Designed specifically for 4G63 Engines: Key Features: Precision machined EN30b steel, Ground bearing surfaces to under 7Ra, Nitreg+ONC black Nitride Surface hardening for extreme durability.

Package Contents:

• Balance Shaft (1)
• Bearings to block oil (1)
• Bearing for Balance Shaft (1)
• Rubberized plug (1)
• CNC machined crank spacer (1)
• New Bolt and Washer Set (1)