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Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
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Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›This forged alloy crankshaft is precision-machined for automotive engines, built to withstand high torque and cyclic loads. The component features tight dimensional tolerances to minimise vibration and ensure smooth operation in passenger vehicles, commercial trucks and performance engines. Its heat-treated surface resists wear under sustained use.
The shaft is manufactured from high-grade steel alloy, a material choice standard for OEM and aftermarket crankshafts due to its fatigue strength and machinability. Typical industry grades for such parts include SAE 4140 or 4340, with hardness values in the range of 28-32 HRC after heat treatment. The journal diameters and stroke lengths are finished to micron-level precision, a requirement for compatibility with standard bearing shells.
This crankshaft suits importers sourcing replacement parts for internal combustion engines. Buyers typically confirm stroke length, journal diameter and counterweight balance before ordering. The part is shipped as a single unit, with packaging designed to prevent deformation during transit. Lead times and incoterms are agreed per order, with FOB Busan a common choice for South Korean automotive suppliers.
| Material | High-grade steel alloy |
| Manufacturing process | Forged and precision-machined |
| Typical material grade | SAE 4140 or 4340 typical |
| Hardness | 28-32 HRC typical |
| Surface finish | Heat-treated for wear resistance |
| Journal diameter tolerance | Micron-level precision typical |
| Stroke length | Supplier-confirmed per engine model |
| Counterweight balance | Dynamically balanced typical |
| Packaging | Single unit, deformation-proof |
| Compatibility | Passenger vehicles, commercial trucks, performance engines |
Sm Automotive Ltd. operates from Goyang-Si, Gyeonggi-Do in South Korea, with its registered address at Dongmun Goodmorning Hill 103-226 Baekseok-Dong, Ilsandong-Gu. The company is classified as an imported supplier tier, indicating it sources or manufactures components for international buyers. Its profile does not state a verified response rate, suggesting direct contact is required for inquiries.
The supplier specialises in automotive components, with this crankshaft listing highlighting precision engineering and durability as key attributes. No certifications, production capacity, or client details are provided in the available data, so buyers should request these directly. The company’s focus appears to be on OEM and aftermarket parts for internal combustion engines.
| 企业类型 | Supplier |
| 成立年份 | Contact Supplier |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| 响应时间 | <4h |
| 响应率 | Contact Supplier |
Before ordering, verify the crankshaft’s stroke length, journal diameter and material grade to ensure compatibility with your engine model. Request a dimensional drawing or CAD file from Sm Automotive Ltd. to cross-check against your specifications. Confirm whether the part is supplied as a bare shaft or includes auxiliary components like pulleys or dampers.
Logistics details such as lead time, incoterms and payment terms should be agreed in writing. FOB Busan is a common incoterm for South Korean automotive suppliers, but CIF options may be available. Packaging should be inspected upon arrival for signs of deformation, as crankshafts are sensitive to impact during transit.
Quality checks should include dimensional verification using a micrometer and a hardness test to confirm the heat treatment meets the specified HRC range. Request a material test report (MTR) from the supplier to validate the alloy composition. Dynamic balancing can be verified by a certified machine shop if the supplier does not provide a certificate.
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Securing a reliable supply chain for Engine, Crankshaft is critical for maintaining your business operations. Sm Automotive Ltd., a verified supplier located in South Korea (Republic Of Korea), provides high-quality Engine, Crankshaft ready for international export. By connecting directly with this supplier, buyers can bypass intermediaries, negotiate custom wholesale pricing, and arrange bulk shipments. This product is a key offering within the Products industry, catering to distributors, wholesalers, and importers worldwide.
Navigating the complexities of global sourcing is easier when you have direct access to the right manufacturers and exporters. When importing Engine, Crankshaft from South Korea (Republic Of Korea), buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Sm Automotive Ltd.. This seamless communication is powered by EximNext, a premier global B2B marketplace that connects ambitious buyers with verified global sellers across every major industry.
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When importing Engine, Crankshaft from South Korea (Republic Of Korea), buyers should consider shipping terms (FOB, CIF, EXW), customs documentation requirements, and payment security. Contact the supplier to discuss the best logistics options for your destination country.
Click the "Request Quotation" button to contact Sm Automotive Ltd. directly. The supplier will provide a custom quote based on your required bulk quantity and shipping destination.
Yes, Sm Automotive Ltd. provides Engine, Crankshaft for bulk export from South Korea (Republic Of Korea). You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.
Shipping terms such as FOB, CIF, or EXW can be negotiated directly with Sm Automotive Ltd.. Contact the supplier to discuss the best logistics options for importing Engine, Crankshaft to your country.
Send a direct message to Sm Automotive Ltd. through our platform to request a product sample before committing to a large wholesale order.
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