Description
The 6-ton Doosan DH60-7 (and DH60-7 Gold) is a foundational utility excavator worldwide. When engine compression collapses or bearings seize under heavy civil excavation, on-site rebuilding often takes weeks with questionable longevity. Tatan Machinery stocks and supplies professionally remanufactured Yanmar 4TNV94L complete diesel engine assemblies (OEM reference: 2201-9009 / 22019009, backward compatible with 2201-9008). Rebuilt strictly to factory micrometer tolerances with 100% brand-new internal wear parts, each unit delivers turnkey, drop-in performance backed by our 12-Month Comprehensive Replacement Warranty.
Commercial Product Profile
Wholesale Buyer Protection
Technical Specifications & Output Metrics
| Parameter | Engineering Metric |
|---|---|
| Total Displacement | 3.054 Liters (186.4 cu in) |
| Cylinder Arrangement | Inline 4-Cylinder, 4-Stroke Direct-Injection Diesel |
| Bore × Stroke | 94 mm × 110 mm (3.70 in × 4.33 in) |
| Rated Flywheel Output | 38.1 kW (51.8 HP) @ 2,200 Rated Excavator RPM |
| Fuel Injection System | Mechanical In-line / MP2 Injection Pump with Direct Injection Nozzles |
| Aspiration | Naturally Aspirated with Heavy Flywheel Assembly |
| Dry Engine Weight | Approx. 228 kg (502 lbs) Complete Dressed Unit |
| Standard Machine Match | Doosan DH60-7, DH60-7 Gold, DX60 (6.0-Ton Excavators) |
Remanufacturing Standard: What Components Are Brand New?
This engine is NOT a salvage yard pull with unknown hours. We completely strip the core to raw iron, crack-test all castings, and install 100% brand-new internal wear parts:
- 100% Brand-New Wear Components: Brand-new 94mm pistons, multi-piece piston ring packs, new cylinder liner sleeves, connecting rod bushings, crankshaft main bearings, rod bearings, and thrust washers.
- Core Inspection & Precision Honing: Engine cylinder block and cylinder head chemically decarbonized, ultrasonic cleaned, pressure-tested for thermal distortion, and precision deck-milled.
- Full Engine Gasket Overhaul: 100% brand-new multi-layer steel head gasket, crankshaft front/rear oil seals, and manifold gaskets to prevent field oil weeping.
- Mechanical Fuel Pump Calibration: The direct-injection pump is flow-tested on a diesel bench; injection nozzles are pop-tested for crisp atomization.
Physical Inventory Staging & Serial Tag Verification
Every Doosan DH60-7 engine is staged on our heavy warehouse racks, ready for immediate crating and global dispatch:
📦 Doosan DH60-7 Engine Warehouse Inventory
Physical inventory storage, flywheel housing inspection, and export crating facility:
Physical inventory verified — no broker middleman. Live photos of serial number tags provided upon inquiry.
Workshop Bench Testing & Live Rebuild Dyno Verification
Because this is a professionally remanufactured diesel engine, we document the internal assembly quality, 720° rotation check, and cold oil pressure build directly on video:
📹 Live 4TNV94L Engine Workshop Inspection Video
Watch our workshop technician verify rotation, stamped serial numbers, and mounting ports:
✓ Real physical unit filmed at Tatan Machinery workshop
12-Month Quality Warranty Protection
We stand behind our remanufacturing craftsmanship. Every Doosan DH60-7 engine includes our 12-Month Comprehensive Replacement Guarantee:
- Full Major Mechanical Coverage: Cylinder block casting integrity, crankshaft journal breakage, connecting rod failure, and internal bearing seizure.
- Fast-Track Warranty Resolution: If any manufacturing or metallurgical defect arises under proper maintenance, we dispatch immediate replacement parts without lengthy disputes.
Export Heavy-Duty Packaging Protocol
A heavy 228 kg diesel engine requires clinical protection against transit vibration and ocean humidity:
- VCI Rust Protection & Port Plugs: Internal oil surfaces fogged with anti-corrosion film; intake, exhaust, and fuel ports fitted with heavy sealed plugs.
- Solid Structural Base Skid: The engine is bolted down securely through heavy mounting brackets into solid wood framing inside an ISPM 15 fumigation-free export box.
Actual sealed port caps, protective anti-corrosion wrap, and reinforced wooden crating
Supported Global Logistics & Customs Documentation
Prompt logistics dispatch adapted for urgent machine-down emergencies and trade stock:
- Air Express (3–7 Days Door-to-Door): Handled via DHL Express, FedEx, or air cargo for rapid jobsite recovery.
- Sea Freight Consolidation: Economical LCL shipping for distributors stocking multiple units.
- Tariff-Ready Paperwork: Commercial invoice detailing official HS Code (8408.20), packing lists, and Certificate of Origin (COO) upon request.
Daily overseas air express dispatches and consolidated container freight
Procurement Decision FAQ: What Buyers Ask
Q: What accessories are included with this complete DH60-7 engine assembly?
A: Our assembly is delivered as a complete, ready-to-run drop-in engine. It includes the cylinder block, cylinder head, valvetrain, crankshaft, pistons, in-line direct mechanical fuel injection pump, fuel injectors, water pump, oil filter housing, oil pan, and intake/exhaust manifolds. Starter motors, alternators, and cooling fans can be pre-fitted based on your machine’s exact voltage and harness configuration.
Q: My excavator is a DH60-7 Gold. How do you confirm fitment with standard DH60-7?
A: Both Doosan DH60-7 and DH60-7 Gold use the Yanmar 4TNV94L engine platform. Differences may exist in oil pan sump orientation (front vs. center) or flywheel housing depth depending on the hydraulic pump pilot. Send your machine’s 17-digit serial PIN from the cab tag and clear photos of your current engine nameplate to Gavin. We cross-verify the exact arrangement in the official Doosan EPC database within 10 minutes.
Q: Are your hydraulic pumps and other products brand new as well?
A: Yes. All our hydraulic pumps, main control valves, final drive travel motors, and swing motors are 100% Brand New. Only our heavy diesel engine assemblies on this site are professionally remanufactured with brand-new internal wear components. You can order with absolute confidence in factory-new metallurgical reliability.
Q: Can I see live test bench video and stamped serial numbers of the actual engine before dispatch?
A: Absolutely yes. Prior to balance payment and dispatch, we send clear photos and live video of the exact unit assigned to your order. You will see the stamped serial tag, flywheel teeth, sealed steel port plates, and the wooden box packaging process.
Q: What happens if the engine crate is damaged during sea freight, and what customs documentation is supplied?
A: Every shipment from Tatan Machinery is protected by full commercial marine cargo insurance. The engine is bolted down directly onto internal skids within a fumigation-free solid plywood crate. We supply commercial invoices with accurate HS Codes (8408.20), detailed packing lists, and Certificates of Origin for smooth customs clearance at your destination port.
🔗 Frequently Purchased Together with Doosan DH60-7 Diesel Engine:
- CONTROL VALVE:
Main Control Valve Assembly for Doosan DH60-7 Excavator
100% Brand New - HYDRAULIC PUMP:
Main Hydraulic Pump Assembly for Doosan DH60-7
100% Brand New - SWING MOTOR:
Hydraulic Swing Motor Assembly for Doosan DH60-7
100% Brand New - FINAL DRIVE:
Final Drive Travel Motor Assembly for Doosan DH60-7
100% Brand New - BRAND CATALOG:
View All Doosan Excavator & Heavy Equipment Parts Collection
Get Wholesale Factory Quote for Doosan DH60-7 Engine 2201-9009
Looking for direct factory pricing, stock availability, or 12-month warranty terms for Doosan DH60-7 engines? Contact senior specialist Gavin now!
💡 Fast Quote: Send your engine serial number or machine nameplate photos for an accurate match within 10 minutes!
* Note: Wholesale Reference Price Starts From $300.00. Please contact Gavin for a final customized quote based on freight destination and configuration.
* Note: Wholesale Reference Price Starts From $300.00. Please contact Gavin for a final customized quote.
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