King Engine Bearings TW312AM Thrust Washer Set - GM Duramax Diesel

The King Engine Bearings TW312AM is a precision-engineered thrust washer set designed specifically for General Motors Duramax diesel engines. This critical engine component controls crankshaft end play and absorbs axial loads during engine operation.

Key Features:

• Application-specific design for GM Duramax diesel engines
• Precision-ground surfaces for optimal bearing contact and load distribution
• High-quality bearing material for superior wear resistance and durability
• Engineered to OEM specifications for proper crankshaft positioning
• Complete thrust washer set for professional engine rebuilds

King Engine Bearings is a trusted name in performance engine components, manufacturing bearings that meet or exceed OEM standards. Thrust washers are essential during engine rebuilds to maintain proper crankshaft alignment and prevent excessive axial movement that can lead to engine damage.