Cummins ISM11 used engine QSM11 complete engine M11 heavy duty truck excavator parts diesel engine

Product Overview
We supply premium Cummins ISM11 and QSM11 complete used diesel engines, fully inspected and tested for reliable performance. These robust M11-series power units are ideal cost-effective solutions for heavy-duty truck repairs and excavator part replacements, offering proven durability and performance for demanding transportation and construction applications.

Available Engine Models
• Cummins ISM11 (Truck Engine Series)
• Cummins QSM11 (Industrial & Equipment Series)
• Common Platform: M11 Engine Base

Product Specifications
• Type: Complete Used Diesel Engine (Long Block)
• Configuration: In-line 6-Cylinder
• Displacement: 10.8 Liters
• Aspiration: Turbocharged & Aftercooled
• Condition: Used, Fully Inspected & Tested
• Application: Heavy-Duty Trucks & Excavator/Construction Equipment

Key Features
✔️ Fully Inspected & Tested: Each engine undergoes comprehensive mechanical and performance evaluation.
✔️ Cost-Effective Solution: Provides substantial savings compared to new engines while maintaining reliability.
✔️ Proven M11 Platform: Renowned for durability in both over-the-road trucking and heavy equipment applications.
✔️ Complete Ready-to-Install Units: Includes long block with core components for straightforward installation.
✔️ Application Flexibility: ISM11 for truck applications; QSM11 for industrial and excavator use.
✔️ Core Exchange Program: Available to further reduce project costs.

Quality Assurance Process
• Complete teardown and visual inspection
• Cylinder block and head magnaflux testing
• Crankshaft and bearing clearance verification
• Turbocharger and fuel system evaluation
• Compression and leak-down testing
• Run-in testing on dynamometer (where applicable)

Primary Applications
• Heavy-Duty Truck Repairs: Peterbilt, Kenworth, Freightliner, International with ISM11 engines
• Excavator & Equipment Repowering: Komatsu, Caterpillar, and other brands with QSM11 engines
• Fleet Maintenance Programs: Cost-effective engine replacements for large fleets
• Equipment Rebuild Projects: Power unit replacements for excavators and construction machinery

Why Choose Our Used ISM11/QSM11 Engines
• Substantial Cost Savings: Typically 40-60% less than new engine assemblies
• Reduced Downtime: Ready-to-install units get equipment back in service quickly
• Proven Reliability: M11 platform known for million-mile durability in trucking applications
• Environmental Benefits: Quality used engines promote sustainability through reuse
• Warranty Protection: Backed by comprehensive limited warranty