ARP 154-5004 ARP High Performance Series Main Bolts Air Conditioning Compressor Clutches Catco direct-fit converters simplify replacement

Catco direct-fit converters simplify replacement by including all necessary connections and mounting provisions

Product 25378 is verified for correct specifications and dimensional accuracy before shipment

SKU 985282 is backed by the manufacturer's quality guarantee and our satisfaction commitment

and once installed

ARP 154-5004 ARP High Performance Series Main Bolts Air Conditioning Compressor Clutches Catco direct-fit converters simplify replacementThe ARP 154 5004 ARP High Performance Series Main Bolts reinforces the engine's lower end by providing consistent, repeatable main bearing cap clamping. These main bolts prevent cap walk and main bearing bore distortion at elevated RPM where factory fasteners may allow crankshaft deflection and bearing clearance changes. Part 07330 is configured for its specific application with attention to fitment requirements. ARP main bolts are machined from 8740