SIERRA 45518A Mr Alpha Lever R/mr/alpha 1983-UP

( Brand: Sierra ), ( Manufacturer Part Number: 45518A ), ( Part Type: Lever ), ( Replaces: 18-2161, 21140, 9-72153 )

Review SIERRA R/mr/alpha Gen Shift Lever 1983 Up fits MERCRUISER

Introducing the Sierra 45518A Mercruiser/Alpha Gen Lever, a crucial component for operating the hydraulic steering system on boats equipped with Mercruiser or Alpha One engines from 1983 and up. This lever is a direct replacement for the original part, ensuring seamless integration and reliable performance.

The Sierra 45518A is meticulously crafted from high-quality materials, designed to withstand the harsh marine environment. Its robust construction guarantees durability and resistance to corrosion, extending the life of your steering system. The lever features a sleek and ergonomic design, making it comfortable to grip and maneuver, even in challenging conditions.

This lever is engineered to work in perfect harmony with your boat's hydraulic steering system. It utilizes a proven design with a 1-1/8" (28.6mm) diameter shaft and a 1-3/4" (44.45mm) overall length. The lever's smooth operation is ensured by its precision-machined components, while its heavy-duty construction guarantees strength and reliability.

Installation of the Sierra 45518A is a straightforward process. It is designed to be a direct replacement for the original part, requiring no modifications or additional components. Simply remove the old lever and install the new one in its place, ensuring a hassle-free upgrade.

In summary, the Sierra 45518A Mercruiser/Alpha Gen Lever is a vital accessory for boat owners with Mercruiser or Alpha One engines from 1983 and up. Its high-quality construction, ergonomic design, and reliable performance make it an essential investment for maintaining the optimal functionality of your hydraulic steering system.

The Sierra 45518A Mercruiser/Mariner/Alpha One Gen I outboard motor, manufactured between 1983 and up, is a popular choice for boat owners due to its durability and reliability. However, like any mechanical equipment, it has its pros and cons.

1. Dependability: Known for their longevity, these motors have a reputation for lasting for decades with proper maintenance.

2. Wide Application: These motors are versatile and can be used in various types of watercraft, including fishing boats, pontoons, and inflatables.

3. Fuel Efficiency: Compared to newer models, the Sierra 45518A is relatively fuel-efficient.

4. Repairability: Parts are readily available and affordable, making repairs more cost-effective.

1. Emission Standards: Older motors like the Sierra 45518A do not meet today's emission standards, which may limit their use in certain areas.

2. Technology: The lack of modern features, such as electronic fuel injection and digital gauges, may not appeal to some boaters.

3. Maintenance: Regular maintenance is necessary to keep the motor running efficiently and prevent major repairs.

4. Weight: The motor's weight may make it more challenging to transport and install, especially on smaller boats.

In conclusion, the Sierra 45518A Mercruiser/Mariner/Alpha One Gen I outboard motor offers dependability, wide application, fuel efficiency, and repairability. However, its lack of modern features, emission compliance, and weight may be drawbacks for some boaters.

If you're looking for a reliable, cost-effective, and versatile outboard motor for older watercraft, the Sierra 45518A could be an excellent choice. However, if you prioritize modern features, emission compliance, and ease of use, you may want to consider a more recent model. Ultimately, the decision depends on your specific boating needs and preferences.

Details:

Manufacturer PN: 45518A condition: New. Below the price of item. HAZARDOUS PRODUCTS HAZMAT: 1 Carriers charge extra to ship packages with products they consider hazardous, such as oils, paints, and primers.

Mercruiser R/MR/Alpha I Gen II Shift Lever 45518A 3 1983 Up Sierra: Thumbnails to: PRODUCT SPECIFICATIONS: Brand: Sierra. We answer questions quickly. Replaces: 18-2161, 21140, 9-72153.

part #: 45518a prices

• $34.82-$84.19

specifications intengster:

• for models: Mercruiser
• brand: Sierra
• mpn: 45518a
• part type: Lever
• replaces: 18-2161, 21140, 9-72153

payments intengster:

• credit card: Visa
• wallet: Paypal
• other

seller intengster:

• city: Hollywood, Florida
• rating: 99.5%
• # reviews: 78323

general intengster:

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

offer intengster:

• started: May 4, 2026
• quantity: 6
• availability: In Stock
• options: Ship-to-home
• sold: 0

shipping intengster:

• type: Calculated
• transit: 4-11 Days
• carrier: USPS, UPS
• cost: $8.13
• service: USPS First Class, USPS Priority Mail, UPS Ground, USPS Priority Mail Express
• class: Standard, Expedited

returns intengster:

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

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