ARP Washer Kits

200-8543 ARP Washer Kit for Automotive Applications

Part #: 200-8543

Overview

The ARP Washer Kits are high-quality, precision-engineered washers designed to meet the demanding needs of automotive enthusiasts and professionals. Crafted by ARP, a trusted name in performance fasteners and hardware, these washers are ideal for a variety of applications including attaching accessories, chassis components, and other non-critical mounting points. While not suitable for use on cylinder heads, mains, or connecting rods due to their hardness specifications, these washers excel in providing reliable spacing, load distribution, and corrosion resistance in numerous other areas of your vehicle.

If you're looking to enhance the durability and integrity of your vehicle's assembly points, the ARP Washer Kits offer a dependable solution. They are especially useful in situations where a precise fit and corrosion resistance are essential, helping to prevent loosening and wear over time. Whether you're a professional builder or a DIY enthusiast, these washers are designed to support your project with ARP's renowned quality and consistency.

Key Features

The ARP Washer Kits incorporate several key features that make them a valuable addition to your toolkit:

• Material Excellence: Made from chromoly steel, these washers provide superior strength and durability compared to standard steel washers, ensuring long-lasting performance under various conditions.
• Finish and Corrosion Resistance: The black oxide finish not only enhances the aesthetic appeal but also offers excellent corrosion resistance, protecting against rust and environmental wear.
• Precise Dimensions: With an outside diameter of 0.750 inches (19.050 mm) and an inside diameter of 0.438 inches (11.125 mm), these washers are designed for specific applications requiring exact sizing.
• Chamfered Inside Diameter: The inside diameter features a chamfer, facilitating easier installation and reducing the risk of damage to mating surfaces.
• Non-Hardened Construction: These washers are not hardened, making them suitable for applications where softer, more malleable washers are preferred to prevent damage to mating parts.
• Versatile Use: Ideal for attaching accessories, mounting chassis components, and other general-purpose fastening needs across a wide range of vehicles and projects.

Construction & Design

The ARP Washer Kits are constructed from high-quality chromoly steel, known for its excellent strength-to-weight ratio and resilience. The black oxide finish provides a sleek, corrosion-resistant surface that withstands harsh environments. The washers feature a chamfered inside diameter, which simplifies installation by guiding bolts or fasteners smoothly into place, reducing the risk of damage or misalignment. Their precise dimensions ensure compatibility with a variety of fasteners and mounting points, making them a reliable choice for both professional and hobbyist applications.

Performance & Benefits

While these washers are not designed for critical engine components, they excel in providing consistent, reliable performance in non-structural applications. The chromoly material offers increased strength over standard steel washers, helping to prevent deformation or crushing under load. The black oxide finish enhances longevity by resisting corrosion, ensuring your fasteners stay secure over time. Their chamfered edges promote easier installation, saving time and effort during assembly or maintenance.

Installation & Fitment

Installing the ARP Washer Kits is straightforward, as they are designed for bolt-on use with no special tools required. Simply position the washer between the fastener and the mounting surface, ensuring proper alignment. The precise dimensions and chamfered inside diameter facilitate a secure fit, reducing the risk of loosening or misalignment during operation. These washers are suitable for a wide range of applications where standard washers are used, but always verify the dimensions to ensure compatibility with your specific fasteners and mounting points.

• Easy to install with standard hand tools
• No cutting, drilling, or special modifications required
• Designed for non-critical, accessory, and chassis mounting applications

What's Included

• One set of chromoly steel washers with black oxide finish
• Chamfered inside diameter for smooth installation

Ideal For

• Attaching accessories and mounting chassis components
• General-purpose fastening in automotive projects
• Enthusiasts seeking durable, corrosion-resistant washers for non-critical applications

Emissions Note

This product is designed for use in non-emission-critical applications and does not affect vehicle emissions or compliance. Always verify application suitability before installation.