Used Caterpillar C7.1 Diesel Engine | Tier 4 Final | Rebuilt for Excavators & Generators

Used Caterpillar C7.1 Diesel Engine – Advanced Tier 4 Power for Smart Operations

This OEM-rebuilt Caterpillar C7.1 diesel engine delivers peak efficiency (up to 15% fuel savings) while meeting strict Tier 4 Final emissions standards. Perfectly balanced for excavators, generators, and industrial equipment, this 7.2L power unit generates 225-302 HP (168-225 kW) with near-zero particulate emissions – ideal for urban construction, ports, and regulated worksites.

Key Specifications & Features:
✅ Emission-Compliant Excellence

• Integrated DEF/SCR system (NOx reduction >90%)

• Diesel Particulate Filter (DPF) regeneration optimized

• Certified for EPA Tier 4 Final / EU Stage V

✅ Precision Rebuild Process

• Electronic Control Module (ECM) recalibration

• High-pressure common rail injection (2,200+ bar)

• Turbocharger (Holset HE300WG) balanced & tested

✅ Critical Performance Data

✅ Direct Plug-Play Compatibility

• Excavators: CAT 330F, Volvo EC220E

• Generators: CAT XQ200, SDMO T500

• Trucks: International HV507

Why Eco-Conscious Buyers Choose Us:
💸 Cost Advantage – 35% cheaper than new ($14,800 vs $22,700+)
⚡ 72-Hour Ready-to-Run – Pre-installed DEF tank + calibrated sensors
🛡️ 12-Month Emissions Warranty – Covers DPF/SCR components
🔍 SEO Keywords: Targets “Tier 4 used engine”, “CAT C7.1 excavator engine”, “rebuilt diesel generator engine”

Applications:

• Urban construction

• Hospital backup power

• Port cargo handlers

• Rental equipment fleets