The Cat® C9.3B industrial diesel engine is offered in ratings ranging from 250-340 kW (335-456 hp) @ 1800-2200 rpm. These ratings meet U.S. EPA Tier 4 Final, EU Stage V, China Nonroad (NR) Stage IV, Japan 2014, and Korea Stage V emission standards.

The C9.3 propulsion, auxiliary, and generator set engines have a common rail fuel system for optimal combustion and lower emissions. Cooling system options for the propulsion and auxiliary engines include heat exchanger with sea water aftercooling, and keel with combined circuit or separate circuit aftercooling.

The Cat® C9 ACERTTM Industrial Diesel Engine is offered in ratings ranging from 205-280 bkW (275-375 bhp) @ 1800 -2200 rpm. These ratings meet China Stage II, EPA Tier 3 equivalent, and EU Stage IIIA equivalent emission standards.

2025年1月28日 · Explore common Cat C9 engine problems, their symptoms, consequences, and solutions to ensure optimal performance and reliability.

2018年5月16日 · The Cat® C9.3B Industrial Diesel Engine is offered in ratings ranging from 250-340 bkW (335-456 bhp) @ 1800-2200 rpm. These ratings meet U.S. EPA Tier 4 Final and EU Stage V emission standards. The C9.3B engines are ideal choices to power applications in agriculture, aircraft ground support, construction, forestry, general industrial, material

Demanding conditions, applications and environments make Cat ® C9 ACERT™ Industrial Diesel Engines the perfect solution for your severe duty equipment. With decades of diesel engine innovation and expertise behind these engines, they deliver the low operating costs and legendary Cat reliability and durability that give you a powerful advantage.

See detailed specifications and technical data for Caterpillar Engines manufactured in 2017 - 2025. Get more in-depth insight with Caterpillar C9 specifications on LECTURA Specs.

The C9.3B delivers expanded capability with 19% more power and 16% more torque than the previous 8.8 liter platform for less regulated countries (comparison for IND-C rating).

Find videos, downloads and more to help you keep your Cat On-Highway Truck Engine running strong. From unique design to proven results, Cat filters and fluids deliver industry-leading protection for your Cat equipment. Fleet management is not a one-size-fits-all process.

The Cat ® C9 Industrial Diesel Engine is offered in ratings ranging from 205-280 bkW (275-375 bhp) @ 1800-2200 rpm. These ratings meet China Stage III, EPA Tier 3 equivalent, and EU Stage IIIA equivalent emission standards.