Isuzu 6SD1 Engine Specs
Engine Configuration
The Isuzu 6SD1 engine is a six-cylinder diesel engine that belongs to the Isuzu 6SD1 family of engines. It is commonly used in heavy-duty applications such as trucks, buses, and construction equipment. The engine features a cast iron block and cylinder head, overhead camshaft, and direct fuel injection system. Let’s take a closer look at its specifications.
Engine Oil Specs
- Oil Type: The Isuzu 6SD1 engine requires high-quality diesel engine oil that meets the specifications set by Isuzu. It is recommended to use oil with a viscosity grade of 15W-40.
- Oil Capacity: The engine has an oil capacity of approximately 26 liters (6.9 gallons).
- Oil Filter: It is essential to use a genuine Isuzu oil filter or an equivalent high-quality filter that meets the required specifications.
Service Intervals
Proper maintenance and regular servicing are crucial to ensure the longevity and optimal performance of the Isuzu 6SD1 engine. Here are the recommended service intervals:
- Oil Change: It is recommended to change the engine oil and oil filter every 10,000 kilometers (6,000 miles) or every six months, whichever comes first.
- Air Filter Replacement: The air filter should be inspected regularly and replaced every 20,000 kilometers (12,000 miles) or as per the manufacturer’s recommendations.
- Fuel Filter Replacement: The fuel filter should be replaced every 40,000 kilometers (25,000 miles) or as specified by Isuzu.
- Coolant Replacement: The engine coolant should be replaced every 40,000 kilometers (25,000 miles) or every two years, whichever comes first.
- Timing Belt Replacement: The timing belt should be replaced at the recommended interval, typically around 100,000 kilometers (60,000 miles) or as specified by Isuzu.
Detailed Engine Specifications
| Engine Model | Isuzu 6SD1 |
|---|---|
| Engine Type | In-line, 6-cylinder, diesel |
| Displacement | 9.839 liters (600 cubic inches) |
| Bore x Stroke | 112 mm x 125 mm (4.41 in x 4.92 in) |
| Compression Ratio | 17.5:1 |
| Max Power Output | 300 horsepower at 2,200 RPM |
| Max Torque | 1,040 Nm (767 lb-ft) at 1,400 RPM |
| Fuel System | Direct Injection |
| Cooling System | Water-cooled |
| Weight | Approximately 1,100 kg (2,425 lbs) |
In conclusion, the Isuzu 6SD1 engine is a powerful and reliable diesel engine commonly used in heavy-duty applications. By following the recommended service intervals and using the appropriate engine oil, you can ensure the longevity and optimal performance of this engine. Regular maintenance is key to keeping your Isuzu 6SD1 engine running smoothly for years to come.
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