



Xcmg O-ring 307×3.55 For Excavators And Wheel Loaders
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The XCMG *******95 O-Ring 307×3.55 is a heavy-duty hydraulic seal used in fluid power systems to prevent leakage between two pressurized surfaces. Manufactured from high-performance, oil-resistant rubber, this O-ring is ideal for dynamic applications where durability and tight tolerance sealing are essential.
This O-ring is widely utilized in models such as XCMG ZL50G, LW500FN, XE215C, XE235C, and XE270D, often installed in hydraulic cylinder heads, valve blocks, and rotary joints. Beyond XCMG, it is also dimensionally and functionally compatible with components in other machines like the Komatsu PC200-7, Hyundai HL770-9, Doosan DL420, and SDLG LG958L, provided they use sealing grooves for 307×3.55 mm O-rings.
Its simple circular design belies its critical function in preserving system integrity under constant pressure and thermal cycling. Whether for OEM replacement or preventive maintenance, this part supports high-load operations and prolongs component lifespan by ensuring hydraulic efficiency.
Business Nature
Manufacturer
Year Established
2014
Country/Region
Ankara, Turkey
Main Products
Construction Machinery Equipment And Spare Parts...
Payment Terms
Cash, Credit Card (CC)
Hakan Spare Parts is one of Turkey’s leading companies in the field of construction machinery spare parts, backed by many years of experience in the heavy equipment industry. Today, at our modern facility spanning 14, 000 m² in Ostim, Ankara, we offer not only construction equipment sales but also spare parts supply, maintenance services, and technical consultancy — all under one roof. Hakan Spare Parts provides original and aftermarket spare parts for XCMG and many other construction equipment brands, with fast shipping directly from stock. Our spare parts, designed for heavy-duty performance, durability, and long service life, cover a wide range of construction machinery such as excavators, loaders, graders, rollers, backhoe loaders, and more. We stand out with our extensive stock, especially in the most in-demand categories such as hydraulic system components, engine parts, transmission units, filter groups, undercarriage parts, and cabin equipment. In addition to product sales, we support our customers with expert guidance on part selection, maintenance recommendations, and ongoing technical assistance. Hakan Spare Parts offers fast, reliable, and cost-effective solutions through a wide customer network, strong supply chain, and experienced team across Turkey. Since its establishment, Hakan Spare Parts has earned a solid reputation for reliability and quality in the industry. We continue to strengthen our leading position in the XCMG construction machinery and spare parts sector by closely following industry innovations and maintaining a strong focus on customer satisfaction.