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This jacketed fuel injection pipe is a double-wall insulated steel tube designed for high-pressure diesel fuel systems in engines such as Cummins, Duramax, and Powerstroke. The outer jacket provides thermal protection and containment for the inner fuel line, reducing heat transfer from the engine bay and minimizing the risk of fuel leakage in high-temperature environments. The pipe is precision-engineered to meet the strict pressure and durability demands of commercial and industrial diesel applications.
Constructed from carbon steel or Stainless Steel 304, the pipe balances cost-effectiveness with corrosion resistance, depending on the application. The jacketed design is critical for maintaining fuel temperature stability, which can affect engine performance and emissions in modern diesel systems. Standard lengths and diameters align with OEM specifications for aftermarket replacement, with common outer diameters ranging from 6 mm to 12 mm for heavy-duty applications.
The primary market for these pipes includes aftermarket suppliers, diesel engine rebuilders, and fleet operators sourcing replacement parts for high-mileage vehicles. The pipes are often supplied in bulk packaging (e.g., 50 or 100 pieces per carton) and are compatible with standard fuel injection fittings and connectors. Importers should confirm compatibility with their engine models and verify whether the pipes meet OEM or aftermarket pressure and flow requirements.
| Type | Double-wall jacketed fuel injection pipe |
| Material | Carbon Steel or Stainless Steel 304 |
| Application | Diesel fuel injection systems (Cummins, Duramax, Powerstroke) |
| Typical Outer Diameter | 6 mm to 12 mm (standard for heavy-duty) |
| Typical Wall Thickness | 1 mm to 2 mm (inner and outer walls combined) |
| Typical Pressure Rating | 1,000 PSI to 3,000 PSI (varies by material and size) |
| Temperature Range | -40°C to 150°C (standard for diesel fuel systems) |
| Surface Finish | Zinc-plated or uncoated (typical for carbon steel) |
| End Connections | Flared or threaded (standard for fuel injection systems) |
| Packaging | 50 or 100 pieces per carton (typical bulk packaging) |
Yantai Maxdawn International Trading Co., Ltd is based in Longkou, Shandong Province, China, and specializes in diesel fuel injection components. The company’s product range includes fuel pumps, injectors, fuel lines, nozzles, tubes, and EGR fittings, primarily for engines like Cummins, Duramax, and Powerstroke. Its focus on the aftermarket sector has established a supply chain to the American market, with no reported complaints over several years of operation.
The supplier offers OEM services for fuel injector lines, allowing customization based on sample submissions. However, the available data does not specify production capacity, certifications, or exact client details. Buyers are encouraged to request samples for validation and confirm the supplier’s ability to meet OEM or aftermarket specifications for their specific engine models.
Jacketed fuel injection pipes are double-wall insulated steel tubes designed for diesel fuel injection systems in engines like Cummins, Duramax, and Powerstroke. These precision tubes provide thermal protection and leak containment for high-pressure fuel lines, critical for diesel engine performance. Widely sourced in import/export trade for aftermarket diesel parts, they meet strict pressure and durability standards required by commercial and industrial diesel applications.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Prior to ordering, verify the exact material (carbon steel or Stainless Steel 304) and pressure rating to ensure compatibility with your diesel engine’s fuel system. Request samples for physical inspection and pressure testing, as aftermarket parts may vary slightly from OEM specifications. Confirm whether the pipes meet industry standards such as ISO 9001 or specific OEM requirements for your engine model.
Clarify logistics details, including packaging (e.g., bulk cartons or individual protection), lead times for standard and custom orders, and Incoterms such as FOB Qingdao or CIF to your destination port. Chinese suppliers often ship from ports like Qingdao or Shanghai, so confirm the port of loading and any export controls or documentation required for your country.
For quality checks, inspect the pipes for surface defects, dimensional accuracy, and end connection integrity upon receipt. Perform a hydrostatic pressure test if the application is critical, and retain all test reports and certificates for traceability. For custom orders, validate the first article against your sample to ensure it meets all specifications before full production.
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When sourcing Jacketed Fuel Injection Pipe for your business, securing the right balance of quality and cost is essential. Yantai Maxdawn International Trading Co., Ltd, a supplier based in China, offers this product with key specifications including Jacketed Double-Wall Fuel Injection Pipe, High-Pressure Series, Stainless Steel 304 (Cr-Ni alloy) or High-Strength Carbon Steel with corrosion-resistant coating, and OD 6mm - 20mm, Wall Thickness 1.5mm - 3mm, Length 200mm - 1500mm (customizable). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $40/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7304.39, making it a staple in the Steel Pipes sector with strong demand from importing countries worldwide.
Importing Jacketed Fuel Injection P requires careful attention to shipping logistics, customs compliance, and secure payment terms. Yantai Maxdawn International Trading Co., Ltd offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 7304.39 in their destination country. 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 import export marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. Ask the supplier of this Jacketed Fuel Injection P for business registration and quality documents before ordering. 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 manufacturers and exporters across 200+ countries. Explore similar products in the Steel Pipes category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing Jacketed Fuel Injection P 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 for HS Code 7304.39 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 Jacketed Fuel Injection Pipe from Yantai Maxdawn International Trading Co., Ltd is $40/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 Yantai Maxdawn International Trading Co., Ltd through EximNext.
The supplier, Yantai Maxdawn International Trading Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for Jacketed Fuel Injection P. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Jacketed Fuel Injection Pipe is classified under HS Code 7304.39. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Jacketed Fuel Injection P from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Yantai Maxdawn International Trading Co., Ltd. Ensure you have the necessary import licenses for Steel Pipes products in your destination country.
Open the Yantai Maxdawn International Trading Co., Ltd company profile on EximNext to see the details the company has provided. Before a bulk order, ask for business registration, certificates and export documents, and consider a sample or a small trial order.
The key specifications for Jacketed Fuel Injection Pipe supplied by Yantai Maxdawn International Trading Co., Ltd include Jacketed Double-Wall Fuel Injection Pipe, High-Pressure Series, Stainless Steel 304 (Cr-Ni alloy) or High-Strength Carbon Steel with corrosion-resistant coating, and OD 6mm - 20mm, Wall Thickness 1.5mm - 3mm, Length 200mm - 1500mm (customizable). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Yantai Maxdawn International Trading Co., Ltd offers Jacketed Fuel Injection P with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Jacketed Fuel Injection P is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Yantai Maxdawn International Trading Co., Ltd through our platform.
Yantai Maxdawn International Trading Co., Ltd maintains international quality certifications. These ensure that the Jacketed Fuel Injection P 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. Yantai Maxdawn International Trading 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 Yantai Maxdawn International Trading Co., Ltd.
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