J-42954
Cylinder Head Guide Studs
Detroit Diesel

These guide studs are engineered to precisely align cylinder heads during installation, ensuring that every bolt and gasket seats correctly for optimal sealing. Proper alignment of the cylinder head is fundamental to prevent leaks and maintain compression, directly influencing engine efficiency and longevity. Made from high-strength materials, these studs withstand the stresses of tightening procedures and operational loads. Their design facilitates easy insertion and removal, simplifying the assembly process and reducing the risk of cross-threading or damage. Using quality guide studs like these helps achieve uniform torque application, which is critical for avoiding warped heads or gasket failures. This precision ensures the engine operates smoothly, with minimal downtime and maintenance costs. Reliable cylinder head alignment is essential for robust engine performance, making these guide studs a crucial component in rebuilds and repairs. Source One Parts Center supplies these studs for dependable engine assembly.