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  • 518-5137 CYLINDER SEAL KIT

    518-5137 Cylinder Seal Kit for Caterpillar 336D2 349E 352F Excavators

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    Aftermarket 518-5137 cylinder seal kit. Compatible with Caterpillar 336D2, 349E, 349F, and 352F excavators. Engineered for reliable leak prevention and standard hydraulic cylinder maintenance. Built for durability and precise fitment.

    Brand: WINSCHEN
    Country of Origin: CHINA
    Minimum order quantity: 1 SET
    Delivery time: 1-3 Days
    SKU: CTC-518-5137

  • 419-0070 Hydraulic Stick Cylinder Seal Kit for Caterpillar 330D L 336D

    419-0070 Hydraulic Stick Cylinder Seal Kit for Caterpillar 330D L 336D

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    Premium aftermarket 419-0070 Hydraulic Stick Cylinder Seal Kit for Caterpillar 330D L, 336D, and 340D series excavators. Engineered to eliminate internal leaks and restore maximum digging and pulling force in heavy-duty earthmoving applications. Built with high-durability materials for long-lasting, leak-free performance.

    Brand: WINSCHEN
    Country of Origin: CHINA
    Minimum order quantity: 1 SET
    Delivery time: 1-3 Days
    SKU: CTC-419-0070