Place of Origin:
China
Brand Name:
Cat
Model Number:
C27
3TNV88 3-Cylinder Construction Engine Assembly for Hitachi Excavator ZX30U-2
Restore reliable power to your Hitachi 3-ton mini excavator with this genuine Yanmar 3TNV88-BSSY complete diesel engine assembly, the factory-original power unit for Hitachi ZX30U-2 models. Manufactured in Japan to Yanmar’s strict quality standards, this 3-cylinder water-cooled engine delivers 19.6 kW (26.3 HP) at 2200 rpm with a 1.642L displacement. It is engineered as a direct drop-in replacement, ensuring seamless installation and immediate restoration of your excavator’s digging, lifting, and travel performance.
| Parameter | Specification |
|---|---|
| Engine Model | 3TNV88-BSSY (3TNV88 series) |
| Configuration | In-line 3-cylinder, 4-stroke, liquid-cooled diesel engine |
| Displacement | 1.642 L (1642 cc) |
| Rated Power | 19.6 kW (26.3 HP) @ 2200 rpm |
| Rated Speed | 2200 rpm |
| Max Torque | ~95 N·m @ 1600 rpm (typical for this application) |
| Bore × Stroke | 88 mm × 90 mm |
| Aspiration | Naturally aspirated |
| Fuel System | Mechanical injection pump (Yanmar original design) |
| Cooling System | Liquid-cooled with radiator and cooling fan |
| Lubrication System | Pressure-feed lubrication with full-flow oil filter |
| Control System | Mechanical governor |
| Emission Standard | Tier 4 Final / Stage V compliant (3TNV88 series) |
| Engine Serial No. (Example) | 232541 |
| Manufacturing Origin | Made in Japan (Yanmar OEM standard) |
| Compatible Equipment | ZX30U-2, ZX30, ZX35 mini excavators, and other 3-ton class construction machinery |
| Condition | New aftermarket replacement engine assembly |
| Key Features | Compact design, low noise, low vibration, high reliability, direct bolt-on fit for ZX30U-2 |
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