Description
Doosan DH220-5 Diesel Engine Assembly Overview
The Doosan DH220-5 Diesel Engine Assembly (DB58TIS / DB58T, OEM Part Numbers: 65.01101-7020, 65.01101-7050, DH220-5, DB58TIS) manufactured by Tatan is a 5.785L 6-cylinder turbocharged water-cooled engine belonging to our Diesel Engine Assembly classification. Engineered specifically for Doosan DH220-5, Solar 220LC-V, Solar 225LC-V, and DH225-7 20-to-22 ton excavators, replacing your worn engine with a Tatan complete DH220-5 assembly eliminates machine downtime, excessive blow-by, and severe hydraulic power loss instantly.
Built strictly according to original OEM specifications, this complete engine assembly comes pre-assembled with mechanical PE in-line fuel injection pump, fuel injectors, turbocharger, starter motor, and alternator, ensuring 100% direct bolt-on fitment with hydraulic pump couplings and mounting brackets. Every unit undergoes strict dynamometer testing before dispatch to guarantee zero defect delivery and immediate operational readiness on job sites.
Key Specifications for Doosan DH220-5 Diesel Engine Assembly
| Product Category | Diesel Engine Assembly | Warranty | 1 Year / 12 Months |
| Specific Engine Model | Doosan DB58TIS / DB58T Engine | Brand Name | Tatan |
| Compatible Equipment | Doosan DH220-5 | Solar 220LC-V | OEM Part Number | DH220-5 / 65.01101-7020 |
| Engine Displacement | 5.785 Liters (5785 cc / 5.8L) | Cylinder Arrangement | 6 Cylinders Inline (I-6) 4-Stroke |
| Horsepower & RPM | 81-110 kW (110-148 HP) @ 2000-2200 | Cooling System | Water-Cooled / Liquid Cooled |
| Fuel Injection System | Direct Injection Mechanical PE Pump | Aspiration Type | Turbocharged & Charge Air Intercooled |
| Machinery Test Report | Provided (100% Dyno Tested) | Video Outgoing-Inspection | Provided Before Shipping |
| Quality Status | 100% Brand New Engine | Packaging | Export Wooden Box Packaging |
Supported Machinery Brands & Engine Parts Coverage
In addition to Doosan, Tatan manufactures replacement complete diesel engines and overhaul components for leading machinery brands:
Application Scenarios & Buyer Value
When upgrading or replacing your 20-ton excavator engine with our Doosan DH220-5 Diesel Engine Assembly, buyers achieve maximum operational uptime and power efficiency:
| Application Scenario | Value Delivered to Buyer |
|---|---|
| Doosan DH220-5 / Solar 220LC Engine Swap | Complete engine swap cuts machine repair downtime by up to 70% compared to internal rebuilding. |
| Excavator Overhaul Workshops | Eliminates tedious line-boring, sleeve honing, and crank fitting; saves mechanic labor hours. |
| Engine Distributors & Stockists | High-demand 20-ton excavator engine ready for immediate resale to plant hire fleets and repair networks. |
| Rental Fleet Maintenance | Extends 20-ton excavator working lifespan and restores full digging hydraulic torque under load. |
Doosan DH220-5 Diesel Engine Assembly OEM Diagnostic Guide
Use this OEM manual diagnostic guide to troubleshoot operational engine symptoms on your Doosan 20-ton excavator:
| Engine Symptom | Technical Cause Analysis | Tatan Factory-Grade Solution |
|---|---|---|
| 1. Hard cold starting & dense white smoke | Mechanical PE injection pump timing retarded, low fuel pressure, or low compression (<2.8 MPa) in 6 cylinders. | Adjust injection pump timing or replace with Tatan complete DH220-5 engine assembly. |
| 2. Severe power loss under heavy digging load | Turbocharger wastegate failure leading to low boost (<1.1 bar) or fuel injection pump governor spring fatigue. | Inspect turbocharger boost pressure or swap to a Tatan factory pre-tested DH220-5 engine assembly. |
| 3. High engine oil consumption & heavy crankcase blow-by | Scored 5.8L cylinder liners, stuck oil rings, or valve stem seal wear allowing engine oil into combustion chambers. | Install Tatan new DH220-5 complete engine; flush engine oil gallery and replace oil filter. |
| 4. Engine overheating & coolant surge into expansion tank | Water pump impeller erosion, clogged radiator core, or cylinder head gasket leaking combustion gas into cooling jacket. | Replace thermostat (82°C), flush cooling system, or swap to a new Doosan DH220-5 complete engine assembly. |
Transport Packaging & Fast Global Shipping
To ensure 100% damage-free international transport, every Tatan Doosan DH220-5 engine assembly undergoes anti-rust oiling, waterproof plastic sealing, and solid export wooden box packaging.
✈️ Express Air Courier
Partnered with DHL, FedEx, UPS, and TNT for express door-to-door delivery worldwide.
🚢 Sea Cargo Freight
LCL and FCL ocean container shipping for heavy engine assemblies and bulk orders.
📦 Export Wooden Cases
Fumigated solid wooden boxes with thick shockproof foam lining for maximum safety.
Quality Control & International Certificates
Tatan diesel engines are manufactured under ISO 9001 quality management systems and strictly comply with CE safety standards.
Doosan DH220-5 Engine FAQ & Related Categories
* Note: Wholesale Reference Price Starts From $300.00. Please contact Gavin for a final customized quote.
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