Primary Functions of a Piston Pin
Connects Components: It links the piston to the connecting rod.
Fitment: This fits most 3406E and early single turbo C15 applications.
Key Characteristics
High Strength: Because they must withstand immense combustion pressure and rapidly changing directions, piston pins are made of high-strength alloy steel.
Hardened Surface: The outer surface is ground and polished to a very high tolerance to reduce friction.
