21569200 21371674 21644596 20972223 Fuel Injector Nozzles Compatible with D13A D13C Engine EC380 EC480

Speciafication

Features:

Accurate Fuel Delivery: Promotes optimal combustion and consistent engine performance.

Rugged Construction: Crafted from premium materials that resist high temperatures and corrosion.

Direct Replacement Design: Fully tested and engineered for perfect compatibility with OEM engines.

Fuel-Efficient Operation: Designed to reduce consumption while maintaining engine balance and output.

Fully Assembled Unit: Comes complete with core components including the injector body, precision nozzle, spring mechanism, and sealing elements.

Company Information

With over 16 years of experience in the construction machinery industry, Guangzhou Guoli Engineering Machinery Co., Ltd. is a trusted supplier specializing in excavator parts for a wide range of leading brands. Our product line covers hydraulic cylinders, engine components, control valves, undercarriage parts, and more.

More Injector We Can Provide

FAQ

Q1: How do I confirm compatibility with my excavator?
A: Please provide your machine brand, model number, and engine type. Our team will assist you in finding the correct injector.

Q2: Do you offer OEM or aftermarket options?
A: Yes, we provide both OEM replacement and high-quality aftermarket injectors.

Q3: Can I order samples before bulk purchase?
A: Absolutely. Sample orders are supported to verify quality.

Q4: What’s your MOQ and lead time?
A: MOQ is usually 1 pc; lead time is 2–7 days depending on stock.

Q5: Do you provide installation support or manuals?
A: Yes, installation guidance is available via PDF or video tutorial.

Guangzhou Guoli Engineering Machinery Co., Ltd., located in GuangZhou city, benefits from a large construction machinery parts market and convenient transportation access. Our company specializes in producing a range of excavator hydraulic cylinders, including excavator arm cylinders, boom cylinders, bucket cylinders, cylinder tubes, and cylinder rods. With 10+ years expertise, we've established a complete production line from R&D to manufacturing, offering OEM customization and precise part number systems with technical specifications/photos/pricing. We pride ourselves on using premium materials such as high-strength steel and advanced processing technologies to ensure durability and performance.

In addition to hydraulic cylinders, we also provide a comprehensive range of other hydraulic components. This includes hydraulic pumps, swing motor, control valve,travel motors,engine parts,and undercarriage components, all designed for use in various excavator models. Our extensive product portfolio reflects our commitment to delivering complete solutions for construction machinery, ensuring that all critical components are available to meet the needs of our customers.

We serve a global customer base, including clients from Thailand, the Philippines, Indonesia, Malaysia, the United States, Turkey, Russia, Mexico, and many other countries. Our products have been recognized and recommended by local dealers and are highly regarded for their quality and reliability. With our competitive prices, timely delivery, and outstanding customer service, we are committed to providing the best solutions for each client. We warmly welcome inquiries from businesses worldwide and look forward to establishing long-lasting partnerships.