Harmonic Balancer Bolt - Chevy Big Block - 12-Point

Description

Replacement harmonic balancer bolt with thick washer for Big Block Chevy Mid-Mount Accessory drive system. 12-Point, 1/2" Wrench Size, 1/2"-20 x 2.500" Under Head Length, Washer diameter 1.5" x 0.200" Thick.

For over a century Holley has driven the cutting edge of fuel-system design. That work continues today through Holley’s market-leading EFI products as well as through Holley’s family of best-in-industry brands. Top brands like MSD, Flowmaster, Hurst, Accel, and many more make up the industry’s leading offering of enthusiast-driven products to deliver robust, complete performance solutions for builders, racers, and drivers. From propelling the LS-, Coyote-, and Gen 3 Hemi-swap trends, to continuously innovating late-model and vintage vehicle performance, Holley’s commitment to its customers and their cars is at the core of everything we do.

Features & benefits

• 180,000 PSI Rating (Grade 9)
• Made from Steel
• Black E-Coat Finish
• 1/2" Wrench Size
• 12-Point Bolt Head
• Large Diameter Extra Thick Washer - .200" Thick x 1.5" Diameter
• Reusable - Not Torque-To-Yield
• Direct replacement - this engine harmonic balancer bolt matches the fit and function of the factory part on specified years, makes and models
• Ideal solution - this bolt is a reliable replacement for an original part that is missing or has failed due to fatigue
• Durable construction - this part is made from quality materials to ensure reliable performance and long service life
• Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience
• Torque Harmonic Balancer Bolt to 85 ft/lbs.

Specifications

Magnuson-Moss Warranty Act

Legally, a vehicle manufacturer cannot void the warranty on a vehicle due to an aftermarket part unless they can prove that the aftermarket part caused or contributed to the failure in the vehicle (per the Magnuson Moss Warranty Act (15 U.S.C. 2302(C)).