Description
🔧 Precision Forged, Rock-Solid Strength
· Manufactured to Cummins OEM standards using special alloy steel, with one-piece forging process
· Ultra-precision CNC machining, with dynamic balance error < 0.5 g·cm
· High-frequency surface quenching, hardness reaches HRC 55-60, wear resistance improved by 300%
⚙️ Perfect Fit, Zero Compromise
· Designed specifically for Cummins 4D102 engines, with zero dimensional deviation
· Maintains original stress distribution design, eliminating excessive vibration
· Ready to install, requiring no adaptation or adjustment
🛡️ Enduring Protection, Total Peace of Mind
· Design life ≥ 10,000 hours or 1,000,000 kilometers
· Each crankshaft comes with a unique anti-counterfeit code for official verification
· Backed by an extended 12-month/200,000-km warranty promise
