ARP 130-1601 Fuel Pump Bolt Kit 12-Point Chevy Small Block Big Block

ARP's 130-1601 Fuel Pump Bolt Kit ensures that mechanical fuel pumps stay properly aligned and secured on Chevrolet small block and big block V8 engines. These high-performance fasteners are engineered from premium chrome moly steel with a black oxide finish, delivering exceptional strength and corrosion resistance for reliable long-term performance.

Key Features:

• 170,000 psi tensile strength rating—significantly stronger than Grade 8 hardware
• 12-point head design for improved grip and reduced chance of rounding
• Black oxide finished chrome moly steel construction
• Complete kit includes washers for proper installation
• Prevents fuel pump misalignment and vibration-related failures
• Precision-manufactured to ARP's exacting tolerances

This bolt kit is designed for Chevrolet small block (262-400 cubic inch) and big block (396-454 cubic inch) engines equipped with mechanical fuel pumps. The 12-point head design allows for better wrench engagement in tight spaces and helps eliminate the need for excessive force during installation and removal. Each kit comes complete with the necessary washers to ensure proper load distribution and secure mounting.