The PISTON & RING KIT with the part number HCB128-2952 and the designation “STD.” indicates a standard-sized piston and ring set for an engine. The “STD.” notation signifies that this kit includes components with the standard, or nominal, size, which is commonly used in engines. Piston and ring kits usually comprise pistons, piston rings, and associated components necessary for proper installation. Pistons are crucial engine components responsible for converting gas pressure into mechanical force within the engine. The piston rings form a seal between the piston and the cylinder wall, ensuring proper compression and preventing oil leakage into the combustion chamber. The part number HCB128-2952 serves as a unique identifier, allowing individuals and mechanics to identify and order the correct piston and ring kit for a specific engine or vehicle model. Using the standard size ensures a proper fit and optimal functioning of the engine’s piston and ring system.

Specifications:

Includes:

• (1) HCB103-2857 Piston & Rings
• (1) Piston Pin
• (1) Piston S6S Turbo
• (2) Piston Pin Retainer