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Xingma DLLA145P2750 Fuel Injector Nozzle OEM Replacement For 0445120629

Xingma DLLA145P2750 Fuel Injector Nozzle OEM Replacement For 0445120629

Product Name: DLLA145P2750 Fuel Injector Nozzle
Model Number: DLLA145P2750
Brand: Xingma
Material: High-Grade Alloy Steel with Chromium Plating
Condition: Brand New
Origin: Made in China
Shipping period: 5-7 days worldwide
Payment terms: T/T, Western union, PayPal

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Product Introduction

The DLLA145P2750 is a high-performance fuel injection nozzle designed for modern diesel engines requiring precise fuel delivery and optimal combustion efficiency. Manufactured to meet strict OEM specifications, this nozzle ensures reliable performance in demanding industrial and automotive applications. Its advanced multi-hole spray pattern enhances fuel atomization, reducing emissions while improving engine power output.

Parameter Details

Type: Multi-hole injector nozzle

Operating Pressure: 200–300 bar

Spray Angle: 150° (±2°)

Flow Rate: 275 cc/min @ 100 bar

Thread Size: M12 x 1.5

Sealing Type: Copper gasket

Temperature Range: -30°C to +140°C

Compatible Fuel: Diesel (EN 590 standard)

Key Industries

The DLLA145P2750 is widely used in:

Commercial Trucking :long-haul and heavy-load vehicles

Construction Machinery :excavators, loaders, and bulldozers

Agricultural Equipment :tractors and harvesters

Power Generation :backup diesel generators

This nozzle is engineered for compatibility with multiple diesel engine models, including:

DLLA150P2616 for WEICHAI engines

DLLA140P1377 for Iveco Sofim

DLLA145P2573 for XINCHAI

DLLA139P2598 for YUCHAI

DLLA155P2626 for DACHAI

DLLA149P2614 for Jiangling

Applications

The DLLA145P2750 nozzle is specially built for Bosch 0445120629, but its quality and specifications are consistent with several other high-demand nozzles including:

DLLA145P2750	FOR 0445120629
DLLA127P2402	FOR 0445120367
DLLA140P2695	FOR 0445120577
DLLA150P2616	FOR 0445110891
DLLA145P2252	FOR 0445110424
DLLA149P2597	FOR 0445120479
DLLA145P2270	FOR 0445120297
DLLA152P2298	FOR 0445120317
DLLA140P1377	FOR 0445120036
DLLA150P1746	FOR 0445120090
DLLA145P2573	FOR 0445110823
DLLA139P2598	FOR 0445110859
DLLA155P2626	FOR 0445110917
DLLA149P2614	FOR 0445110887

Installation & Maintenance

✅ Installation Steps:

Clean the injector seat before installation.

Use a torque wrench (35–40 Nm) to secure the nozzle.

Replace sealing washers to prevent fuel leaks.

Prime the fuel system before starting the engine.

⚠ Maintenance Tips:

Inspect every 50,000 km or 1,500 operating hours.

Use ultrasonic cleaning for clogged nozzles.

Avoid using low-quality diesel to prevent deposits.

Why Choose This Nozzle?

OEM-Quality Construction – Matches original injector performance for 0445120577, 0445110891, and similar models.
Wide Compatibility – Fits multiple diesel engines, reducing inventory needs.
Cost-Effective – High durability lowers long-term maintenance costs.
Technical Support – Backed by Xingma's engineering expertise for troubleshooting.