Nhà /Sản phẩm/Bộ phận động cơ máy đào DOOSAN/Heavy-Duty Doosan DB58 Excavator Rebuild Kit with High-Density Asbestos Gaskets & Full Components for Doosan Excavator Engine Parts

Heavy-Duty Doosan DB58 Excavator Rebuild Kit with High-Density Asbestos Gaskets & Full Components for Doosan Excavator Engine Parts

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Heavy-Duty Doosan DB58 Excavator Rebuild Kit with High-Density Asbestos Gaskets & Full Components for Doosan Excavator Engine Parts
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Thông số kỹ thuật
Mô hình động cơ tương thích: DOOSAN DB58
Mẫu động cơ: DOOSAN DB58
Loại bộ: Bộ đại tu toàn bộ động cơ
thành phần cốt lõi: Vòng đệm + Pít-tông + Vòng bi + Van + Tấm lót xi lanh
tiêu chuẩn vật liệu: Thép hợp kim phù hợp với OEM / Không amiăng / Cacbua vonfram
Chứng nhận chất lượng: Được chứng nhận ISO/TS16949, Kiểm tra 100% trước khi giao hàng
Thời hạn bảo hành: 12 tháng (Điều kiện hoạt động bình thường)
Phạm vi ứng dụng: Máy xúc loại 20 tấn / Máy xúc bánh lốp cỡ trung
Thông tin cơ bản
Nguồn gốc: Trung Quốc
Hàng hiệu: For Doosan/Daewoo
Chứng nhận: ISO 9001
Số mô hình: DB58
Thanh toán
chi tiết đóng gói: Bên trong: Túi PE kín khí + chất hút ẩm + xốp bảo vệ EPE, thùng carton (có sẵn nhãn hiệu tùy chỉnh)
Thời gian giao hàng: 3-8 ngày
Điều khoản thanh toán: T/T, Công Đoàn Phương Tây, D/A
Mô tả sản phẩm
Heavy-Duty Doosan DB58 Excavator Rebuild Kit with High-Density Asbestos Gaskets & Full Components
This Doosan DB58 Excavator Engine Overhaul Kit (Asbestos Gasket) (Core OE No. 150115-00012 / 150115-00003) is a professional heavy-duty rebuild solution engineered exclusively for Doosan DB58 / DB58T / DB58TI inline 6-cylinder diesel engines — the reliable power core for 20-25 ton class excavators and mid-size construction machinery.
Manufactured to Doosan/Daewoo's strict OEM standards and certified by ISO9001, it integrates all critical components required for full engine overhaul, featuring high-density asbestos gaskets (316 SS/asbestos grade) optimized for extreme sealing performance, paired with high-strength alloy pistons, durable cylinder liners, and precision bearings.
Product Specifications
Compatible Engine Doosan DB58, DB58T, DB58TI, DB58TIS Inline 6-Cylinder 4-Stroke Diesel Engine
Core OE Numbers 150115-00012, 150115-00003 (Compatible with 65.02501-0195, 65.03101-1043)
Aftermarket Part No. DOOSAN-DB58-OVERHAUL-ASB (Independent Site Exclusive)
Gasket Type Full High-Density Asbestos Gasket Set (316 SS/asbestos core, multi-hole sealing design)
Kit Components Asbestos Full Gasket Set, 6* Dry-Type Cylinder Liners (semi-finished), 6* Alloy Pistons, Piston Rings (2 compression + 1 oil ring), Piston Pins, Circlips, Main Bearings, Connecting Rod Bearings, Thrust Washers, 6* Intake Valves, 6* Exhaust Valves, Valve Guides, Valve Seats
Engine Specs Displacement: 5.785L; Bore * Stroke: 102mm * 118mm; Compression Ratio: 17.5:1–18.5:1
Power Range 90–150kW (120–200hp) @ 2200rpm
Torque Range 380–600 N·m @ 1600rpm
Asbestos Gasket Performance Temperature Resistance: -20°F to 1000°F (-29℃ to 538℃); Pressure Resistance: Up to 6250 psi (431 bar); Media Compatibility: Oil, Gas, Coolant
Manufacturing Standard ISO9001 Certified, OEM-Matched Tolerances, 100% Pre-Shipment Sealing & Dimensional Testing
Net Weight Approx. 30–36kg
Warranty Period 6 Months (Under Normal Heavy-Duty Operating Conditions)
Core Features
  • Asbestos Sealing Superiority: 316 SS/asbestos gaskets withstand 1000°F high temperatures and 6250 psi pressure, outperforming non-asbestos alternatives in continuous load cycles and harsh construction environments.
  • OEM-Matched Precision: All components tailored to DB58's 102*118mm bore-stroke and dry-type cylinder liner design, ensuring zero fitment issues and seamless installation with Doosan original engine parts.
  • Complete Overhaul Solution: Includes every critical part for full DB58 engine rebuild — no separate purchases needed, reducing procurement time by 40% and maintenance costs by 35%.
  • Heavy-Duty Durability: Forged pistons resist wear under 2200rpm continuous operation, while asbestos gaskets maintain sealing integrity against vibration and temperature fluctuations in off-road conditions.
  • Performance Restoration: Fixes compression loss (restores 28 kg/cm² standard compression), oil/coolant leakage, and power drop, returning DB58 engines to factory-level performance.
  • Euro 2 Emission Compliance: Maintains original emission standards post-overhaul, meeting regional off-road equipment regulations for 20-25 ton class machinery.
  • Rigorous Quality Testing: 100% pre-shipment inspection including gasket pressure sealing tests, piston dimensional verification, and bearing wear resistance checks.
Applications
  • Doosan/Develon Excavators: DH200, DH220-5/7, DH225-7, DX220, DX225LC-7, SOLAR 130LC-V, SOLAR 140LC-V, SOLAR 220LC-V, SOLAR 225LC-V (20-25 ton class)
  • Doosan/Develon Loaders: DL250, MEGA 200-V mid-size loaders
  • Industrial Equipment: DB58-Powered Generators, 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 DB58 Asbestos Overhaul Kit?
  • Asbestos-Specific Advantages: High-density asbestos gaskets deliver unmatched sealing in extreme temperature/pressure conditions, ideal for older DB58 engines requiring original-specification components.
  • Genuine OEM Compatibility: Direct replacement for Doosan original parts (OE 150115-00012/150115-00003), ensuring seamless integration with DB58/T/TI/TIS engine variants.
  • Cost-Effective Solution: All-in-one kit eliminates the need for multiple vendor purchases, saving logistics and labor costs for professional repair workshops.
  • Proven Reliability: Tested under real-world construction and mining conditions, trusted by global fleet operators for DB58 engine overhauls.
  • Fast Global Shipping: Stable inventory and worldwide delivery network support urgent repair needs, minimizing equipment downtime.
  • Technical Support: Professional installation guidance, torque specification charts, and asbestos gasket handling recommendations provided by Doosan DB58 engine specialists.
If you're searching for a reliable Doosan DB58 asbestos overhaul kit, DH220 excavator rebuild set, OE 150115-00012 replacement parts, or DB58 5.785L engine components, contact us for detailed catalogs, customized quotes, and bulk order discounts.
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86 13570910096
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