Description
6BD1T 1-14000-042-0 Engine Assembly Overview
The 6BD1T 1-14000-042-0 Engine assembly manufactured by Tatan is a 5.78-liter, inline 6-cylinder mechanical diesel engine. Designed for Hitachi EX200-1 20-ton excavators. Replaces worn engine blocks to resolve low cylinder compression, excessive crankcase blow-by, and mechanical fuel pump timing failures. Rated output is 99 kW (133 HP) at 1950 RPM.
This engine assembly drives the main hydraulic pump and supplies power to the main control valve. It includes a forged steel crankshaft, chromed dry cylinder liners, a wastegated turbocharger, and a pre-calibrated mechanical in-line fuel injection pump. Mounts directly to EX200-1 chassis brackets.
Technical Parameters: 6BD1T 1-14000-042-0 Engine
| Product Category | Diesel Engine Assembly | Warranty | 1 Year / 12 Months |
| Specific Engine Model | Isuzu 6BD1T Mechanical Diesel | Brand Name | Tatan |
| Compatible Equipment | Hitachi EX200-1 Excavator | OEM Part Number | 1-14000-042-0 / 1-14000-042-1 |
| Engine Displacement | 5.78 Liters (102mm × 118mm) | Place of Origin | Guangdong, China |
| Max Power Output | 99 kW (133 HP) @ 1950 RPM | Fuel Injection | Mechanical In-Line Pump |
| Cylinder Liner Spec | Chromed Dry Liners | Quality Status | 100% Brand New Turnkey Assembly |
| Machinery Test Report | Provided (100% Bench Dyno Tested) | Video Outgoing-Inspection | Provided Before Shipping |
| Aspiration | Turbocharged | Packaging | Export Wooden Box Packaging |
Supported Excavator Machinery Brands
Tatan manufactures replacement complete diesel engines and overhaul components for major excavator brands:

6BD1T Mechanical Engine Physical Specifications
The 6BD1T engine utilizes a mechanical fuel injection system and dry cylinder liners. Tatan supplies complete diesel assemblies with the following physical specifications:

⚙️ Mechanical Injection
Zexel/Bosch A-Type in-line fuel pump. Pre-timed injection advance angle. No ECU required.
🛡️ Chromed Dry Liners
102mm bore dry cylinder sleeves. Interference fit into the cast-iron parent block.
❄️ Forged Crankshaft
Induction-hardened main and rod journals. Withstands 99 kW hydraulic pump loads.
6BD1T 1-14000-042-0 Engine Troubleshooting Guide
Diagnostic guide for 6BD1T mechanical engine symptoms on Hitachi EX200-1 excavators:
| Symptom | Technical Cause Analysis | Solution |
|---|---|---|
| 1. Hard starting & white smoke when cold | Low cylinder compression (< 2.5 MPa). Worn dry cylinder liners or broken piston rings. | Replace with Tatan 1-14000-042-0 complete engine assembly with standard 102mm bore liners. |
| 2. Heavy black smoke & engine bogging under load | Mechanical fuel injection pump timing incorrect or worn delivery valve plungers. | Install Tatan turnkey engine with pre-calibrated and timed in-line fuel pump. |
| 3. High engine oil consumption (Blue smoke) | Valve guide clearance exceeds 0.15mm or oil control rings seized in piston grooves. | Install Tatan new 6BD1T diesel engine; verify air intake system integrity. |
| 4. Low oil pressure warning at hot idle | Main bearing or connecting rod bearing clearance exceeds 0.12mm. Worn oil pump rotor. | Replace engine assembly. Tatan engines maintain > 0.3 MPa hot running oil pressure. |
Packaging & Logistics Specifications
Tatan 6BD1T 1-14000-042-0 Engine assemblies are prepared for international freight:
- Packaging: Solid fumigated wooden crate. Internal anti-rust fogging and heat-sealed plastic wrap.
- Inventory Status: In stock. Dispatch within 3 days.
- Shipping Methods: Sea freight (LCL/FCL) or Air express (DHL/FedEx) available.

6BD1T 1-14000-042-0 Engine FAQ & Related Parts
* Note: Wholesale Reference Price Starts From $300.00. Please contact Gavin for a final customized quote.








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