The 655910 is an aircraft engine connecting rod used in Continental piston engines. It connects the piston to the crankshaft and converts reciprocating piston motion into rotational crankshaft motion.

Key features include:

OEM Continental connecting rod
Forged high-strength steel construction
Precision-machined big-end and small-end bearing surfaces
Designed for high cyclic loads in aviation piston engines
Supports wrist pin (piston pin) and crankshaft journal interfaces
Engine oil lubricated bearing surfaces for reduced friction
Balanced for rotational stability and vibration control
Used in Continental IO/TSIO engine families (application-dependent)
FAA-certified engine rotating assembly component