Import Crankshaft For Cummins 4bt 6bt 6ct 6l Nt855 — Buy in Bulk from Supplier in China

The crankshaft is a precision-engineered component designed for Cummins 4BT, 6BT, 6CT, 6L, and NT855 engine models, delivering reliable performance under heavy-duty conditions. This part is machined from durable steel alloys to meet the exact tolerances required for seamless integration with Cummins engines, ensuring minimal vibration and extended service life. Each unit is manufactured to stringent specifications to match the original equipment standards for these engine series.

Constructed from forged steel, the crankshaft undergoes heat treatment and precision grinding to achieve the necessary hardness and surface finish for high-load applications. Standard industry practice for such components includes hardening to 55-65 HRC for wear resistance, with typical journal diameters and stroke lengths tailored to each Cummins model. The design incorporates balanced counterweights to reduce engine stress and improve operational smoothness.

These crankshafts are sourced by importers serving the transportation, construction, and agricultural sectors, where engine reliability is critical. Buyers typically confirm compatibility with their specific Cummins engine variant and verify material composition and heat treatment processes before ordering. Packaging is designed to prevent damage during transit, with crates or pallets used for bulk shipments. Common trade terms include FOB and T/T, with lead times dependent on order volume and supplier production schedules.

Hangzhou Hangchai Automotive Parts Co., Ltd. is based in Puyan, Hangzhou, Zhejiang Province, China, with a registered address at No.2 Shalangyu Xinsheng Village. The company specializes in automotive components, including critical engine parts like crankshafts for Cummins engines. Its profile indicates an imported supplier tier, reflecting its role in providing parts for international markets.

The supplier’s trust tier is classified as harbor, and its response metrics currently show a 0.00% response rate with no average response time recorded. This suggests buyers should proactively reach out for inquiries and confirm technical details directly. The company focuses on delivering parts that meet industry standards, with a particular emphasis on compatibility and durability for heavy-duty applications.