King Engine Bearings Connecting Rod Bearing Set Ford Mazda Duratec

King Engine Bearings connecting rod bearing sets for Ford and Mazda Duratec engines are engineered to restore proper rod-to-crankshaft clearance during an engine rebuild or refresh. These rod bearings (also called con rod bearings or engine rod bearing sets) are made for Duratec and Mazda MZR engine applications. The line includes OE-replacement and performance/race options.

Key Features:

• Application-specific design: Built for Ford Duratec and Mazda MZR engine families.
• Quality bearing materials: The line includes bi-metal aluminum-silicon bearings for OE-style replacement and tri-metal race-oriented bearings with a coated overlay for demanding use.
• Precision manufacturing: Made to hold consistent wall thickness and oil clearance for reliable oil film support and long bearing life.
• Multiple options: Available in a range of size options, so builders can match their crankshaft and rod journal dimensions.
• Trusted brand: King Engine Bearings is a bearing specialist that serves engine builders, racers and rebuilders.

Whether you are rebuilding a daily driver or building a high-output turbocharged engine, King rod bearings are a dependable choice. Choose the variant that matches your journal sizing and intended use.