1. Used Boat Parts
  2. sku: 8102551295044781
  3. MERCURY 21-888266

MERCURY 21-888266 Quicksilver Check Valve Boat R93

fits make: Mercury.

21-888266 Mercury R93 Genuine Quicksilver Check Valve Oem New Factory Boat Parts

( Part Type: Valve Check ), ( Manufacturer Part Number: 21-888266 )

Review MERCURY R93 Genuine Quicksilver Check Valve Oem New Factory Boat Parts

The Mercury 21-888266 R93 QuickSilver Check Valve is a crucial component of your boat's fuel system, designed to ensure optimal performance and prevent potential fuel leakage. This check valve, manufactured by the renowned Mercury Marine, is engineered with premium materials and advanced technology to deliver unmatched durability and reliability.

The Mercury 21-888266 R93 QuickSilver Check Valve is a one-way valve, allowing fuel to flow only in one direction. It is specifically designed for use with Mercury outboard engines, ensuring a perfect fit and seamless integration into your boat's fuel system. This check valve features a robust, 316L stainless steel construction, which is highly resistant to corrosion and wear, ensuring a long service life even in the harshest marine environments.

The Mercury 21-888266 R93 QuickSilver Check Valve utilizes a unique, self-adjusting design. This means that the valve automatically adjusts to changing fuel pressure conditions, ensuring consistent flow and optimal engine performance. The valve's check ball is made from high-density, wear-resistant material, providing superior sealing capabilities and preventing fuel leaks.

The Mercury 21-888266 R93 QuickSilver Check Valve is also easy to install, with a simple, bolt-on design that requires no additional modifications to your boat's fuel system. It comes complete with all necessary hardware, including mounting bolts and washers, making installation a straightforward process.

In summary, the Mercury 21-888266 R93 QuickSilver Check Valve is a high-performance, durable solution for maintaining a reliable fuel system in your boat. Its robust construction, self-adjusting design, and easy installation make it an essential addition to your outboard engine setup. With its proven track record of delivering superior fuel management and preventing leaks, you can trust the Mercury 21-888266 R93 QuickSilver Check Valve to keep your boat running smoothly and efficiently on the water.

The Mercury 21-888266 R93 QuickSilver Check Valve is a crucial component in marine engines, designed to prevent backflow of water into the engine when it is not in use. Here are some pros and cons that can help you decide if this check valve is worth investing in:

Pros:

1. Durable Construction: Mercury's QuickSilver Check Valve is made of high-quality materials, including a brass body and stainless steel components, ensuring long-lasting performance.

2. Easy Installation: This check valve is designed to be easy to install, making it a popular choice among boat owners and mechanics.

3. Effective Functionality: The Mercury QuickSilver Check Valve is known for its effective sealing capability, preventing water from entering the engine during periods of idling or when the boat is not in use.

4. Leak-Free Design: This check valve is designed to be leak-free, reducing the risk of water damage to the engine and other components of the boat.

Cons:

1. Price: Compared to some other check valves on the market, the Mercury QuickSilver Check Valve can be on the pricier side.

2. Limited Compatibility: This check valve is specifically designed for Mercury engines, so it may not be compatible with other makes and models.

3. Potential for Wear and Tear: Over time, the check valve may wear out and require replacement, which can add to the overall cost of ownership.

Conclusion:

The Mercury 21-888266 R93 QuickSilver Check Valve is an excellent investment for boat owners who want to ensure their engines are protected from water damage. Its durable construction, easy installation, effective functionality, and leak-free design make it a top choice among marine enthusiasts. However, its relatively high price and limited compatibility are important considerations that should be taken into account before making a purchase.

Recommendation:

If you own a Mercury engine and are looking for a reliable and effective check valve, the Mercury QuickSilver Check Valve is an excellent choice. While it may be more expensive than some other options, its long-lasting performance and leak-free design make it a worthwhile investment for boat owners who want to protect their engines and ensure peak performance.

Details:

part #: 21888266 price

  • $86.85

specifications vesselveep:

  • for makes: Mercury
  • part type: Valve Check
  • manufacturer part number: 21-888266

payments vesselveep:

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

seller vesselveep:

  • city: Crystal River, Florida
  • # reviews: 64132
  • rating: 98.6%

offer vesselveep:

  • options: Ship-to-home
  • started: July 25, 2025
  • quantity: 1
  • best offers: True
  • sold: 0
  • availability: In Stock

shipping vesselveep:

  • cost: $4.65
  • type: Fixed
  • transit: 5-10 Days
  • service: Expedited
  • class: Expedited

general vesselveep:

  • condition: New
  • Parts Accessories > Boat Parts > Other

returns vesselveep:

  • policy: No Returns
for makes: mercury, part type: valve check,
sku: 8102551295044781,

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