Premium Iron-coated Piston For Engine

Introduction This product line includes critical engine moving components such as high-performance pistons, piston pins and precision forged crankshafts. Pistons are expertly manufactured from durable cast iron or lightweight aluminum-silicon alloy, while crankshafts are forged from robust SAE 4340 alloy steel for exceptional strength. The structural design is carefully optimized for maximum strength and thermal load capacity to meet demanding high power density and extended service life requirements. Components are developed from OEM engineering drawings or reverse engineered from sample crankshafts and pistons.

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Description

Technical Parameters

Application Scenarios

These engine components are used in various powertrain assemblies, compatible with naturally aspirated and turbocharged configurations, for both production and replacement applications.

Product Description

Piston skirts are CNC‑turned with ring grooves held to ±0.02 mm; graphite coating optional. Crankshafts are die‑forged, heat‑treated, turned, induction‑hardened, and ground to Ra 0.4 on journals, balanced to G2.5, with MPI and hardness inspection. Quality via material and in‑process checks; certificate and test report per shipment. Custom packaging and marking available.

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