LONKING 60980000786 CDM Excavator Hydraulic System O-Ring Seal

● LONKING 60980000786 O-Ring Technical Support

● Part number 60980000786 is the genuine elastomeric hydraulic O-ring seal engineered for LONKING crawler excavators and heavy earthmoving hydraulic machinery.

● Material number 60980000786 is seated within the circumferential machined groove of hydraulic pipeline flanges, end covers, and oil seal retainer housings. Manufactured from premium oil-resistant synthetic elastomer, it provides dependable static and quasi-dynamic fluid sealing under high system pressures, preventing hydraulic oil leakage, maintaining circuit pressure containment, and shielding critical components from external moisture and dust contamination.

● Clean sealing grooves thoroughly, apply clean hydraulic oil during assembly, and replace O-rings whenever hydraulic joints or covers are serviced.

● LONKING 60980000786 O-Ring Specifications

Compatibility note: Applicable to LONKING CDM series excavators and related hydraulic machinery. Please check parts manual diagrams or seal groove specifications prior to ordering.

● LONKING 60980000786 O-Ring Key Advantages

• 100% genuine factory-standard hydraulic seal matching LONKING material number 60980000786 and excavator sealing standards.
• High-grade synthetic rubber formulation offering outstanding resistance to hydraulic mineral oils, high thermal cycles, and ozone aging.
• Superior elastic recovery and tensile strength ensuring zero permanent deformation under continuous high-pressure hydraulic pulsation.
• Precision-molded smooth cross-section providing uniform contact stress across mating flange surfaces.
• Comprehensive supply chain support for LONKING excavator oil seals, cylinder seal kits, hydraulic hoses, filters, and pump parts.

● Contact Information

● E-mail: sales@cptautoparts.com

● Mobile Phone / WhatsApp: +86 151 660 47800

● Headquarter Address: No 100, XIANGGANG Middle Road, Qingdao City, CHINA

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