King Engine Bearings CR 618XP STDX Connecting Rod Bearing Set Standard Size

The King Engine Bearings CR 618XP STDX is a standard-size connecting rod bearing set engineered for Ford 200 and 250 inline six-cylinder engines. Designed as a direct-fit replacement, this set delivers the precise tolerances and superior load-carrying capacity required for both stock rebuilds and performance applications.

King XP Series Features:

• Tri-metal construction — features a steel backing, copper-lead or aluminum alloy intermediate layer, and a babbitt overlay for superior wear resistance and conformability
• XP (Extra Performance) overlay — advanced electroplated overlay provides enhanced fatigue strength and load capacity over standard bearings
• Standard size (STDX) — engineered to exact OEM journal dimensions for use with standard (unworn or reground-to-standard) crankshaft journals
• High eccentricity design — promotes optimal oil film distribution and reduces the risk of oil starvation under high-load conditions
• Precision-machined — tight dimensional tolerances ensure correct crush and oil clearance right out of the box
• Corrosion-resistant materials — formulated to withstand modern fuels and lubricants, including those with reduced zinc (ZDDP) content
• Complete set — includes all connecting rod bearings needed for a full engine rebuild

King Engine Bearings is a globally recognized manufacturer trusted by professional engine builders and OEM suppliers worldwide. The CR 618XP STDX is an ideal choice for restoring proper connecting rod clearances during an engine overhaul, ensuring long service life and reliable performance.