Precision-Engineered Kia Crankshaft Assembly for Peak Performance

High-Grade Alloy Construction – Forged from premium alloy steel with advanced heat treatment, ensuring exceptional durability under extreme engine loads.

OEM-Equivalent Manufacturing – CNC-machined to exact Kia specifications (G4FA/G4FC/G4KD series) with micro-polished bearing surfaces for reduced friction and optimized oil retention.

Complete Engine Integration – Direct replacement part compatible with Modern Kia/Hyundai 1.6L-2.4L engines (D6DG/D4HB/D4HD applications), including hybrid variants.

Industrial-Grade Reliability – Triple-balanced rotating assembly minimizes vibration for smoother operation in commercial fleets, performance tuning, or daily commuting.

Seamless Installation – Includes pre-calibrated counterweights and precisely drilled oil passages for hassle-free assembly.

Bulk Purchase Advantage – Factory-direct pricing with volume discounts for auto workshops and distributors.