Used Caterpillar 3306 Diesel Engine | 10.5L Turbo | Rebuilt for Excavators & Bulldozers

Certified Rebuilt Caterpillar 3306 Diesel Engine – Industrial-Grade Reliability

Parameter	Specification
Displacement	10.5L (In-line 6 Turbocharged)
Max Power	300 HP @ 2,200 RPM
Peak Torque	1,200 N·m (estimated)
Weight	1,000-1,200 kg (approx.)
Emission Standard	Tier 1 / Euro II
Fuel System	Mechanical Injection
Bore × Stroke	120.7 mm × 152.4 mm

Category Caterpillar Engine

Product Description

Certified Rebuilt Caterpillar 3306 Diesel Engine – Industrial-Grade Reliability
This OEM-refurbished Caterpillar 3306 diesel engine delivers 160-300 HP (119-224 kW) of robust power for excavators, bulldozers, and industrial applications. Fully rebuilt to original specifications, this 10.5L turbocharged engine combines mechanical durability with fuel efficiency, ideal for demanding construction, mining, and earthmoving projects.

⚙️ Technical Specifications

Parameter	Specification
Displacement	10.5L (In-line 6 Turbocharged)
Max Power	300 HP @ 2,200 RPM
Peak Torque	1,200 N·m (estimated)
Weight	1,000-1,200 kg (approx.)
Emission Standard	Tier 1 / Euro II
Fuel System	Mechanical Injection
Bore × Stroke	120.7 mm × 152.4 mm

✅ Key Features

Industrial-Grade Rebuild
- Forged steel crankshaft (induction hardened) for longevity
- Cylinder head reconditioning with OEM-grade components
- Turbocharger recalibration for optimal boost pressure
Ready-to-Install
- Pre-installed filters and fluids
- Includes mounting hardware for excavators/bulldozers
Global Compliance
- Documentation for Tier 1/EPA standards included

💰 Value Proposition

Cost Savings: $9,500-$12,000/unit (40-50% below new)
Warranty: 12 months/10,000 hours
Fuel Efficiency: Optimized injection for lower consumption
SEO Keywords: “CAT 3306 for excavators”, “rebuilt diesel engine”, “bulldozer engine replacement”