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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.
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.
