2438U1129R300 Arm Cylinder Seal Kit for Kobelco SK200 III SK200LC III SK310 III SK310LC III SK320 III SK320LC III Excavators

Restore dependable hydraulic sealing performance with the WINSCHEN 2438U1129R300 Arm Cylinder Seal Kit. This premium aftermarket replacement is supplied for verified Kobelco repair applications.

Key Features

Direct Replacement: Referenced to Kobelco part number 2438U1129R300 for compatible hydraulic service applications.
Reliable Sealing: Selected aftermarket sealing components help maintain fluid retention during normal hydraulic cylinder service.
Maintenance Value: A practical repair solution for arm cylinder service, helping restore dependable operation and reduce equipment downtime.

Compatible Equipment Models

Excavators: SK200 III SK200LC III SK310 III SK310LC III SK320 III SK320LC III

Specifications

Part Number	2438U1129R300
Product Type	Seal Kit
Equipment Brand	Kobelco
Application	ARM
Brand	WINSCHEN
Country of Origin	China
SKU	KOB-2438U1129R300
MOQ	1 SET
Delivery Time	1-3 business days

Need to verify fitment for your specific Kobelco model? Contact our technical support team for expert assistance. We offer fast global shipping to keep your equipment operational.

Related Kobelco Seal Kit Categories

Browse more Kobelco replacement parts or compare other hydraulic cylinder seal kits. For fitment confirmation, send the OEM part number and machine model through our inquiry form or WhatsApp.

OEM Part Number	2438U1129R300
Product Type	Seal Kit
Equipment Brand	Kobelco
Application	ARM

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