MERCURY 31-68266A1 Bearing Sterndrive Engines Gear Housing

( Manufacturer Part Number: 31-68266A1 ), ( Part Type: Bearing Sterndrive Engine Gear Housing )

Review MERCURY Bearing Sterndrive Engines Gear Housing Assembly fits MERCRUISER

The Mercury 31-68266A1 gear housing for Mercruiser sterndrive engines is a crucial component of your marine propulsion system. This housing is meticulously designed to provide efficient power transmission from the engine to the drive shaft and propeller.

Measuring 31 inches in length, this gear housing is specifically manufactured for Mercruiser sterndrive applications. It is engineered with a high-strength, glass-reinforced, polymer composite material that offers superior resistance to corrosion and cavitation, ensuring a long service life even in the harshest marine environments.

The Mercury 31-68266A1 gear housing features a compact design, which not only enhances its durability but also improves the overall efficiency of your marine power system. The housing is equipped with a large, 6-inch diameter, front intake that ensures an ample supply of cooling water to the gear train, helping to maintain optimal operating temperatures.

The interior of the housing is home to Mercury's proven, heavy-duty, 5-blade, reversing, gear train. This gear train is renowned for its robustness and reliability, providing the power and torque necessary for smooth, efficient boat operation. The housing also includes an integrated, stainless steel, geared shift system that offers precise control and easy shifting between forward and reverse gears.

The Mercury 31-68266A1 gear housing is designed to be both user-friendly and easy to install. It comes complete with all necessary hardware, including a heavy-duty, CNC-machined, aluminum, stern tube, and a high-quality, brass, propeller shaft seal. The housing is also equipped with a convenient, accessory-mounting surface, which allows for the addition of various options, such as a tachometer or speedometer, for enhanced boat control and monitoring.

In summary, the Mercury 31-68266A1 gear housing for Mercruiser sterndrive engines is a vital component of your marine power system, providing robust, reliable, and efficient power transmission to your drive shaft and propeller. Its high-strength, corrosion-resistant design, large intake, and integrated shift system make it an essential upgrade for any Mercruiser sterndrive application.

Mercury 31-68266A1 is a gear housing for Mercruiser sterndrive engines. Like any other engine component, this part has its advantages and disadvantages. Let's discuss each in detail.

1. Durability: Mercury Marine is known for manufacturing high-quality marine components, including gear housings. The 31-68266A1 model is no exception. It is engineered to withstand the harsh marine environment and provide reliable performance for an extended period.

2. Versatility: This gear housing is compatible with several MerCruiser sterndrive engines, making it a popular choice among boat owners. It can be used on various types of boats, from small fishing vessels to larger cruisers.

3. Easy installation: Mercury Marine designs its gear housings to be easy to install, ensuring that boat owners can perform the job themselves or with minimal assistance from a professional.

1. Cost: Mercury Marine components, including the 31-68266A1 gear housing, can be expensive. While the quality and durability may justify the cost, some boat owners may prefer more affordable alternatives.

2. Availability: Depending on the location and demand, it might be challenging to find this specific gear housing model in local marine parts stores. Ordering it online or from a dealer is usually the most convenient option.

3. Customization: This gear housing is designed to fit specific MerCruiser engines, and it may not be compatible with custom or aftermarket engine configurations.

The Mercury 31-68266A1 gear housing offers several advantages, such as durability, versatility, and easy installation, making it an excellent choice for boat owners looking for a reliable and high-performing gear housing. However, its high cost and potential availability issues may deter some boat owners. Ultimately, the decision to purchase this gear housing depends on the individual's budget, engine compatibility, and preference for a trusted marine component brand.

If you own a MerCruiser sterndrive engine and require a new gear housing, the Mercury 31-68266A1 is an excellent choice due to its proven durability, compatibility, and easy installation. However, if cost is a concern, consider exploring alternatives from other marine engine manufacturers or looking for used or rebuilt gear housings. Always ensure that the chosen gear housing is compatible with your specific engine model before making a purchase.

Details:

Part number 31-68266A1. Brand: Mercury. MPN: 31-68266A1. New OEM factory part.

Theresa-3309. Quicksilver Bearing, This bearing is for use on many various Mercruiser Sterndrive engines. Condition: New Other. This part is from old stock.

part #: 3168266a1 prices

• $66.00-$102.50

specifications otsterndriv:

• for models: Mercruiser
• for makes: Mercury
• mpn: 31-68266a1
• part type: Bearing Sterndrive Engine Gear Housing

general otsterndriv:

• condition: New other see details
• Boat Parts > Sterndrive Motors Components > Other

returns otsterndriv:

• policy: No Returns

payments otsterndriv:

• wallet: Paypal
• other
• credit card: Diners-club

offer otsterndriv:

• started: April 28, 2025
• options: Ship-to-home
• best offers: True
• availability: In Stock
• sold: 0
• quantity: 1

seller otsterndriv:

• # reviews: 27402
• rating: 99.3%
• city: Green Bay, Wisconsin

shipping otsterndriv:

• transit: 3-7 Days
• cost: $0.00
• type: Fixed
• service: Standard, USPS Priority Mail
• carrier: USPS
• class: Standard, Expedited

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