ARP Washer Kits

Applicable for various applications including attaching accessories and chassis components

Part #: 200-8585

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 fastener technology, these washers provide reliable spacing and load distribution for a variety of applications. Whether you're assembling chassis components, attaching accessories, or performing custom modifications, these washers ensure a secure and durable fit.

Designed for use in non-critical areas where hardness requirements are moderate, these washers excel at providing consistent performance in everyday and performance automotive builds. Their robust construction and precise dimensions make them an essential component for maintaining integrity and alignment in your vehicle's assembly.

Key Features

ARP Washer Kits are built with durability and precision in mind, offering several key features that make them ideal for a wide range of automotive applications:

• Material: Made from high-quality chromoly steel, these washers deliver excellent strength and resistance to deformation under load, ensuring long-lasting performance.
• Dimensions: With an outside diameter of 0.550 inches (13.970 mm) and an inside diameter of 0.313 inches (7.950 mm), these washers provide ample surface area for load distribution without excessive space.
• Thickness: The 0.120-inch (3.048 mm) thickness offers a reliable spacer that maintains proper clearance and alignment during assembly.
• Versatility: Suitable for numerous applications such as attaching accessories, mounting chassis components, or other general fastening needs where moderate hardness is acceptable.
• Precision Manufacturing: ARP's manufacturing process ensures consistent quality, precise dimensions, and reliable performance in every washer kit.
• Corrosion Resistance: The chromoly material provides good resistance to corrosion, extending the lifespan of the washers in various environments.
• Application Flexibility: Not intended for critical engine components like cylinder heads, mains, or connecting rods, but perfect for auxiliary and chassis-related uses.

Construction & Design

The ARP Washer Kits are constructed from high-grade chromoly steel, known for its exceptional strength-to-weight ratio and durability. The washers are precision-machined to exact specifications, ensuring a perfect fit and consistent performance. Their flat, smooth surfaces facilitate even load distribution, reducing the risk of damage or deformation during tightening.

The design emphasizes reliability and ease of use, with dimensions carefully selected to suit a broad range of automotive applications. The chromoly material also offers resistance to wear and corrosion, making these washers suitable for both street and off-road environments.

Installation & Fitment

Installing the ARP Washer Kits is straightforward and requires no special tools beyond standard hand tools. Simply place the washer between the fastener and the component, then tighten to the manufacturer's specified torque. These washers are designed to fit standard 5/16-inch fasteners and are compatible with a wide range of automotive hardware.

No cutting, drilling, or special modifications are necessary. Their precise dimensions ensure a secure fit in most applications where a 5/16-inch fastener is used.

What's Included

• High-quality chromoly steel washers
• Complete set for multiple applications (quantity as per kit)
• Instruction sheet (if included by ARP)

Ideal For

• Automotive enthusiasts performing custom builds or repairs
• Chassis and accessory mounting
• General fastening applications requiring reliable spacers
• DIY mechanics seeking durable, high-quality washers