Caterpillar C4.4 Marine Auxiliary Engine
The Caterpillar C4.4 marine auxiliary engine series is an I-4, 4-Stroke-Cycle-Diesel engine with a 105.0 mm (4.13 in) bore, 127.0 mm (5.0 in) stroke and 4.4 L (268.5 in³) displacement.
Caterpillar® C4.4 Marine Auxiliary Engines, with ratings : 71 – 108 bkW (95 – 144 BHP) @ 1500 RPM, meet U.S. EPA Tier 3 EU Stage V standards for stationary emergency marine auxiliary engines. Rating: 71-86-108 bkW (95-115-144 BHP) @ 1500 RPM is U.S. EPA Tier 3 EU Stage V standards. All ratings are FM Approved and UL Listed. Starting on demand is a must for a marine auxiliary engine – always. CaterPillar® marine auxiliary engines have a reputation for reliable starts and long efficient service. The Cat line of engine marine auxiliary covers a wide range of installations. At 71-108 bkW (95-144 BHP) the C4.4 is the newest addition to the Caterpillar marine auxiliary engine line and continues the strong legacy of dependable starts and long, durable life.
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General Specifications of C4.4 Series
| Engine Type: | I-4, 4-Stroke-Cycle-Diesel |
| Displacement: | 4.4 L |
| Bore * Stroke: | 105 mm * 127 mm |
| Advertised Power: | 71-108 HP @ 1500 RPM |
| Peak Torque: | N/A |
| Rated Speed: | 1500 RPM |
| Emissision: | Tier 3 |
| Aspiration Method: | Turbocharged Aftercooled (TA) |
| Wet Weight: | 579 kg (1278 lb) |
| Dimission Standards: | N/A |
Engine Model | Rated Power | Aspiration | Engine Model | Rated Power | Aspiration | ||
| C4.4-AE71 | 71 HP @ 1500 RPM | Turbocharged Aftercooled (TA) | C4.4-AE86 | 86 HP @ 1500 RPM | Turbocharged Aftercooled (TA) | ||
| C4.4-AE108 | 108 HP @ 1500 RPM | Turbocharged Aftercooled (TA) | |||||
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Caterpillar C4.4 Series Marine Axuiliary Engine
This is the list of all series of Caterpillar C4.4 Series Marine Axuiliary Engine.
Click here to find Marine auxiliary engines by type (Fuel System & Emission Standard).
C4.4-AE71 Marine Axuiliary Engine
Rated Power : 71 HP 1500 @ RPM
Engine Type : I-4, 4-Stroke-Cycle-Diesel
Bore x Strock : 105 mm * 127 mm
Displacement : 4.40 L (268.5 in³)
Emission Standard : EU Stage V
C4.4-AE86 Marine Auxiliary Engine
Rated Power : 86 HP 1500 @ RPM
Engine Type : I-4, 4-Stroke-Cycle-Diesel
Bore x Strock : 105 mm * 127 mm
Displacement : 4.40 L (268.5 in³)
Emission Standard : EU Stage V
C4.4-AE108 Marine Auxiliary Engine
Rated Power : 108 HP 1500 @ RPM
Engine Type : I-4, 4-Stroke-Cycle-Diesel
Bore x Strock : 105 mm * 127 mm
Displacement : 4.40 L (268.5 in³)
Emission Standard : EU Stage V
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