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Quicksilver 11966 Cylinder Head Mounting Bolt .437-14 x 3.75

Manufacturer

Picture for manufacturer Quicksilver

Part Number

11966
7 reviews
Sale Price

$12.02

In Stock (10+)

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Usually delivered within 2 days

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Quicksilver 11966 is a genuine Mercury Marine cylinder head mounting bolt designed for marine engine applications. This precision-engineered fastener features .437-14 thread specifications and measures 3.75 inches in length, ensuring proper torque retention and cylinder head clamping force.

Key Features:

  • Thread size: .437-14 UNC (Unified National Coarse)
  • Length: 3.75 inches
  • Zinc-plated finish (ZZ) for corrosion resistance in marine environments
  • Genuine Quicksilver OEM part for reliable fit and performance
  • Engineered to meet Mercury Marine specifications

This zinc-plated mounting bolt is specifically designed to withstand the harsh marine environment while maintaining critical engine component integrity. Always follow manufacturer torque specifications during installation to ensure proper cylinder head sealing and prevent engine damage.

Good product at a fair price!

fast & accurate...BoatiD sucked by the way

Easy to find correct part

Fast and easy

User friendly website and had the vehicle fit filter which was helpful!

The flatner really works great. Highly recommend it. Fast shipping.

All I all a great experience

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