King Engine Bearings CR4406AM020 Connecting Rod Bearing Set Volvo B18 B20 020 Undersize

The King Engine Bearings CR4406AM020 is a connecting rod bearing set engineered for Volvo B18 and B20 engines, supplied in a 0.020-inch undersize to accommodate reground crankshaft journals. This bimetal bearing set uses an aluminum-based (AM) material equivalent to SAE-783, making it well-suited for low and medium load engine applications where reliable, consistent oil clearance is critical during a rebuild.

Key Features:

• Bimetal aluminum construction — standard AM material equivalent to SAE-783, optimized for low and medium load engines
• 0.020-inch (020) undersize — designed for use with crankshafts that have been reground 0.020" undersize
• Bull's Eye Tolerance™ Technology — King's proprietary process combining highly accurate machining, overplating, and computerized wall thickness monitoring for superior shell-to-shell consistency
• Tight wall thickness tolerances — outperforms industry-standard tolerance specs, ensuring precise oil clearances every time
• Manufactured entirely in-house, from concept through final production, with multiple quality control checkpoints throughout the process
• Engineered for the aftermarket with a wider range of undersizes and material options than OEM suppliers

King Engine Bearings has been a specialist in engine bearing manufacturing since 1960, supplying bearings for automotive, light- and heavy-duty truck, marine, aviation, and standby power applications. The CR4406AM020 is the correct choice when rebuilding a Volvo B18 or B20 engine with a 0.020-inch reground crankshaft.