King Engine Bearings CR 222GPC STDX Connecting Rod Bearing Set BMW N55B30A Standard Size

The King Engine Bearings CR 222GPC STDX is a premium connecting rod bearing set engineered specifically for the BMW N55B30A turbocharged inline-6 engine. Built to King's exacting tolerances, this standard-size (STDX) set delivers reliable performance for engine rebuilds and high-demand applications.

GPC Sputter Bearing Technology:

The GPC designation identifies these bearings as part of King's advanced sputter bearing line, featuring a tri-metal construction with a high-load sputter overlay. This technology provides superior fatigue resistance compared to conventional bimetal or standard tri-metal bearings, making them an ideal upgrade or replacement for the factory units in high-performance and turbocharged engines.

Key Features:

• Application: BMW N55B30A turbocharged 3.0L inline-6 engine
• Type: Connecting rod (crankshaft) bearing set
• Size: Standard (STDX — standard with extra oil clearance)
• Construction: Tri-metal sputter bearing with polymer coating overlay
• Material: High-strength aluminum alloy with sputter-deposited overlay for enhanced fatigue strength
• Precision manufactured to OEM and performance rebuild tolerances
• Designed for high-load and turbocharged engine environments
• Drop-in fitment for precision engine rebuilds

King Engine Bearings is a globally recognized manufacturer trusted by professional engine builders and OEM suppliers. The CR 222GPC STDX set is the recommended sputter replacement for N55B30A connecting rod bearing service, offering durability and reliability that meets or exceeds original equipment specifications.