King Engine Bearings CR 805XPN 020X Connecting Rod Bearing Set Chrysler 273 318 340 360

The King Engine Bearings CR 805XPN 020X is a complete connecting rod bearing set engineered for Chrysler LA-series small block V8 engines, including the 273ci, 318ci, 340ci, and 360ci displacements. This set is sized at 0.020" undersize to accommodate journals that have been machined during engine reconditioning.

King's XP (Extreme Performance) series bearings feature an advanced tri-metal construction with a high-strength steel backing, an intermediate copper-lead or aluminum alloy layer, and a precision electroplated overlay. The proprietary pMax Black™ coating on the XPN line provides exceptional dry-start protection, reduces friction during cold starts, and improves wear resistance under sustained high-load conditions—making these bearings a preferred choice for both street rebuilds and performance applications.

Key Features:

• Designed for Chrysler LA-series V8 engines: 273ci, 318ci, 340ci, and 360ci
• 0.020" (0.50mm) undersize for use with reground crankshafts
• XPN series with pMax Black™ polymer coating for enhanced break-in and wear protection
• Tri-metal construction: steel backing with precision overlay for durability and load capacity
• Tight OEM-spec tolerances for proper oil clearance and consistent hydrodynamic film
• Full set includes all rod bearings required for one complete engine
• Compatible with high-performance and racing engine builds

King Engine Bearings are manufactured in Israel to ISO-certified quality standards and are trusted by professional engine builders worldwide. The CR 805XPN 020X is an ideal replacement for worn or damaged rod bearings during a Chrysler small block engine overhaul.