Vehicle Engines · ISLe
Cummins ISLe375-30 275KW 375HP Vehicle Diesel Engine
6-cylinder in-line diesel engine for trucks, buses, coaches and municipal vehicles, supplied as the Cummins ISLe375-30 at 275 kW (375 HP) at 2100 rpm from 8.9 L.
- Home
- Products
- Vehicle Engines
- Cummins ISLe375-30 275KW 375HP Vehicle Diesel Engine
Overview
What This Engine Is Built For
MEP Power supplies the Cummins ISLe375-30 as a complete 6-cylinder in-line vehicle diesel engine of 8.9 L running a 114 * 144.5 mm bore and stroke. It is rated at 275 kW (375 HP) at 2100 rpm and develops 1550 N.m @ 1100-1400 rpm. The engine is turbocharged & charge air cooled and water cooled, with a Bosch Common rial (CCR)/ECM Governor fuel system. It is built at the Dongfeng Cummins Plant and carries Euro III. Typical duty is trucks, buses, coaches and municipal vehicles; dry weight with flywheel and alternator is 706 Kg and the overall envelope is 1147mm*767mm*1104mm.
ModelCummins ISLe375-30 275KW 375HP Vehicle Diesel Engine
Rated power275 kW/375HP
Displacement8.9 L
AspirationTurbocharged & Charge Air Cooled
CertificationEuro III
Net weight706 Kg
Key Benefits
- Delivers 275 kW (375 HP) at 2100 rpm from 8.9 L as a factory-rated assembly.
- Peak torque of 1550 N.m @ 1100-1400 rpm holds the load without downshifting or derating.
- Turbocharged & Charge Air Cooled induction with water cooling keeps charge temperature under control in continuous duty.
- Supplied to Euro III, so the unit can be registered in markets that require it.
- Dry weight 706 Kg and envelope 1147mm*767mm*1104mm are published so the installation can be checked before ordering.
- Rated for continuous running up to 4500 m altitude.
Application Scenarios
- Heavy truck engine assembly replacement
- City bus and coach repower
- Mixer, tipper and refuse body chassis
- Light commercial vehicle conversion
Who It Is For
- Truck and bus fleets doing engine assembly swaps instead of in-frame rebuilds
- Body builders and chassis converters specifying a known driveline
- Workshops supporting Dongfeng and other Cummins-powered vehicles
- Municipal fleets running refuse, mixer and utility bodies
Problems It Solves
- In-frame rebuilds tie up a bay for days and still leave old ancillaries in service.
- Emission compliance has to be matched to the market the vehicle runs in.
- Mixed fleets with several engine families multiply the parts a workshop must carry.
- Identifying the right ISLe375-30 variant from a serial number takes experience; MEP Power checks the configuration before quoting.
Technical data
Specification As Published
Values below are the published data for this unit. Where a figure is not listed it was not stated by the source data sheet; ask and we will confirm before you order.
| Model | Cummins ISLe375-30 275KW 375HP Vehicle Diesel Engine |
| Type | 6 Cylinders in Line |
| Displacement | 8.9 L |
| Bore x Stroke | 114 * 144.5 |
| Net Weight (with flywheel and alternator) | 706 Kg |
| Overall Dimension | 1147mm*767mm*1104mm |
| Manufacturing Plant | Dongfeng Cummins Plant |
| Rated Power/Speed | 275 kW/375HP |
| Rated Speed | 2100 rpm |
| Max Torque/Speed | 1550 N.m @ 1100-1400 rpm |
| Max No-load Governed Speed | 2330 rpm |
| Torque/Rated Speed | 1250 N.m @ 2100 rpm |
| Idle Speed | 600-800 rpm |
| Fuel Consumption at Rated Power | 210g/Kw.h |
| Max Continuous Running Altitude | 4500 m |
| Certification | Euro III |
| Aspiration | Turbocharged & Charge Air Cooled |
| Fuel System | Bosch Common rial (CCR)/ECM Governor |
| Compression Ratio | 16.6:1 |
| Electrical System (starter motor/alternator) | 24V (750A) |
| Lowest Starting Temp (without auxiliary system) | -12℃/-33℃ |
| Engine Cooling Fluid Volume | 11.1 L |
| Cooling Method | Water Cooled |
| Cylinders | 6 Cylinders in-line |
| Prime Power | 275KW/375HP |
Technical Features
- Cylinders: 6 Cylinders in Line
- Displacement: 8.9 L
- Bore and stroke: 114 * 144.5
- Aspiration: Turbocharged & Charge Air Cooled
- Fuel system: Bosch Common rial (CCR)/ECM Governor
- Electrical system: 24V (750A)
- Compression ratio: 16.6:1
- Coolant capacity: 11.1 L
Quality Control
- Every engine is inspected by the MEP Power inspection team before it leaves the warehouse
- Engine, configuration and serial numbers are recorded and photographed for the buyer
- Genuine and OEM units are quoted separately so the buyer knows exactly what is supplied
- Warranty on genuine and OEM new engines and generator sets is one year or 1000 hours, whichever comes first; parts and repair labour are covered for quality faults inside that period.
Use and Installation Guide
- Quote the model ISLe375-30 when ordering so the correct variant is supplied.
- Match the flywheel housing and clutch to the existing gearbox
- Check the emission level required in the registration market before ordering
- Re-use the vehicle's cooling pack only if it meets the engine's heat rejection
- Keep the warranty terms in mind: one year or 1000 hours, whichever comes first.
Customisation Options
- OEM and ODM builds, including your logo and company name on the unit
- Cummins engine customisation and modification to your requirement
- Mining and special explosion-proof builds
- Genuine or OEM parts specified on the quotation
How It Compares
| Compared with | What to consider |
|---|---|
| A rebuilt or used engine of the same rating | A rebuilt unit may show the same 275 kW (375 HP) on paper, but its running history is unknown and the warranty rarely covers the whole engine. |
| A larger engine in the same ISLe range | Moving up a frame size adds weight, envelope and fuel burn; specify the next size up only if the duty cycle really needs the headroom. |
| A non-Cummins engine of similar output | Parts and service for Cummins families are available in most markets, which matters more over ten years than the purchase price on day one. |
Questions
ISLe375-30 Questions
Is this ISLe375-30 a genuine Cummins engine
MEP Power supplies 100% genuine Cummins engines, generator sets and engine parts, plus OEM units and customised builds. Tell us which you need and the quotation will state clearly whether the unit offered is genuine, OEM or a customised build.
What power does the ISLe375-30 produce
The rating supplied is 275 kW (375 HP) at 2100 rpm; peak torque is 1550 N.m @ 1100-1400 rpm.
What warranty comes with the engine
New genuine and OEM engines and generator sets carry one year or 1000 hours, whichever comes first. Inside that period MEP Power supplies replacement parts free of charge and covers the cost of the engine repair for quality faults.
How do I confirm this is the right variant for my machine
Send the engine serial number or the nameplate photograph of the unit being replaced. MEP Power checks it against the ISLe375-30 configuration before quoting.
How is the engine shipped and what payment terms apply
Shipment is by sea, air or express depending on size and urgency, arranged by MEP Power or by your own forwarder. Payment terms are Alipay, WeChat, T/T or L/C.
Related
Other Models Buyers Compare With This One
ISLe
Cummins ISLe375-30 Diesel Engine 375HP Vehicle Engine Assembly
Cummins ISLe375-30 6-cylinder in-line diesel engine rated 275 kW (375 HP) at 2100 rpm with 8.9 L displacement for trucks, buses, coaches and municipal vehicles.
View specification
ISLe
Cummins ISLe350-30 Diesel Engine 350HP Vehicle Engine Assembly
Cummins ISLe350-30 6-cylinder in-line diesel engine rated 258 kW (350 HP) at 2100 rpm with 8.9 L displacement for trucks, buses, coaches and municipal vehicles.
View specification
ISLe
Cummins ISLe340-30 Diesel Engine 340HP Vehicle Engine Assembly
Cummins ISLe340-30 6-cylinder in-line diesel engine of 8.9 L delivering 250 kW (340 HP) at 2100 rpm used for trucks, buses, coaches and municipal vehicles.
View specificationWhere It Is Used
Quote The ISLe375-30
Send your serial number or nameplate photograph and we will confirm the configuration, then price genuine and OEM options side by side.