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The DIESEL INJECTOR NOZZLE DLLA 150S187 is a direct-fit component for diesel engines using Bosch-style mechanical injection systems, featuring a 150S187 designation indicating its flow and spray pattern characteristics. It is manufactured from high-speed steel with a silver finish, designed to operate under pressures up to 2000 bar. The nozzle is identified by its specific thread size, nozzle hole count, and spray angle, matching OEM specifications for heavy-duty trucks and industrial engines.
The material used is 18CrNi8, a standard alloy for diesel nozzles requiring high fatigue resistance and thermal stability. This grade ensures durability under cyclic high-pressure conditions and resists erosion from fuel contaminants. The nozzle tip has five precision-drilled holes, each 0.19 mm in diameter, consistent with standard DLLA 150-series designs. Surface hardness is not specified, but the material selection implies a target hardness range of 58-62 HRC, typical for this class of component.
This nozzle is primarily used in commercial vehicle fleets, agricultural machinery, and marine diesel engines where reliability under continuous load is critical. Buyers include engine rebuilders, OEM spare parts distributors, and aftermarket service centers. The supplier offers neutral packaging or custom branding and states a 3-7 day delivery window after payment. MOQ and warranty terms are mentioned as 12 months, but no certification documents are provided.
| Part Number | DLLA 150S187 |
| Material | 18CrNi8 high-speed steel |
| Nozzle Hole Count | 5 holes |
| Hole Diameter | 0.19 mm |
| Typical Spray Angle | 150 degrees (standard for DLLA 150-series nozzles) |
| Operating Pressure Range | Up to 2000 bar (typical for mechanical injection systems) |
| Thread Size | M14 x 1.5 (standard for DLLA nozzles) |
| Typical Hardness | 58-62 HRC (standard for hardened diesel nozzle materials) |
| Finish | Silver, polished surface |
| Packaging | Neutral or customized, sealed anti-corrosion wrap |
Heze Hengtai Fuel Injection Equipment Co., Ltd is a manufacturer located in Heze, Shandong Province, China, focused on diesel fuel injection components including nozzles and pumps. The supplier is listed with harbor trust tier and does not provide a response rate or average reply time. The product listing mentions ISO9001 certification but does not include a certificate number or audit scope, nor does it confirm production capacity or workforce size.
The supplier references multiple similar part numbers such as DLLA150S186 and DLLA149S774, indicating active production across a range of nozzle variants. Warranty is stated as 12 months, and sample availability is offered free of charge, excluding freight. There is no mention of in-house testing equipment, quality control protocols beyond general claims, or export history. Buyers should independently verify claims and request documented test results before bulk procurement.
| 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 |
Before ordering, confirm the nozzle’s compatibility with your engine’s injection pump model and fuel system type. Request a physical sample to verify thread fit, nozzle tip geometry, and overall dimensions against the original. Do not assume interchangeability based on part number alone - many DLLA variants differ in internal flow paths even with similar numbers.
Lead time is stated as 3-7 days after payment, but this may not include customs clearance or shipping delays. Incoterms are not specified; buyers should negotiate FOB Qingdao or CIF destination. Payment terms are listed as 30% advance and 70% before shipment, but confirm whether the supplier accepts LC or escrow services. Always require a commercial invoice and packing list matching the shipment contents.
Inspect each nozzle for surface defects, inconsistent plating, or misaligned holes. Request a batch certificate for material composition and hardness. Verify that the nozzle passes a pressure leak test and that spray pattern is uniform. Retain a sample from each delivery for quality benchmarking. Ensure the supplier provides a warranty claim process in writing before final payment.
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When sourcing Diesel Injector Nozzle Dlla 150s187 for your business, securing the right balance of quality and cost is essential. Heze Hengtai Fuel Injection Equipment 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 $10/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Agriculture sector with strong demand from importing countries worldwide.
Importing Diesel Injector Nozzle Dl requires careful attention to shipping logistics, customs compliance, and secure payment terms. Heze Hengtai Fuel Injection Equipment 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 import export marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Diesel Injector Nozzle Dl 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 Agriculture category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing Diesel Injector Nozzle Dl 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 Diesel Injector Nozzle Dlla 150s187 from Heze Hengtai Fuel Injection Equipment Co., Ltd is $10/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 Heze Hengtai Fuel Injection Equipment Co., Ltd through EximNext.
The supplier, Heze Hengtai Fuel Injection Equipment Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for Diesel Injector Nozzle Dl. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Diesel Injector Nozzle Dlla 150s187 depends on the specific grade and form. Contact Heze Hengtai Fuel Injection Equipment Co., Ltd through EximNext for the exact HS Code and customs documentation required for your destination country.
To import Diesel Injector Nozzle Dl from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Heze Hengtai Fuel Injection Equipment Co., Ltd. Ensure you have the necessary import licenses for Agriculture products in your destination country.
Yes, Heze Hengtai Fuel Injection Equipment 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 Heze Hengtai Fuel Injection Equipment Co., Ltd through EximNext.
Heze Hengtai Fuel Injection Equipment Co., Ltd offers Diesel Injector Nozzle Dl with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Diesel Injector Nozzle Dl is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Heze Hengtai Fuel Injection Equipment Co., Ltd through our platform.
Heze Hengtai Fuel Injection Equipment Co., Ltd maintains international quality certifications. These ensure that the Diesel Injector Nozzle Dl 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. Heze Hengtai Fuel Injection Equipment 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 Heze Hengtai Fuel Injection Equipment Co., Ltd.
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