ARP 200-8520 Chrome Moly Hardened Washers - 2-Piece Set

ARP 200-8520 premium chrome moly hardened washers deliver the precision and strength required for high-performance engine builds. These professional-grade washers are manufactured from premium chrome moly steel, parallel-ground for uniform load distribution, heat-treated for maximum durability, and finished in black oxide for corrosion resistance.

Key Features:

• Premium chrome moly steel construction for superior strength and reliability
• Parallel-ground surfaces ensure even clamping force and optimal fastener performance
• Heat-treated and hardened to prevent deformation under high cylinder pressures
• Black oxide finish provides corrosion protection
• No inside diameter chamfer design for specific applications
• Convenient 2-piece package

ARP washers are engineered to work in conjunction with ARP fasteners to maintain proper clamp load and prevent thread galling. These precision washers are essential components for cylinder head installations, connecting rod assemblies, and other critical engine applications where fastener integrity is paramount. Keep a supply on hand to ensure you have the correct washers for your high-performance engine builds.