Premium Kia Engine Crankshaft & Cylinder Assembly – High-Performance Replacement
Precision-engineered for G4FA/G4FC/G4FG and other Kia models (D6DG/D4HB/D4HD compatible), this OEM-grade assembly ensures flawless compatibility. Forged steel crankshaft with micro-polished journals reduces friction, while reinforced aluminum alloy cylinders feature cross-hatch honing for optimal oil retention.
Direct bolt-on solution for engine rebuilds, performance upgrades, or fleet maintenance. Batch-tested under extreme conditions (200+ hours at 6,000 RPM) with ≤0.003mm tolerance. Includes pre-lubricated bearings and laser-etched positioning marks for error-free installation.
Wholesale-exclusive pricing – bulk orders (50+ units) receive additional 12% logistics discount. Ships in anti-corrosion VCI packaging with ISO/TS16949 certification documentation.






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wze***
No. of Cylinders:4 CYLINDER;
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No. of Cylinders:4 CYLINDER;
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No. of Cylinders:4 CYLINDER;
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33 days ago
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No. of Cylinders:4 CYLINDER;
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No. of Cylinders:4 CYLINDER;
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36 days ago
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No. of Cylinders:4 CYLINDER;
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No. of Cylinders:4 CYLINDER;
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45 days ago
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No. of Cylinders:4 CYLINDER;
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31 days ago
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No. of Cylinders:4 CYLINDER;
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No. of Cylinders:4 CYLINDER;
$23999.92
13 days ago
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G4FA G4FC G4FG G4FJ G4FD G4KD G4LD G4KEG4NA G4NB G4KE G4KJ D6DG D4HB D4HDD4HAG4FLModern Kia engine assembly crankshaft cylinder
$2999.99
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4 CYLINDER
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