King Engine Bearings MB5549CP010 Tri-Metal Main Bearing Set Oversize - 010

The King Engine Bearings MB5549CP010 is a precision-engineered main bearing set designed for FIAT REGATA 85 engines. This OE-replacement bearing features King's proven tri-metal copper-based construction, making it ideal for medium-load street and performance applications requiring .010" oversize bearings.

Key Features:

• Tri-metal copper-based construction for superior durability and load capacity
• .010" oversize for proper fitment on reground crankshafts
• 5-pair complete main bearing set for full engine rebuild
• Bulls Eye bearing wall thickness tolerance of ±.0001" for precise oil clearance
• Superior embedability to protect crankshaft journals from contaminants
• Proven OE replacement design with racing-derived technology

King Engine Bearings has specialized exclusively in engine bearings since 1960, bringing decades of racing experience and advanced manufacturing processes to every bearing they produce. Their tri-metal copper-based material provides an excellent balance of wear resistance, conformability, and load capacity for reliable engine performance and longevity.