Caterpillar C7.1 Marine Main Engine

The Caterpillar C7.1 marine main engine series is an I-6, 4-Stroke-Cycle-Diesel engine with a 105.0 mm (4.31 in) bore, 135.0 mm (5.31 in) stroke and 7.01 L (428 in³) displacement. Lube oil system with replaceable oil filter: 20 L (5.3 gal) with common rail fuel system and electronic (A5E2 V2 ECM) governor.
The Caterpillar C7.1 marine main engine series has a rated speed range of 2300-2700 RPM and a rated power range of 280-425 bhp (209-317bkW).

As a partner of Caterpillar marine main engine for many years, EMAC is a professional power system solution provider. We provide global customers with one-stop power system-sales solutions from power system design to power system supply, from installation to commissioning, and from after-sales. Program. With sales service support for spare parts supply, EMAC is your reliable powertrain partner, offering you the best cost-effective and reliable system solutions.
If you are in need of engine model that not available on our website for the moment, please contact EMAC sales team for technical details and related documents, our well trained sales and engineering team will help you with all products and techical documents available here at Caterpillar.

Advantages of C7.1 Marine Main Engine

1. Caterpillar has a high-standard power system to provide reliable, stable and continuous power, which can provide stable power for various types of ships such as work boats, tugboats, yachts, patrol boats, fire boats, etc.
2. Caterpillar marine power products attach great importance to reliability, stability and safety in design, and comply with strict international classification society certification standards such as EPA and IMO.
3. CAT Marine Engines Long-term durability, high fuel efficiency, simplified maintenance and long overhaul intervals—Cat marine engines deliver maximum productivity at the least expense.