COMP Cams 3100TB-1 Camshaft Thrust Bearing - Cam to Block

The COMP Cams 3100TB-1 is a precision-engineered camshaft thrust bearing designed to control camshaft endplay and prevent excessive axial movement in performance and racing engines. This critical component sits between the camshaft and engine block, absorbing thrust loads generated during valve train operation.

Key Features:

• Controls camshaft endplay for proper valve timing and cam gear alignment
• Precision-ground bearing surface for smooth operation and durability
• Heat-treated construction withstands high temperatures and loads
• Direct replacement design for easy installation
• Prevents premature camshaft and block wear from metal-to-metal contact

Proper camshaft thrust control is essential for maintaining accurate valve timing and preventing timing chain or gear misalignment. The 3100TB-1 thrust bearing provides a durable, low-friction surface that extends the life of your camshaft and engine block while ensuring consistent performance under demanding conditions.