Cat C7 Engine Specs
It is a flexible strong diesel engine that is utilized in a variety of applications, including buses, trucks construction equipment, and even vessels for marine use. Here’s a rundown of its main specifications:
| Specification | Value | Additional Notes |
|---|---|---|
| Engine Type | Inline 6, 4-stroke cycle diesel | |
| Displacement | 442 cubic inches (7.2 liters) | |
| Bore & Stroke | 4.13″ x 5″ (105mm x 127mm) | |
| Compression Ratio | 16.2:1 | |
| Aspiration | Turbocharged Aftercooled (TA) | |
| Horsepower (HP) | Between 168 and 224 BkW (225-300 BHP) | Varies depending on application @ 1800-2200 rpm |
| Torque | 520-925 lb-ft | Variable with HP |
| Fuel System | Common Rail Injection | |
| Oil Capacity (Standard Sump) | 4.75 Gallons (18 Liters) | |
| Oil Capacity (Deep Sump) | 6.75 Gallons (25.6 liters) | |
| Oil Filter Type | Cat 1R-0752, Fleetguard LF39526, Wix 51356, etc. | Select the filter that matches the particular engine configuration you have. |
| Oil Change Cost (DIY) | $40-70 | Based on filter and oil cost |
| Oil Change Cost (Professional) | $100-150 | The cost of labor varies based on the shop’s location and shop prices |
Conclusion
Caterpillar’s C7 engine a strong and reliable diesel engine which offers incredible performance and longevity.
With A variety of power options ranging from 168 to 224 BHP (168 to 224 Kw) And 224 kW, the C7 engine is built to comply with various emission standards like U.S. EPA Tier 3, China Stage II, and EU Stage IIIA equivalents.
The engine’s inline 6 4-stroke diesel engine design comes with a 4.33-inch bore A 5.0-inch stroke, And A 7.2-liter displacement. It’s turbocharged And air-cooled with an efficiency ratio, which is 16.2:1.
The C7 engine’s direct-injection combustion system As well As advanced technologies like ACERT Aid in its efficiency As well As low emissions.
Thank you for taking the time to find out more about Caterpillar’s C7 engine specifications!
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