Genuine 801506040 Subaru Engine Countersunk Head Screw

The Genuine Subaru 801506040 is an OEM countersunk head screw designed for critical engine components including the cylinder block system and oil pump assembly. This precision-engineered fastener ensures proper securing of engine parts with a flush-mounted countersunk head design that sits flat against mating surfaces.

Key Features:

• Genuine OEM Subaru part manufactured to factory specifications
• Countersunk head design for flush mounting applications
• Used in cylinder block system and oil pump assemblies
• Direct replacement for original equipment hardware
• Ensures proper torque retention and secure fastening

This screw is a critical component when performing engine rebuilds, oil pump service, or cylinder block repairs. Using genuine OEM hardware ensures proper fit, durability, and reliability in demanding engine applications. Replace worn or damaged fasteners during maintenance to maintain proper clamping force and prevent oil leaks or component failure.