Product Overview

This high-quality S-Type diesel injector nozzle, model DLLA148S1272, is a direct replacement for the Bosch 0433271638 (0 433 271 638) and S1272 specifications. Precision-engineered for the Mitsubishi L200 and compatible with the D16A470 engine delivering 346kw, this nozzle ensures optimal fuel atomization and combustion efficiency. We serve a global B2B client base, with regular shipments to major industrial hubs in North America, Europe, Asia-Pacific, the Middle East, and South America, providing a reliable supply chain for your workshop or distribution network.

Key Features & Benefits

• Precision Fuel Delivery: Manufactured from high-speed steel with micron-level tolerances for consistent spray pattern and reliable engine performance.
• 100% Brand-New Quality: This is a brand-new, non-remanufactured part, eliminating the risks associated with reconditioned components.
• Durable Construction: Built to withstand high combustion pressures and temperatures, ensuring a long service life in demanding diesel applications.
• Direct Fitment: Standard size design ensures a seamless replacement without modifications, reducing installation time and labor costs.
• Certified Manufacturing: Produced under ISO 9001:2000 and TS16949 standards, guaranteeing consistent quality and dimensional accuracy.

Technical Specifications

OEM Cross-Reference

This injector nozzle is a direct cross-reference for the following original equipment and aftermarket numbers:

• Bosch: 0433271638, 0 433 271 638
• Common Reference: DLLA148S1272, S1272, 148S1272

Compatibility

• Engine Model: Mitsubishi D16A470 (346kw)
• Vehicle Application: Mitsubishi L200 (specific year ranges may apply; please verify against your engine serial number)

Note: While this nozzle is specifically listed for the D16A470 engine, it may also be compatible with other industrial or marine diesel engines using the same Bosch specification. Please confirm with your technical team.

Global Supply & Distribution

We are a dedicated exporter of diesel engine components, offering fast and reliable logistics solutions to meet the demands of B2B procurement. Our distribution capabilities include:

• Shipping Partners: DHL, UPS, FedEx, EMS, and TNT for global express delivery.
• Standard Delivery: 3-7 days to major international ports and industrial centers.
• Key Markets: We regularly supply to clients in the United States, Germany, United Kingdom, Australia, UAE, Saudi Arabia, Brazil, and Southeast Asia.
• Flexible Packaging: We can accommodate customer-specific packaging requirements for bulk orders.

Quality Assurance

Every nozzle undergoes rigorous inspection to ensure it meets performance and safety standards. Our quality commitment includes:

• Certifications: ISO 9001:2000 and TS16949 manufacturing standards.
• Testing: Each batch is tested for flow rate, spray pattern, and pressure sealing to ensure OEM-level performance.
• Warranty: We stand behind our product with a 6-month warranty against manufacturing defects.

FAQ

Q1: Is this nozzle a direct replacement for the original Bosch 0433271638?
Yes, the DLLA148S1272 is manufactured to the exact specifications of the Bosch 0433271638 (0 433 271 638) nozzle. It is a standard size, direct-fit replacement. No additional adapters or modifications are required.

Q2: What is the recommended installation procedure for this S-Type nozzle?
Installation should be performed by a qualified diesel technician. Ensure the injector body and seat are clean before insertion. Torque to manufacturer specifications. It is highly recommended to replace the sealing washer and heat shield at the same time to prevent leakage and ensure proper combustion pressure.

Q3: What is the typical lifespan of this nozzle, and how can I maximize its durability?
Lifespan depends on fuel quality and engine maintenance. Using clean, high-quality diesel and regularly replacing fuel filters will maximize the nozzle’s life. If you experience hard starting, black smoke, or increased fuel consumption, the nozzle should be inspected. We recommend replacing nozzles in sets for balanced engine performance.