C1.5

Caterpillar

Cat® C1.5 Industrial Diesel Engines deliver impressive performance throughout a wide speed range with exceptional power density. Their ultra-compact package size and extensive choice of options ensures these engines are ideal for a wide range of small, off road applications. Single-side servicing improves ease of maintenance and lowers overall owner operating costs. Applications powered by C1.5 engines include: Agriculture Tractors, Combines and Harvesters, Aircraft Ground Support, Bore/Drill Rigs, Chippers, Grinders, Compactors, Rollers, Compressors, Construction, Irrigation, Pumps, Turf, Landscaping, Mobile Earthmoving, Paving, Trenchers, Underground Mining, and Material Handling. C1.5 engines, with ratings: 20.9-30 bkW (28-40.2 bhp) @ 2200-3000 rpm, meet UN ECE R96 Stage IIIA emission standards. They are available using U.S. EPA Flexibility, and for other regulated and non-regulated areas.

The Cat® C1.5 Industrial Diesel Engine is offered in ratings ranging from 20.9-30 bkW (28-40.2 bhp) @ 2200-3000 rpm. These ratings meet UN ECE R96 Stage IIIA emission standards. Applications powered by C1.5 engines include: Agriculture Tractors, Combines and Harvesters, Aircraft Ground Support, Bore/Drill Rigs, Chippers, Grinders, Compactors, Rollers, Compressors, Construction, Irrigation, Pumps, Turf, Landscaping, Mobile Earthmoving, Paving, Trenchers, Underground Mining, and Material Handling.

Gallery

Specifications

Specification	Value	Unit
Maximum Power	40.2	hp
Maximum Torque	82.4	lb-ft @ 1800 rpm
Rated Speed
Minimum Power	36.6	hp
Emissions
Engine Configuration
Bore	3.3	in
Stroke	3.5	in
Displacement	91	in³
Compression Ratio
Aspiration
Combustion System
Rotation from Flywheel End
Aftertreatment
Length	22.5	in
Width	20.3	in
Height	25.3	in
Weight - Net Dry - Basic Operating Engine Without Optional Attachments	356	lb

Standard Equipment

Air Inlet System
Control System
Cooling System
Flywheel & Flywheel Housing
Fuel System
Lube System
General