Premium Kia Engine Crankshaft Assembly – High-Performance Build for Modern Vehicles

Precision-engineered crankshaft cylinder assembly designed for G4FA/G4FC/G4FG and 10+ other Kia engine models (D6DG/D4HB/D4HD included). Forged from high-grade alloy steel with advanced heat treatment for exceptional durability under extreme loads. Mirror-polished bearing surfaces reduce friction by 30% for smoother rotation and extended engine life.

Direct OEM replacement part with CNC-machined tolerances (±0.002mm) ensuring perfect balance. Includes microfinished journals and induction-hardened counterweights. Ideal for engine rebuilds, performance upgrades, or fleet maintenance. Ships in anti-corrosion packaging with dimensional inspection report.

Bulk order discounts available – wholesale pricing for garages, distributors, and export partners. Global shipping with 48-hour dispatch guarantee from our bonded warehouses.