The c-aterpillar OR-9944 fuel injector is a high-performance, heavy-duty component specifically engineered for the c-aterpillar 3412B series diesel engines, designed to deliver exceptional reliability and efficiency in harsh industrial and marine environments. Crafted from high-strength alloy steel with specialized anti-corrosion, anti-wear, and high-temperature resistance treatments, this injector fully complies with c-aterpillar OEM specific-ations and ISO 9001/IATF 16949 quality standards. It adopts advanced intelligent common rail injection technology, ensuring precise control of fuel delivery, optimal combustion efficiency, and minimal harmful emissions. Compatible with c-aterpillar 3500B series engines (3508B, 3512B, 3516B) and a wide range of heavy-duty equipment—including industrial generator sets, marine propulsion systems, mining excavators, and heavy industrial machinery—OR-9944 is a cost-effective and trustworthy replacement part. With flexible procurement terms (MOQ of 1 piece), fast delivery, and comprehensive after-sales support, it meets the maintenance and operational needs of global customers in power generation, mining, marine, and heavy industry sectors.

1. Core Technical Parameters

2. Compatible Equipment & Applic-ation Fields

Why Choose Us:

1.You can choose T/T, Paypal, Western Union, as your payment.

2.We have our own professional forwarding agent: Fast delivery, serve good.

3.Our feedback: You always can get our feedback within 24 hours.

4.After sending, we will track the products for you once every two days, until you get the products.

PRODUCTS PICTURE: