4640118 Boom Arm Cylinder Seal Kit for Hitachi ZX330LC-5 ZX350LC-5N Excavators

Restore dependable hydraulic sealing performance with the WINSCHEN 4640118 Boom and Arm Cylinder Seal Kit. This premium aftermarket replacement is supplied for verified Hitachi repair applications.

Key Features

Direct Replacement: Referenced to Hitachi part number 4640118 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 boom arm cylinder service, helping restore dependable operation and reduce equipment downtime.

Compatible Equipment Models

Excavators: ZX330LC-5 ZX350LC-5N

Specifications

Part Number	4640118
Product Type	Seal Kit
Equipment Brand	Hitachi
Application	ARM (MONO BOOM) ARM
Brand	WINSCHEN
Country of Origin	China
SKU	HIT-4640118
MOQ	1 SET
Delivery Time	1-3 business days

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Related Hitachi Seal Kit Categories

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