Crankshaft For Mitsubishi 6D16T-2|ME131814

The MITSUBISHI 6D16T-2 crankshaft (ME131814)is made from high-quality 40Cr alloy steel and enhanced through a specialized induction hardening process, forming a 3–5 mm surface layer with a hardness of up to HRC 52–58. Compared to nitrided cast iron, this treatment improves wear resistance by 15%. Even under high load and harsh engine conditions, it maintains excellent performance and extended service life, making it an ideal choice for engine repair and replacement.

(1)Material Advantage: Forged Steel--40Cr

• Tensile strength ≥1000 MPa (27.9% higher than cast iron)
• Yield strength ≥750 MPa (78.6% higher)
• Service life of 3–5 years under heavy load conditions
• Reliable operation in both high-temperature and cold climates

(2)Medium Frequency Quenching (Heat Treatment)

Each MITSUBISHI 6D16T-2 crankshaft (ME131814) undergoes tempering, medium-frequency induction hardening, and stress-relief tempering:

• Hardening layer depth: 3–5 mm
• Surface hardness: HRC 52–58
• Improves fatigue strength and effectively reduces the risk of fracture or deformation.

(3) Precision polishing

CNC grinding ensures roundness ≤ 0.005 mm and roughness Ra ≤ 0.4 μm

Improves oil film stability, reduces wear and engine oil consumption

Supports precise dynamic balancing for smoother engine operation

(4) Strict Quality Control

Each MITSUBISHI 6D16T-2 crankshaft undergoes more than 30 inspection points before reaching your hands. First, an ultrasonic probe scans the core of the crankshaft to detect hidden cracks, ensuring that no substandard products enter the market. Next, a magnetic particle inspection bath marks surface defects invisible to the naked eye. After machining, the crankshaft is rotated at operating speed on a dynamic balancing machine and adjusted until the remaining vibration does not exceed 10 g·cm/kg. These tests are conducted simultaneously with standard inspections of hardness, journal dimensions, and thread fit. All records are archived, and third-party laboratory reports can be provided upon request to demonstrate compliance with ISO 9001:2015 standards.

For MITSUBISHI 6D16T-2 crankshaft, we offer packaging options: ply wood and crude wood. Each crankshaft is coated with anti-rust coating and wrapped in oil paper.

Delivery time: 7 days for stock items; approximately 90 days for customized items.

Transportation: Sea freight, using reinforced packaging for global distribution.

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