ARP 200-8686 Chrome Moly Hardened Washers - 2-Piece Set

ARP 200-8686 are high-performance flat washers designed for demanding engine applications. These premium washers feature a non-chamfered inside diameter configuration and come in a convenient 2-piece package.

Key Features:

• Constructed from premium chrome moly steel for superior strength and durability
• Parallel-ground surfaces ensure even load distribution and proper torque retention
• Heat-treated and hardened to withstand extreme clamping loads
• Black oxide finish provides corrosion resistance and professional appearance
• No inside diameter chamfer design for specific fastener applications
• Precision manufactured to ARP's exacting quality standards

ARP washers are essential components when installing cylinder head fasteners, connecting rods, and other critical engine hardware. The parallel-ground surfaces provide consistent clamping force and help prevent fastener loosening under extreme conditions. These washers work seamlessly with ARP fastener kits to ensure proper installation and maximum clamp load retention.