Eagle 86216855 Engine Rotating Assembly - 4-Cylinder Kit

The Eagle 86216855 is a complete rotating assembly kit designed for four-cylinder engine applications. Eagle Specialty Products engineers each rotating assembly to deliver a performance-matched combination of components that are test-fitted in-house before shipping, ensuring proper fitment and reliable operation right out of the box.

What's Included:

• Crankshaft (cast or forged depending on application)
• Connecting rods (I-Beam or H-Beam depending on application)
• Pistons matched to application bore and compression target
• Piston rings suited to the intended use
• Rod and main bearings from a top-tier bearing manufacturer

Key Features:

• Components are test-fitted at Eagle's facility to confirm compatibility before shipment
• Available balanced or unbalanced — balanced assemblies require no additional machine shop balancing
• Engineered for street, street/strip, or performance use depending on configuration
• Part of Eagle's extensive rotating assembly lineup, trusted by engine builders worldwide

Eagle Specialty Products is recognized as one of the largest aftermarket connecting rod manufacturers in the world, with a reputation built on stringent quality controls and high-strength materials. The 86216855 rotating assembly provides a complete foundation for a reliable and performance-oriented four-cylinder engine build.