65.02501‑0507 Engine Piston Diesel Engine Spare Parts

Keywords: 65.02501‑0507, Engine Piston, Doosan DE08TIS Piston, D1146 DE08 Engine Parts, Excavator Truck Bus Spare Parts, Construction Machinery Replacement Accessories

Product Overview

Engine piston 65.02501‑0507 is one of the core moving components for Doosan DE08TIS, D1146, DE08 diesel engines. It transfers the combustion‑generated power to the crankshaft, bearing huge pressure, high‑temperature impact and reciprocating friction inside cylinder liner. This complete piston assembly includes piston body, piston pin and circlips, ready‑to‑install. It is an ideal aftermarket replacement for worn, cracked, burnt or scuffed pistons during engine overhaul. Widely applied for Doosan excavators, Daewoo heavy‑duty trucks and passenger buses powered by DE08 series engines.

Detailed Specifications

Key Features & Advantages

• Exact OEM‑Matching Installation Precision‑cast piston body, matched piston pin and snap rings, fully consistent with original installation parameters, direct fitting without modification.
• Premium High‑Strength Aluminum Alloy Material Excellent thermal conductivity, high‑temperature resistance and anti‑deformation performance, stable operation under long‑time heavy‑load working.
• Fine Surface Treatment & Wear‑Resistant Property Precision‑machined skirt surface, reduces friction loss, prolongs service life of piston, cylinder liner and piston rings.
• Strict Multi‑Step Factory Quality Inspection Every piston assembly undergoes dimension measurement, weight‑balance check, appearance defect inspection before delivery.
• Cost‑Effective Engine‑Rebuild Maintenance Solution Timely piston replacement restores engine compression power, solves power loss, excessive oil‑burning, blow‑by gas and other common engine faults.

Application Scope

Compatible Equipment List: ‑ Doosan DE08TIS / D1146 / DE08 Diesel Engine ‑ Doosan Excavators, Daewoo Buses, Heavy‑Duty Trucks and other construction‑machinery equipment requiring spare‑part No.65.02501‑0507

Our Company Advantage

We are a professional supplier of comprehensive excavator and heavy‑duty machinery spare‑parts. We provide pistons, piston ring kits, cylinder liners, full gasket kits, crankshaft oil seals, oil cooler assemblies, cylinder‑head spare‑parts, fuel injectors, water pumps, sensors, solenoid valves, hydraulic spare‑parts and engine overhaul kits for Doosan, Komatsu, cumm-ins, SDEC, Cater-pillar, Kobelco, Hyundai, Hitachi, Doosan, Sany, Isuzu and other well‑known machinery brands. ‑ Large ready‑to‑ship inventory for engine internal spare‑parts ‑ Factory‑direct competitive wholesale price ‑ Mixed‑order & one‑stop spare‑parts procurement supported ‑ Professional part‑number matching technical support service

Packaging & Shipping

‑ Inner sealed plastic bag + foam shock‑absorbing protection, prevent dust, moisture and scratches ‑ Outer reinforced export carton to avoid damage during long‑distance sea & land transport ‑ Multiple shipping options: sea freight, air freight, international express for small trial orders ‑ Export documents including Commercial Invoice, Packing List are available

Contact Us

If you need more Doosan DE08 / D1146 series engine overhaul spare‑parts or other heavy machinery replacement accessories, please send your parts list over to us. We will offer you our best quotation promptly.