STEARNS 5-66-8424-00 Friction Disc Kit Mold 8-004-208-00

( Brand: Stearns ), ( Manufacturer Part Number: 5-66-8424-00 )

Review STEARNS Friction Disc Kit Mold 566842400 800420800

The Stearns 5-66-8424-00 Friction Disc Kit, mold 8-004-208-00, is a premium replacement solution designed to ensure optimal performance and longevity for marine water pumps. This kit, which includes the essential 566842400 and 800420800 components, is specifically engineered for Stearns SR, ST, and SQ series water pumps.

The friction discs, part number 566842400, are critical components of the water pump's impeller assembly. They are precision-machined from high-quality materials to provide efficient hydrodynamic sealing, ensuring a tight seal between the impeller and the pump housing. These discs have a diameter of approximately 3 inches and a thickness of about 0.2 inches, making them suitable for medium-sized water pumps.

The gasket set, part number 800420800, is an integral part of the water pump's seal system. It includes various gaskets that ensure a leak-free connection between different components of the water pump. These gaskets are made from a compatible material that can withstand the high temperatures and pressures generated during water pump operation.

Together, these components form the Stearns 5-66-8424-00 Friction Disc Kit, which is an excellent choice for boat owners looking to maintain or upgrade their marine water pumps. By using high-quality replacement parts, you can ensure reliable water circulation, prolong the lifespan of your water pump, and prevent potential issues caused by worn-out or damaged components.

This kit is easy to install, with clear instructions provided to help you complete the job efficiently and accurately. The discs and gaskets are engineered to fit perfectly in their respective locations, ensuring a smooth installation process. Moreover, the kit comes packaged in a protective container to prevent damage during shipping and handling.

In conclusion, the Stearns 5-66-8424-00 Friction Disc Kit, mold 8-004-208-00, is a high-performance and reliable solution for maintaining or upgrading your marine water pump. It includes essential friction discs and gaskets, engineered to provide efficient sealing and prolong the lifespan of your water pump. With easy installation and high-quality components, this kit is an excellent investment for boat owners seeking to ensure optimal performance and reliability from their onboard water systems.

Stearns 5-66-8424-00 Friction Disc Kit (Mold 8-004-208-00) - Pros, Cons, and Concluding Recommendation

The Stearns 5-66-8424-00 Friction Disc Kit (Mold 8-004-208-00) is a popular choice among boat owners for their maintenance and repair needs. In this analysis, we will discuss the advantages and disadvantages of purchasing this product, concluding with a recommendation.

1. Enhanced Safety: The Stearns friction disc kit provides improved stopping power, ensuring the safety of boaters and swimmers.

2. Durability: The friction discs are designed to withstand harsh marine environments, providing long-lasting performance.

3. Easy Installation: The kit comes with clear instructions, making the installation process straightforward for most boat owners.

4. Cost-Effective: Compared to other braking systems, the friction disc kit is a more affordable option in the long run.

5. Compatibility: The Stearns 5-66-8424-00 Friction Disc Kit is compatible with a wide range of boats, making it a versatile choice.

1. Maintenance: Unlike other braking systems, friction discs require more frequent maintenance to ensure optimal performance.

2. Potential Noise: Some users have reported that the friction discs can create noticeable noise during use.

3. Limited Lifespan: Though durable, the friction discs have a limited lifespan compared to other braking systems, requiring periodic replacement.

The Stearns 5-66-8424-00 Friction Disc Kit (Mold 8-004-208-00) offers several advantages, such as enhanced safety, durability, easy installation, cost-effectiveness, and compatibility. However, it also comes with some disadvantages, including the need for more frequent maintenance, potential noise, and limited lifespan.

Based on the analysis, we would recommend the Stearns 5-66-8424-00 Friction Disc Kit to boaters who prioritize safety, affordability, and ease of installation. However, those who prefer braking systems with a longer lifespan and minimal maintenance requirements might want to consider alternative options. Ultimately, the decision depends on individual preferences and priorities.

Details:

Please see pictures to what you are getting. Stearns part no. 566842400 Sap part no. 1 piece sealed in factory pack as shown.

part #: 566842400 prices

• $249.00-$549.99

specifications heavyaccoutrement:

• brand: Stearns
• manufacturer part number: 5-66-8424-00

returns heavyaccoutrement:

• paid by: Seller
• policy: Returns Accepted
• time: 30 Days
• method: Money back

payments heavyaccoutrement:

• other
• credit card: Diners-club
• wallet: Apple-pay

shipping heavyaccoutrement:

• transit: 2-6 Days
• service: USPS Ground Advantage, USPS Priority Mail
• class: Standard, Expedited
• cost: $0.00
• carrier: USPS
• type: Fixed

general heavyaccoutrement:

• condition: New
• Heavy Equipment, Parts Attachments > Heavy Equipment Parts Accessories > Hardware Parts

offer heavyaccoutrement:

• started: June 9, 2026
• quantity: 1
• sold: 0
• options: Ship-to-home
• availability: In Stock

seller heavyaccoutrement:

• # reviews: 17372
• rating: 99.6%
• city: Corona, California