MERCURY 6869A2 Movable Clutch Sheave Salsbury

( Manufacturer Part Number: 6869A2 ), ( Part Type: Clutch )

Review MERCURY Vintage Snowmobile Movable Primary Clutch Sheave Salsbury

The Mercury 6869A2 Movable Clutch Sheave, manufactured by Mercury Marine, is an essential component of the marine engine's drive system. This movable clutch sheave is designed for use with Mercury outboard engines, specifically those with a model number starting with "68" and a serial number starting with "A2."

The movable clutch sheave is essentially a pulley system that transfers power from the engine to the propeller. It consists of a sheave, or pulley, with a movable, friction-lined clutch surface that engages and disengages the drive belt. The movable clutch surface is made of a high-performance material that ensures efficient power transfer and long-lasting durability.

The Mercury 6869A2 Movable Clutch Sheave features a robust, one-piece design that eliminates the need for separate sheave and clutch components. This not only simplifies installation but also enhances the durability of the system. The sheave is made of reinforced, fiberglass-reinforced polymer (FRP), which offers exceptional strength and resistance to corrosion.

The Mercury 6869A2 Movable Clutch Sheave is also equipped with a built-in water pump, which helps cool the engine by circulating water through the cooling system. The water pump is designed to be self-priming, ensuring reliable operation even when the engine is started from cold or when the water level in the engine is low.

This movable clutch sheave is easy to install, with clear instructions provided in the user manual. It is important to note that installation should only be carried out by a qualified marine technician or mechanic to ensure proper alignment and tension of the drive belt.

In conclusion, the Mercury 6869A2 Movable Clutch Sheave is a high-performance, durable component that plays a crucial role in the operation of Mercury outboard engines. Its one-piece design, high-performance clutch surface, and built-in water pump make it an essential upgrade for boat owners looking to maximize the performance and longevity of their engines.

Mercury 6869A2 Movable Clutch Sheave: A Comprehensive Analysis

The Mercury 6869A2 movable clutch sheave is an essential component in Mercury outboard engines, designed to facilitate the engagement and disengagement of the drive shaft from the engine. This analysis aims to provide you with a clear understanding of the pros and cons of purchasing this part.

1. Enhanced Clutch Performance: The movable clutch sheave allows for better clutch engagement and disengagement, resulting in smoother operation and improved overall performance.

2. Reduced Engine Wear: By evenly distributing the load between the engine and the gearcase, this sheave helps reduce wear on the engine components and prolongs their life.

3. Improved Operating Conditions: The movable clutch sheave is designed to minimize heat buildup and torque shock, allowing for a more comfortable and efficient boating experience.

4. OEM Quality: The Mercury 6869A2 is a genuine OEM (Original Equipment Manufacturer) part, ensuring a perfect fit and reliable performance.

1. Cost: As with any OEM part, the Mercury 6869A2 movable clutch sheave can be more expensive compared to aftermarket alternatives.

2. Availability: Depending on your location and supplier, this part may not always be readily available, leading to potential delays in your repair or maintenance project.

3. Installation Complexity: Installing the Mercury 6869A2 movable clutch sheave may require specialized tools and knowledge, which could add to the overall cost and time investment.

The Mercury 6869A2 movable clutch sheave is an essential component for optimizing the performance and longevity of Mercury outboard engines. While it comes with a higher price tag compared to aftermarket alternatives, its OEM quality, enhanced clutch performance, and reduced engine wear make it a worthwhile investment for boat owners seeking reliable and efficient operation.

If you are a Mercury outboard engine owner and are experiencing clutch engagement or disengagement issues, or simply looking to maintain the optimal performance of your engine, we recommend considering the Mercury 6869A2 movable clutch sheave as a valuable investment. While its cost and installation complexity may be factors to consider, the long-term benefits in terms of engine performance and longevity are significant.

Details:

All vintage parts sold as is. RARE Find for restoration project or accessory show sled. Please view all photos before buying. You are buying on a NOS Mercury part# 6869A2 movable primary clutch sheave.

NOTE: This is OEM Mercury Not aftermarket.

part #: 6869a2 prices

• $35.00-$40.00

specifications clutcdrivbel:

• for makes: Mercury
• mpn: 6869a2
• part type: Clutch

general clutcdrivbel:

• condition: New other see details
• Parts Accessories > Snowmobile Parts > Clutch Drive Belts

returns clutcdrivbel:

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

seller clutcdrivbel:

• rating: 100.0%
• city: Wessington Springs, South Dakota
• # reviews: 139

offer clutcdrivbel:

• quantity: 1
• sold: 0
• started: March 6, 2026
• best offers: True
• availability: In Stock
• options: Ship-to-home

payments clutcdrivbel:

• wallet: Apple-pay
• other
• credit card: Visa

shipping clutcdrivbel:

• service: USPS Ground Advantage
• cost: $16.50
• type: Fixed
• carrier: USPS
• class: Standard
• transit: 5-11 Days

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