The c-aterpillar 3412 series fuel injector, part number 232-1170 (also referred to as 2321170), is a high-quality OEM-compatible fuel injector specifically engineered for c-aterpillar 3412 series diesel engines, with excellent compatibility with 3412E series engines and C13 engines[1][8]. Manufactured in strict accordance with c-aterpillar’s rigorous quality standards, crafted through precision machining and strict factory testing, this injector adopts advanced common rail technology to achieve precise control over fuel injection quantity, timing, and atomization, ensuring full fuel combustion and efficient power output. It is widely applied in construction machinery, excavators, and other heavy-duty equipment powered by c-aterpillar 3412 series engines[8], delivering reliable power support, improving fuel economy, and effectively extending engine service life. As a cost-effective and durable replacement option, it can directly replace the alternative part number 198-4752[1], supports flexible order quantities (MOQ starting from 1 piece for individual orders and 6 pieces for bulk purchases[1][8]), offers a 6-month manufacturer warranty[8], and provides fast delivery within 3-7 working days to minimize equipment downtime[8], with professional technical support available after sales to assist with installation and troubleshooting[8].

1. Core Technical Specific-ations

2. Compatible Machines & Applic-ation Scenarios

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