.

If you are in the market for a replacement lower unit for your 2-stroke outboard engine, the Mercury 1667-9010-01/0 is a strong option to consider. Its durable construction, wide range of compatibility, and easy installation make it a great choice for boat owners looking for a reliable and long-lasting lower unit. While it may be more expensive than some other options, its reputation for quality and performance make it a worthwhile investment.

Details:

The ratio is 2.07:1. He has since passed so all I can tell you is was told it used briefly on a new engine for testing only in fresh water. So it is probably as close to new you can get. The casting number is 1667-9010-01.

It has been stored in doors for many years. I acquired this from a guy who worked at Mercury for many years. The input shaft is 22.5 from mounting surface to top of the and has 13 splines. I don't know much else about it but will try to answer any questions.

The prop shaft has 15 splines.

part #: 1667901001 prices

• $450.00-$1488.95

specifications ouboaen:

• for models: 125
• for makes: Mercury
• for years: 1994-1999
• mpn: 1667-9010-01
• part type: Unit
• country/region of manufacture: United States

returns ouboaen:

• policy: No Returns

seller ouboaen:

• city: Greenville, Wisconsin
• # reviews: 5717
• rating: 99.0%

offer ouboaen:

• best offers: True
• quantity: 1
• availability: In Stock
• options: Ship-to-home
• started: November 21, 2024
• sold: 0

general ouboaen:

• Boat Parts > Outboard Engines Components > Other
• condition: Used

payments ouboaen:

• other
• wallet: Paypal
• credit card: Discover

shipping ouboaen:

• class: Standard
• transit: 4-9 Days
• service: FedEx Ground or FedEx Home Delivery
• type: Fixed
• carrier: FedEx
• cost: $147.00

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