Premium Doosan D1146 Asbestos Gasket Engine Rebuild Kit | 8.071L Inline 6-Cylinder Diesel for Doosan Excavator Engine Parts
Price:
$18-$25
MOQ:
1 SET
Delivery Time:
3-8 days
Brand:
For Doosan/Daewoo
Product Description
Premium Doosan D1146 Asbestos Gasket Engine Rebuild Kit
This Doosan D1146 Excavator Engine Overhaul Kit (Asbestos Gasket) is a professional heavy-duty rebuild solution engineered exclusively for Doosan D1146 / D1146T / D1146TI inline 6-cylinder diesel engines — the reliable power core for 25-30 ton class excavators and mid-size construction machinery.
Product Specifications
| Compatible Engine | Doosan D1146, D1146T, D1146TI Inline 6-Cylinder 4-Stroke Diesel Engine |
|---|---|
| Core OE Numbers | 65.02501-0235, 65.02501-0228 (Compatible with 65.02501-0778, 65.02501-0172) |
| Aftermarket Part No. | DOOSAN-D1146-OVERHAUL-ASB |
| Gasket Type | Full High-Density Asbestos Gasket Set (chrysotile asbestos + heat-resistant binder, 1.6-2.0g/cm³ density) |
| Kit Components | Asbestos Full Gasket Set, 6* Dry-Type Cylinder Liners (semi-finished), 6* Alloy Pistons (111mm bore), Piston Rings (2 compression + 1 oil ring), Piston Pins (42mm diameter), Circlips, Main Bearings, Connecting Rod Bearings, Thrust Washers, 6* Intake Valves, 6* Exhaust Valves, Valve Guides, Valve Seats |
| Engine Specs | Displacement: 8.071L (8071cc); Bore * Stroke: 111mm * 139mm; Compression Ratio: 17.5:1–17.6:1 |
| Power Range | 114–156kW (153–209hp) @ 2200–2500rpm |
| Torque Range | 554–735 N·m @ 1200–1600rpm |
| Asbestos Gasket Performance | Temperature Resistance: Up to 200℃; Pressure Resistance: Up to 7MPa (70bar); Compressibility: 12±5%; Tensile Strength: ≥6MPa |
| Manufacturing Standard | ISO9001/TS16949 Certified, OEM-Matched Tolerances, 100% Pre-Shipment Sealing & Dimensional Testing |
| Compatible Models | Excavators: DH220-3, DH258LC-V, DH280-3, DH300-5, DX300LC, SOLAR 220LC, SOLAR 290LC-V Loaders: DL300, MEGA 250-V Other: D1146-Powered Generator Sets, Industrial Water Pumps |
| Net Weight | Approx. 35–42kg |
| Warranty Period | 6 Months (Under Normal Heavy-Duty Operating Conditions) |
Core Features
- Asbestos Sealing Superiority: High-density chrysotile asbestos gaskets (1.6-2.0g/cm³) deliver exceptional thermal insulation and corrosion resistance, withstanding 200℃ temperatures and 7MPa pressure.
- OEM-Matched Precision: All components tailored to D1146's 111*139mm bore-stroke and 111mm piston diameter, ensuring zero fitment issues.
- Complete Overhaul Solution: Includes every critical part for full D1146 engine rebuild — no separate purchases needed.
- Heavy-Duty Durability: Forged pistons resist wear under 2200rpm continuous operation, while asbestos gaskets maintain sealing integrity.
- Performance Restoration: Fixes compression loss (restores 17.6:1 standard ratio), oil/coolant leakage, and power drop.
- Emission Compliance: Maintains Tier 1/Euro 1 emission standards post-overhaul.
- Rigorous Quality Testing: 100% pre-shipment inspection including gasket pressure sealing tests and dimensional verification.
Applications
- Doosan/Develon Excavators: DH220-3, DH258LC-V, DH280-3, DH300-5, DX300LC, SOLAR 220LC, SOLAR 290LC-V (25-30 ton class)
- Doosan/Develon Loaders: DL300, MEGA 250-V mid-size loaders
- Industrial Equipment: D1146-Powered Generator Sets, Hydraulic Power Units, Small-Scale Mining Machinery
- Working Environments: Earthmoving, Quarrying, Small-Scale Mining, Infrastructure Construction, Agricultural Land Development
- Engine Overhaul Scenarios: Full Engine Rebuild, Blown Gasket Repair, Compression Loss Restoration, Worn Component Replacement
Why Choose Our Doosan D1146 Asbestos Overhaul Kit?
- Asbestos-Specific Advantages: High-density chrysotile asbestos gaskets match D1146's original equipment specifications for reliable sealing.
- Genuine OEM Compatibility: Direct replacement for Doosan original parts (OE 65.02501-0235/65.02501-0228).
- Cost-Effective Solution: All-in-one kit eliminates the need for multiple vendor purchases.
- Proven Reliability: Tested under real-world construction and mining conditions.
- Fast Global Shipping: Stable inventory and worldwide delivery network.
- Technical Support: Professional installation guidance and torque specification charts provided.
If you're searching for a reliable Doosan D1146 asbestos overhaul kit, DH280-3 excavator rebuild set, OE 65.02501-0235 replacement parts, or D1146 8.071L engine components, contact us for detailed catalogs, customized quotes, and bulk order discounts.
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Company
Guangzhou Jusheng Precision Manufacturing Co., Ltd
Location
Company Name: Guangzhou Jusheng Precision Manufacturing Co., Ltd.
Contact Person
Yu