OLDS DIESEL 5.7 MAIN STUD KIT Differential Covers and air cleaners for a

and air cleaners for a cohesive look under the hood

clutch engagement

SKU 787522 is backed by the manufacturer's quality guarantee and our satisfaction commitment

Part 85826 is configured for its specific application with attention to fitment requirements

ensuring the valve events happen exactly when the cam card says they should

OLDS DIESEL 5.7 MAIN STUD KIT Differential Covers and air cleaners for aThe OLDS DIESEL 5. 7 MAIN STUD KIT reinforces the engine's lower end by providing consistent, repeatable main bearing cap clamping. These main studs prevent cap walk and main bearing bore distortion at elevated RPM where factory fasteners may allow crankshaft deflection and bearing clearance changes. Part 20898 is configured for its specific application with attention to fitment requirements. ARP main studs are machined from 8740 chromoly steel, heat