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The Cummins 4B3.9‑G1 is a four‑cylinder inline diesel engine model produced under the Dongfeng Cummins badge. It delivers a rated output of 24 kW (32 HP) at 1500 rpm and a standby output of 27 kW (36 HP). The engine displacement is 3.9 L, achieved with a bore of 102 mm and a stroke of 120 mm. Hubei Mep Power Co. Ltd. supplies this engine model from its facilities in Shiyan, Hubei, China.
The engine incorporates a water‑cooled system with a cooling capacity of 18.47 L and a lubricating oil reservoir of 10.9 L, both typical for engines of this class. Standard fuel consumption is approximately 205 g/kW·h, while oil consumption is around 0.3 g/kW·h, values that align with industry expectations for a turbocharged unit. The mechanical governor provides reliable speed regulation, and the 24 V electrical starter ensures dependable engine ignition. Typical construction follows the ISO 9001 quality management framework, with components meeting the ASTM standards for diesel engine parts.
This engine is targeted at light commercial vehicles, generators and agricultural machinery where compact size and robust performance are required. Buyers can request shipment under CIF or FOB conditions, and the supplier indicates flexibility on order quantities, though exact MOQs should be confirmed directly. Documentation such as a type test certificate, ISO compliance proof and SGS inspection report is usually supplied, and importers should verify these before finalising the transaction.
| Engine Model | 4B3.9-G1 |
| Cylinder Configuration | 4‑cylinder inline |
| Rated Power | 24 kW (32 HP) |
| Standby Power | 27 kW (36 HP) |
| Rated Speed | 1500 rpm |
| Bore × Stroke | 102 mm × 120 mm |
| Displacement | 3.9 L |
| Exhaust Temperature (max) | 380 °C |
| Lubricating Capacity | 10.9 L |
| Cooling Capacity | 18.47 L |
| Fuel Consumption | 205 g/kW·h (typical) |
| Oil Consumption | 0.3 g/kW·h (typical) |
| Aspiration | Turbocharged (typical) |
| Starting System | Electrical 24 V |
| Governor Type | Mechanical |
Hubei Mep Power Co. Ltd. is based in Shiyan, Hubei, China, as indicated by the supplier address provided in the listing. The company holds a harbor trust tier and is classified as an imported tier supplier, but its recorded response rate is 0.00, meaning no replies have been logged within the platform’s monitoring period.
The firm offers the Cummins 4B3.9‑G1 diesel engine, highlighting its technical specifications and suitability for a range of light‑duty applications. The public listing does not disclose specific minimum order quantities, lead times or pricing, so prospective buyers should contact the supplier directly to obtain those details.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
When considering the Cummins 4B3.9‑G1, first confirm that the engine’s power and displacement meet the requirements of your target equipment. Request the latest ISO‑9001 and SGS inspection certificates, and verify the turbocharger model and governor type against your performance criteria.
Discuss shipping options with the supplier, asking whether they can provide CIF or FOB terms, and request an estimated lead time from order confirmation to dispatch. Because the supplier’s response rate is currently zero, establish a direct contact method such as a phone number or dedicated email address to ensure timely communication. Clarify accepted payment methods, whether they prefer T/T, L/C or another arrangement.
Arrange for a pre‑shipment inspection that checks bore and stroke dimensions, cooling system integrity and turbocharger operation. Ask the supplier to provide a mill test report, a type test certificate and a packing list detailing crate dimensions and total weight. These documents will help you satisfy customs requirements and maintain your quality assurance standards.
Compare alternatives, find similar products and connect with verified suppliers
When sourcing Cummins 4b3.9-G1 for your business, securing the right balance of quality and cost is essential. Hubei Mep Power Co. Ltd., a verified supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $30000/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Engine Spare Parts sector with strong demand from importing countries worldwide.
Importing Cummins 4b3.9-G1 requires careful attention to shipping logistics, customs compliance, and secure payment terms. Hubei Mep Power Co. Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Cummins 4b3.9-G1 has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Engine Spare Parts category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Importing Cummins 4b3.9-G1 requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Cummins 4b3.9-G1 from Hubei Mep Power Co. Ltd. is $30000/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Hubei Mep Power Co. Ltd. through EximNext.
The supplier, Hubei Mep Power Co. Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Cummins 4b3.9-G1. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Cummins 4b3.9-G1 depends on the specific grade and form. Contact Hubei Mep Power Co. Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
To import Cummins 4b3.9-G1 from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Hubei Mep Power Co. Ltd.. Ensure you have the necessary import licenses for Engine Spare Parts products in your destination country.
Yes, Hubei Mep Power Co. Ltd. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Hubei Mep Power Co. Ltd. through EximNext.
Hubei Mep Power Co. Ltd. offers Cummins 4b3.9-G1 with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Cummins 4b3.9-G1 is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Hubei Mep Power Co. Ltd. through our platform.
Hubei Mep Power Co. Ltd. maintains international quality certifications. These ensure that the Cummins 4b3.9-G1 meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Hubei Mep Power Co. Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Hubei Mep Power Co. Ltd..
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