QUICKSILVER 11-28941 Nut 4.3L .250-28

( Brand: Quicksilver ), ( Manufacturer Part Number: 11-28941 ), ( Country Of Origin: United States ), ( Manufacturer Warranty: Unspecified Length ), ( Storage Location: B3 Mro-n Buk 35 Bin 4 )

Review QUICKSILVER Mercury 4.3l Is Genuine Oem .250-28 Nut Designed To fits MERCRUISER 1993

The Quicksilver 11-28941 is a high-quality, stainless steel propeller nut specifically designed for Mercury Mercruiser 4.3L 250-28 outboard engines from the year 1993. This nut is an essential component for securing the propeller to the drive shaft, ensuring optimal performance and safety while on the water.

Measuring 1.5 inches in length, this nut boasts a 1.25-inch diameter threaded portion, allowing it to fit snugly onto the drive shaft. Its 28 thread count ensures a secure connection with the propeller, preventing it from coming loose during use. Made from 316L stainless steel, this nut is not only durable but also resistant to corrosion, making it an ideal choice for maritime environments.

The Quicksilver 11-28941 is designed to be easily installed, with a left-hand thread to ensure proper installation onto the right-threaded drive shaft. Its smooth, conical shape facilitates easy threading onto the drive shaft, and its self-locking feature ensures a snug fit once tightened.

This nut comes with a locking collar, which helps to prevent the nut from coming loose even under high torque conditions. The collar also features a neoprene seal, which provides an extra layer of protection against water intrusion and corrosion.

The Quicksilver 11-28941 is an essential replacement part for any Mercury Mercruiser 4.3L 250-28 outboard engine from the year 1993. Its high-quality stainless steel construction, secure thread design, and easy installation make it a reliable and long-lasting solution for securing your propeller to the drive shaft. Whether you're an avid fisherman, a weekend cruiser, or a commercial operator, this nut is a must-have addition to your boat maintenance kit.

Pros and Cons of Buying Quicksilver 1993 Mercury Mercruiser 4.3L 250-28 Nut

The Quicksilver 11-28941 1993 Mercury Mercruiser 4.3L 250-28 nut is a crucial component in the water cooling system of Mercury Mercruiser engines. This nut secures the raw water pump to the engine and ensures the efficient functioning of the cooling system. In this article, we will discuss the pros and cons of buying this part to help you make an informed decision.

1. High-Quality Material: The Quicksilver 11-28941 nut is made of high-quality materials that can withstand the harsh marine environment. It is designed to last longer than OEM (original equipment manufacturer) parts, ensuring that you don't have to replace it frequently.

2. Easy Installation: The nut is relatively easy to install, making it a popular choice among DIY (do-it-yourself) boat owners. It can save you time and money compared to hiring a professional mechanic.

3. Cost-Effective: The Quicksilver 11-28941 nut is often more affordable than OEM parts, making it an attractive option for boat owners on a budget.

4. Improved Performance: A properly functioning cooling system is essential for the optimal performance of your Mercury Mercruiser engine. By ensuring that the raw water pump is securely fastened with a new nut, you can improve the overall performance of your boat.

1. Potential Fitment Issues: While the Quicksilver nut is designed to fit most Mercury Mercruiser engines, there have been reports of fitment issues with certain models. It is essential to double-check the compatibility of this part with your specific engine before making a purchase.

2. Lack of OEM Certification: The Quicksilver 11-28941 nut is not an OEM part, which may be a concern for some boat owners. While it may offer cost savings, it may not provide the same level of warranty coverage or performance guarantees as OEM parts.

3. Potential for Cross-Threaded Installation: Improper installation of the nut can lead to cross-threading, which can cause damage to the threaded surface of the engine and the nut itself. It is essential to follow the installation instructions carefully to avoid this issue.

In conclusion, the Quicksilver 11-28941 1993 Mercury Mercruiser 4.3L 250-28 nut offers several advantages, including high-quality materials, easy installation, cost-effectiveness, and improved performance. However, it also comes with potential fitment issues, lack of OEM certification, and the risk of cross-threaded installation.

If you are confident in your ability to properly identify the compatibility of this part with your engine and install it correctly, the Quicksilver 11-28941 nut can be a cost-effective and reliable solution for securing your raw water pump. However, if you prefer the peace of mind that comes with OEM parts or have concerns about the potential fitment issues, it may be worth considering the higher cost of OEM parts. Ultimately, the decision comes down to your budget, level of expertise, and personal preferences.

Details:

Fits: Fits 1993 2023 Mercury MerCruiser 4.3L V6 Engines. Spotlight: A Day Inside . The image to watch on YouTube.

part #: 1128941 prices

• $5.94-$24.99

specifications intengster:

• for models: Mercruiser
• for makes: Mercury
• for years: 1993
• brand: Quicksilver
• mpn: 11-28941
• country of origin: United States
• manufacturer warranty: Unspecified Length
• storage location: B3 Mro-n Buk 35 Bin 4

payments intengster:

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

offer intengster:

• options: Ship-to-home
• availability: In Stock
• quantity: 1
• started: November 22, 2025
• best offers: True
• sold: 0

seller intengster:

• rating: 99.1%
• # reviews: 197234
• city: Odessa, Florida

shipping intengster:

• transit: 4-10 Days
• class: Standard, Expedited, One-day
• type: Fixed
• service: USPS Ground Advantage, USPS Priority Mail, FedEx 2Day, Overnight
• cost: $0.00
• carrier: USPS, FedEx

general intengster:

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

returns intengster:

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

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