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Head Rotor 7123/340W
The Head Rotor 7123/340W is a precision-machined component for diesel fuel injection systems, designed for compatibility with high-pressure pumps in heavy-duty engines. It is part of a broader series that includes variants such as 7123/340E, 7123/340G, and 7123/345N, each tailored to specific engine models and performance requirements. This rotor features exact dimensional tolerances to ensure seamless integration with corresponding plunger and barrel assemblies, critical for maintaining fuel delivery accuracy under extreme operating conditions.
Constructed from high-grade alloy steel, this rotor undergoes heat treatment to achieve the hardness and wear resistance required for diesel applications. The material composition typically includes chromium and molybdenum to enhance durability, while surface finishing ensures minimal friction with mating parts. Standard industry practice for such rotors includes a Rockwell hardness rating of 58-62 HRC, with typical surface roughness values below 0.4 micrometers to prevent premature wear in the fuel pump assembly.
This component is primarily sourced by manufacturers of commercial vehicles, agricultural machinery, and industrial diesel engines. Buyers often pair it with other fuel injection parts like nozzles, plungers, and delivery valves from the same supplier to ensure system compatibility. Chen Chen Diesel Parts Plant exports these components globally, with lead times and packaging details confirmed directly with the supplier. Common applications include off-road equipment, marine engines, and power generation units where consistent fuel atomization is paramount.
| Part Number | 7123/340W |
| Compatible Series | 7123/340E, 7123/340G, 7123/340J, 7123/340L, 7123/340M, 7123/340N, 7123/340R, 7123/340S, 7123/340T, 7123/340U, 7123/340V, 7123/345N, 7123/345P, 7123/345S, 7123/345T, 7123/345U, 7123/345X, 7139/130J, 7139/130R, 7139/130T, 7139/235N, 7139/235S, 7139/360U |
| Material | Alloy steel (typical chromium-molybdenum composition) |
| Hardness | 58-62 HRC (typical for diesel fuel injection rotors) |
| Surface Roughness | < 0.4 micrometers Ra (standard for high-pressure fuel components) |
| Heat Treatment | Quenched and tempered (typical process for diesel injection parts) |
| Dimensional Tolerance | ±0.02 mm (standard for precision fuel system components) |
| Application | Diesel fuel injection pumps for heavy-duty engines |
| Industry Standard | ISO 2768-mK (typical for machined metal components) |
| Weight | 0.3-0.5 kg (typical for rotors of this size class) |
| Packaging | Individual polybag or bulk carton (confirm with supplier) |
Chen Chen Diesel Parts Plant is based in Fuzhou, Fujian Province, China, with its facility located at 35 Qixia Road in the Gulou District. The company specializes in the manufacture of diesel fuel injection parts, including head rotors, nozzles, plungers, barrels, and delivery valves. Its product line is designed to meet the demands of OEMs and aftermarket suppliers in the heavy-duty engine sector, with a focus on precision engineering and compatibility with international engine brands.
The supplier’s profile indicates it is categorized as an imported-tier provider with a harbor trust tier, reflecting its role in the global supply chain for diesel components. While the response rate and average response hours are not currently available, the company states it adheres to strict quality control processes for all products. Buyers are advised to confirm verification status, production capacity, and export documentation directly with the supplier before placing orders.
| 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 |
Sourcing Head Rotor 7123/340W from Chen Chen Diesel Parts Plant - China Import Guide
Before ordering the Head Rotor 7123/340W, verify the supplier’s quality control certifications and request third-party inspection reports for critical dimensions such as diameter, length, and surface finish. Confirm that the material composition matches the typical chromium-molybdenum alloy steel and that hardness levels meet the 58-62 HRC range. Cross-check the part number against your engine’s service manual to ensure compatibility with the fuel injection system.
Logistics details to confirm include the supplier’s lead time for bulk orders, preferred Incoterms (e.g., FOB Fuzhou or CIF to your port), and packaging standards for export. Chen Chen Diesel Parts Plant typically ships from Fujian Province, so discuss freight options for sea or air transport based on your urgency. Payment terms should be negotiated upfront, with letters of credit or advance payments commonly used for first-time buyers.
For quality assurance, insist on pre-shipment inspection by an independent agency to validate dimensional accuracy, material properties, and surface finish. Request a test report for hardness, and ensure the rotor undergoes a pressure test to confirm it can handle the typical operating pressures of diesel fuel systems. Document all specifications, including the ISO 2768-mK standard compliance, and retain copies for warranty claims or future reorders.
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30 suppliersBuy Head Rotor 7123/340w in Bulk — Supplier in China
When sourcing Head Rotor 7123/340w for your business, securing the right balance of quality and cost is essential. Chen Chen Diesel Parts Plant, a 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 $1/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.
Head Rotor 7123/340w Specifications, Trade Terms & Pricing
Importing Head Rotor 7123/340w requires careful attention to shipping logistics, customs compliance, and secure payment terms. Chen Chen Diesel Parts Plant 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.
About Chen Chen Diesel Parts Plant — Supplier in China
Finding trustworthy partners is the foundation of successful importing. Ask the supplier of this Head Rotor 7123/340w 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 Engine Spare Parts category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Import Head Rotor 7123/340w — Shipping, Logistics & Customs
Importing Head Rotor 7123/340w 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).
Frequently Asked Questions About Head Rotor 7123/340w
What is the wholesale price of Head Rotor 7123/340w?
The current listed wholesale price for Head Rotor 7123/340w from Chen Chen Diesel Parts Plant is $1/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 Chen Chen Diesel Parts Plant through EximNext.
What is the Minimum Order Quantity (MOQ) for Head Rotor 7123/340w?
The supplier, Chen Chen Diesel Parts Plant, has set a Minimum Order Quantity (MOQ) of 1 Bags for Head Rotor 7123/340w. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for Head Rotor 7123/340w?
The HS Code classification for Head Rotor 7123/340w depends on the specific grade and form. Contact Chen Chen Diesel Parts Plant through EximNext for the exact HS Code and customs documentation required for your destination country.
How can I import Head Rotor 7123/340w from China?
To import Head Rotor 7123/340w from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Chen Chen Diesel Parts Plant. Ensure you have the necessary import licenses for Engine Spare Parts products in your destination country.
How can I check Chen Chen Diesel Parts Plant before ordering?
Open the Chen Chen Diesel Parts Plant 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.
What are the key specifications of Head Rotor 7123/340w?
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Chen Chen Diesel Parts Plant through EximNext.
What packaging options are available for bulk orders of Head Rotor 7123/340w?
Chen Chen Diesel Parts Plant offers Head Rotor 7123/340w with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import Head Rotor 7123/340w the most?
Head Rotor 7123/340w is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Chen Chen Diesel Parts Plant through our platform.
What certifications does this Head Rotor 7123/340w supplier hold?
Chen Chen Diesel Parts Plant maintains international quality certifications. These ensure that the Head Rotor 7123/340w meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for Head Rotor 7123/340w on EximNext?
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Chen Chen Diesel Parts Plant will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
What payment methods are accepted?
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 Chen Chen Diesel Parts Plant.
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