CAT 3304

Model: Caterpillar 3304 Diesel Engine Engine Configuration: Inline four-cylinder, 7.0-liter displacement Rated Power: 75 kW – 150 kW (depending on configuration and intake method) Rated Speed: 2000 rpm – 2200 rpm Electrical System: 12V/24V starter motor, integrated alternator Cooling System: Liquid cooling; engine-driven fan and heavy-duty radiator Fuel System: Direct injection, mechanical fuel pump Emission Standard: Global standard (compliant with Tier 1/2) (Standard specifications vary depending on the application) Mounting Method: Standard industrial skid mount Main Applications: Tracked bulldozers, graders, wheel loaders, and industrial power units We offer a full range of Caterpillar engines, including C1.1, C2.2, C3.3, C4.4, C6.6, C7.1, C9, C9.3, C13, C15, C18, C27, and 3056E, to meet the diverse power needs of various equipment. We provide one-stop solutions to ensure your machinery always operates at optimal performance. Jianming Machinery is a leading supplier and service provider of diesel engines and engine components, with products widely used in construction machinery, mining machinery, and agricultural machinery. Headquartered in Guangzhou, China, the company serves global customers with its expertise in engine overhaul, parts supply, and powertrain integration. With over a decade of experience in the heavy machinery industry, our team is dedicated to providing original equipment manufacturer (OEM) quality and highly compatible parts for world-renowned brands including Cummins, Perkins, Kubota, Isuzu, Deutz, Yanmar, Komatsu, Volvo, and Mercedes-Benz (OM series). Our goal is simple: to provide reliable power solutions that help equipment owners achieve long-term, efficient operation and superior performance.