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Cat® C1.7 Diesel Engine

Overview

The new electronic Cat® C1.7 Industrial Diesel Engines, with common rail fuel system, deliver impressive performance throughout a wide speed range with exceptional power density. Ultracompact package size and extensive options make them ideal for agriculture, aerial lifts, compressors, construction, general industrial, irrigation equipment, material handling, mobile earthmoving equipment, mobile light towers, turf and landscaping, underground mining equipment, and welders.

Cat® C1.7 Diesel Engine - Specifications

Power Rating
Maximum Power
40.2 HP
30 kW
Maximum Torque
92 lb-ft @ 1800 rpm
125 Nm @ 1800 rpm
Rated Speed
2800 rpm
Minimum Power
33.5 HP
25 kW
Emission Standards
Emissions
U.S. EPA & CARB Tier 4 Final
General
Engine Configuration
In-Line 3
Bore
3.3 in
84 mm
Stroke
3.9 in
100 mm
Displacement
103.7 in³
1.7 l
Compression Ratio
18.0:1
Aspiration
Turbocharged (T)
Combustion System
Direct Injection
Rotation from Flywheel End
Counterclockwise
Aftertreatment
DOC
Engine Dimensions - Approximate
Length
25.2 in
640 mm
Width
21.4 in
545 mm
Height
28.9 in
736 mm
Weight - Net Dry - Basic Operating Engine Without Optional Attachments
419 lb
190 kg
Aftertreatment Dimensions
Length
16 in
408 mm
Diameter
6.1 in
155 mm
Weight
12.8 lb
5.8 kg