Application: Medium to heavy-duty trucking
Cummins ISX12 Remanufactured Diesel Engine Long Block remanufactured by US Engine Production (USEP). Renowned for its simplicity, unmatched reliability, torque, and longevity. Features a robust mechanical fuel injection system (Bosch VE or P7100 pump). Ideal for repowers, medium-duty trucks, industrial/construction equipment, and performance automotive swaps. Fixes for common issues like the Killer Dowel Pin (KDP) are typically addressed during
| Power | 310-500 hp (231-373 kW) |
|---|---|
| Displacement | 11.9 L (726 cu in) |
| Compression Ratio | 17.3:1 |
| Fuel System | Cummins XPI (Extreme Pressure Injection) common rail |
| Turbocharging | Single Cummins VGT™ Turbocharger |
| Governed Speed | 2100 RPM |
| Engine Weight (Dry) | 2,650 lbs (1,202 kg) |
| Oil System Capacity | 40 quarts (37.9 liters) |
| Regional Haul Trucks | Medium to heavy-duty trucking |
| Vocational Vehicles | Dump trucks, delivery vehicles, utility trucks |
| Industrial Machinery | Construction equipment, agricultural machinery |
| Specialty Vehicles | Emergency vehicles, municipal equipment |
| Variable Geometry Turbocharger | Optimal boost across operating range |
| XPI Fuel System | Precise fuel control for improved efficiency |
| Advanced Electronics | Real-time performance monitoring and diagnostics |
| Robust Components | High-strength block and forged steel pistons |
*Specifications may vary based on exact configuration and application. Contact us to confirm details for your needs.
All Cummins remanufactured engines sold by US Engine Production are backed by a comprehensive manufacturer warranty. Specific terms depend on the engine model and application.
For truck applications, this engine typically comes with a 1 year / unlimited miles warranty.
Standard warranty coverage applies. Please inquire for specifics.
Please contact us or refer to the official Warranty Page for full details and conditions.
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