Used Caterpillar 3046 Diesel Engine | 5.0L Turbo | Rebuilt for Excavators & Bulldozers

Certified Rebuilt Caterpillar 3046 Diesel Engine – Reliable Power for Compact to Medium Equipment

Parameter	Specification
Displacement	5.0L (In-line 4 Turbocharged)
Max Power	67 kW (90 HP) @ 2,200 RPM
Torque	Estimated 350-400 N·m
Weight	400-500 kg (approx.)
Emission Standard	Tier 1 / Stage II
Fuel System	Mechanical Injection
Bore × Stroke	94 mm × 120 mm

Category Caterpillar Engine

Product Description

Certified Rebuilt Caterpillar 3046 Diesel Engine – Reliable Power for Compact to Medium Equipment
This OEM-refurbished Caterpillar 3046 diesel engine delivers 67 kW (90 HP) of robust performance for excavators, bulldozers, and industrial applications. Fully rebuilt to original specifications, this 5.0L turbocharged engine combines mechanical durability with fuel efficiency, ideal for demanding operations in construction and earthmoving projects.

⚙️ Technical Specifications

Parameter	Specification
Displacement	5.0L (In-line 4 Turbocharged)
Max Power	67 kW (90 HP) @ 2,200 RPM
Torque	Estimated 350-400 N·m
Weight	400-500 kg (approx.)
Emission Standard	Tier 1 / Stage II
Fuel System	Mechanical Injection
Bore × Stroke	94 mm × 120 mm

✅ Key Features

Industrial-Grade Rebuild
- Turbocharger recalibration for optimal boost pressure
- Cylinder block reconditioning with OEM-grade components
- Mechanical fuel pump overhaul for reliability
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: $5,900/unit (40-50% below new)2
Warranty: 6-12 months (varies by supplier)2
Fuel Efficiency: Optimized injection for lower consumption
SEO Keywords: “CAT 3046 for excavators”, “rebuilt diesel engine”, “bulldozer engine replacement”