ACDelco 24503056 Engine Crankshaft Main Bearing Cap Bolt

The ACDelco 24503056 is a high-quality engine crankshaft main bearing cap bolt designed to secure the main bearing caps to the engine block. This critical fastener ensures proper clamping force on the crankshaft main bearings, maintaining correct bearing clearances and preventing movement during engine operation.

Key Features:

• Precision-engineered to OE specifications for proper fit and function
• Heat-treated steel construction for exceptional strength and durability
• Critical torque-to-yield or torque-angle design ensures optimal clamping force
• Direct replacement for worn or damaged original bearing cap bolts
• Essential component for engine rebuild and crankshaft service procedures

ACDelco fasteners meet strict quality standards to ensure reliable engine performance. This main bearing cap bolt is designed for use in GM engine applications and should be installed following manufacturer torque specifications. Always replace bearing cap bolts during engine assembly or crankshaft service to ensure proper clamping force and prevent potential engine damage.