Hebei Keluo Construction Machinery Specializes in Rebuilding Cummins M11 Engines for Enhanced Performance and Sustainability
Shijiazhuang, Hebei, China – Hebei Keluo Construction Machinery, a leading provider of high-quality diesel engines and construction equipment solutions, has gained recognition for its expertise in rebuilding and remanufacturing Cummins M11 engines. These engines are widely used in heavy machinery, including graders, excavators, mining trucks, and power generation systems. By offering cost-effective, reliable, and eco-friendly rebuilt M11 engines, Keluo helps businesses extend equipment lifespan while reducing operational costs.
Why Choose a Rebuilt Cummins M11 Engine
The Cummins M11 is a 10.8-liter, 6-cylinder diesel engine known for its durability and power, ranging from 305 to 440 HP. However, after years of heavy use, engines may suffer from wear and tear, leading to decreased efficiency and increased emissions. Instead of purchasing a brand-new engine, many companies opt for professionally rebuilt M11 engines due to the following advantages
1. Cost Savings (Up to 50% Less Than New Engines)
A rebuilt Cummins M11 can cost significantly less than a brand-new unit while offering near-original performance.
Ideal for businesses looking to maintain fleet operations without high capital expenditure.
2. Restored to OEM Specifications
Hebei Keluo’s rebuilding process includes disassembly, cleaning, inspection, and replacement of worn components (pistons, bearings, gaskets, turbochargers, etc.).
Critical parts are sourced from genuine Cummins suppliers to ensure reliability.
3. Improved Performance & Fuel Efficiency
Rebuilt engines undergo ECU recalibration and fuel system optimization for better combustion efficiency.
Reduced oil consumption and lower emissions compared to aging engines.
4. Extended Engine Lifespan
With proper maintenance, a professionally rebuilt M11 can last another 8,000–10,000 hours of operation.
Keluo provides warranty coverage (typically 6–12 months) for rebuilt engines.
5. Environmental Benefits
Rebuilding engines reduces waste by reusing core components instead of scrapping entire engines.
Complies with China IVV and Euro IVV emission standards after refurbishment.
Hebei Keluo’s M11 Engine Rebuilding Process
Keluo follows a strict, multi-stage rebuilding protocol to ensure each Cummins M11 engine meets high-performance standards
1. Engine Disassembly & Inspection
Complete teardown of the engine block, cylinder heads, crankshaft, and turbo system.
Ultrasonic cleaning to remove carbon deposits and sludge.
2. Component Replacement & Machining
Worn parts (piston rings, bearings, seals, valves) are replaced with OEM-grade components.
Cylinder honing and crankshaft polishing to restore optimal tolerances.
3. Reassembly & Testing
Precision reassembly using torque specs and Cummins technical guidelines.
Dynamometer testing to verify power output, fuel efficiency, and emissions compliance.
4. Quality Control & Certification
Each rebuilt engine undergoes final inspection before shipment.
Performance reports and warranty documentation provided to customers.
Applications of Rebuilt Cummins M11 Engines
Hebei Keluo’s rebuilt M11 engines are used in
Motor Graders (e.g., XCMG, LiuGong, Caterpillar retrofits)
Mining & Dump Trucks
Excavators & Loaders
Generator Sets & Industrial Power Units
Why Partner with Hebei Keluo Construction Machinery
✔ 10+ Years of Engine Rebuilding Experience
✔ Genuine Cummins Parts & Technical Support
✔ Custom Rebuilds for Specific Applications
✔ Competitive Pricing & Fast Turnaround
Contact Hebei Keluo for Rebuilt M11 Engines
Businesses looking for a cost-effective alternative to new Cummins M11 engines can contact Hebei Keluo Construction Machinery for
Rebuilt M11 engine quotes
Technical consultations
OEM replacement parts
By choosing rebuilt Cummins M11 engines from Hebei Keluo, companies can achieve significant cost savings, reduced downtime, and sustainable equipment performance—making it a smart investment for heavy machinery operators worldwide.
Would you like a customized quote or more details on specific M11 rebuild options Let us know your requirements, and we’ll assist you promptly!
