Product Overview

This is a premium S-Type diesel injector nozzle, part number DLLA148S1298, engineered for high-performance and durability in demanding excavator and heavy-duty engine applications. As a leading global supplier from Shandong, China, we provide direct B2B sales and reliable international shipping to major markets including North America, Europe, the Middle East, and Asia-Pacific, ensuring timely delivery to ports and industrial hubs worldwide.

Key Features & Benefits

• Precision Engineering: Manufactured from high-speed steel for superior wear resistance and long service life under extreme pressure and temperature conditions.
• Optimal Fuel Atomization: The S-Type design ensures a precise spray pattern for efficient combustion, improved engine power, and reduced emissions.
• Strict Quality Control: Produced in compliance with ISO 9001:2000 and TS16949 standards, guaranteeing consistent performance and reliability.
• Direct OEM Replacement: 100% brand-new part designed as a direct cross-reference for the original Bosch number 0 433 271 624, ensuring perfect fit and function.
• Global Logistics Support: Packed and shipped according to customer requirements via major carriers (DHL, UPS, FEDEX, EMS, TNT) with expedited 3-7 day delivery options.

Technical Specifications

OEM Cross-Reference

This nozzle is a direct replacement for the following OEM and alternative part numbers:

• Bosch: 0 433 271 624, 0433271624
• Common Reference: DLLA148S1298, Nozzle148s1298, S1298

Compatibility

The DLLA148S1298 nozzle is commonly specified for various diesel engines used in heavy machinery. It is crucial to verify compatibility with your specific engine model. This part is typically found in applications for:

• Excavators from major brands (e.g., Komatsu, Hitachi, Caterpillar) utilizing compatible diesel engines.
• Heavy-duty industrial and construction equipment engines.
• Note: Always cross-reference your old part number or consult your engine manual to confirm exact fitment before purchase.

Global Supply & Distribution

We specialize in the export of high-quality diesel engine components to a global B2B clientele. Our streamlined supply chain ensures efficient handling and shipping from our facility in Shandong, China.

• Worldwide Shipping: We ship to all major continents via DHL, UPS, FEDEX, EMS, and TNT.
• Key Markets Served: North America (USA, Canada), European Union, United Kingdom, Australia, Southeast Asia, the Middle East, and Africa.
• Fast Delivery: Standard delivery to major ports and logistics hubs within 3-7 days. Custom shipping solutions available for bulk orders.
• Export Expertise: Experienced in international trade documentation, customs compliance, and logistics for seamless cross-border transactions.

Quality Assurance

Every DLLA148S1298 injector nozzle undergoes rigorous quality checks to meet the highest industry standards.

• Certifications: Manufactured in facilities certified to ISO 9001:2000 and TS16949 automotive quality management standards.
• Warranty: Backed by a comprehensive 3-year warranty against manufacturing defects.
• Testing: Production includes precision machining verification and performance testing to ensure spray pattern accuracy, leak-tightness, and pressure tolerances match OEM specifications.

FAQ

Q1: How do I confirm this nozzle is compatible with my engine?
A1: The most reliable method is to match the part number stamped on your existing injector nozzle. This part directly replaces Bosch 0 433 271 624 and its variants. For engine-specific applications, please provide your engine model number for our technical team to verify.

Q2: What is the benefit of the S-Type design in this nozzle?
A2: The S-Type (or “S” hole) nozzle design creates a specific fuel spray angle and pattern that optimizes air-fuel mixing within the combustion chamber. This leads to more complete combustion, which can improve fuel efficiency, increase power output, and reduce particulate emissions.

Q3: Are these nozzles sold individually or as a set? What is your packing policy?
A3> This nozzle is sold as a single item, with a Minimum Order Quantity (MOQ) of 12 pieces. Packing is flexible and based on customers’ requirements; we can provide neutral packaging, brand-specific boxing, or palletized shipping for large orders to ensure safe international transit.