King Engine Bearings MB5526AM0.5 AM-Series Main Bearing Set Oversize - 0.5mm

King Engine Bearings MB5526AM0.5 is an AM-Series main bearing set designed with 0.5mm oversize dimensions for precision engine rebuilds. This crankshaft main bearing set is engineered for street and marine applications, offering reliable performance for low to medium load engines.

Key Features:

• AM-Series K-783 aluminum-based bearing material equivalent to SAE-783 standard
• Superior embeddability provides greater macro-particle resistance to reduce scratching of crank journals
• Prevents tearing or weakening of Babbitt overlays during operation
• Bulls Eye Tolerance technology with precision wall thickness control to within ±0.0001 inches
• Lead-free construction for environmentally-friendly and user-safe installation
• Bi-metal construction with steel backing and aluminum alloy bearing surface
• 0.5mm oversize for use on crankshafts that have been machined to oversize specifications

King Engine Bearings has specialized exclusively in engine bearings since 1960, bringing decades of racing and aviation industry expertise to every aftermarket bearing. Each bearing is manufactured using advanced materials and precision machining to ensure complete customer satisfaction and optimal engine performance.