556/60314 Hydraulic Boom Extension Cylinder Seal Kit for JCB 526-55 520-55

556/60314 Hydraulic Boom Extension Cylinder Seal Kit – Premium Aftermarket Solution for JCB Telehandlers

Restore precise telescoping control and entirely eliminate hydraulic fluid leaks with this professional-grade 556/60314 boom extension cylinder seal kit. Specifically engineered for JCB’s highly versatile line of Telehandlers (Telescopic Forklifts), including the popular 520-55, 526, 526-55, and 528S models. The boom extension cylinder endures massive friction and continuous telescoping under heavy loads; manufactured by WINSCHEN utilizing premium elastomeric materials, these seals are built to withstand severe agricultural, construction, and material handling environments.

Key Features

Optimized Telescoping Performance: Precision-engineered seals prevent internal fluid bypass, ensuring your JCB Loadall maintains exact boom extension control and eliminates drift under maximum payloads.
Direct OEM Compatibility: Guaranteed to seamlessly match JCB factory specifications for the 556/60314 cylinder group (Rod: 50mm, Bore: 70mm) across multiple telehandler series, facilitating a precise and straightforward installation.
Heavy-Duty Durability: Highly resistant to severe hydraulic pressure spikes, elevated operating temperatures, and environmental contaminants such as abrasive dirt, crop dust, and moisture.
Comprehensive Overhaul Kit: Includes all essential service parts, U-cups, wipers, and O-rings required for a complete, reliable, and leak-free cylinder rebuild.
Minimize Equipment Downtime: A dependable, cost-effective aftermarket alternative from WINSCHEN that reduces maintenance overhead while keeping your material handling machinery producing.

Compatible Equipment Models

Telehandlers: JCB Telehandlers (Loadalls) : 520-55, 520-55 FS, 526, 526 S, 526-55, 526-55 FS, 528S Application : Boom Extension Cylinder Service Cylinder Specs : Rod 50 mm / Bore 70 mm JCB

Specifications

Part Number	556/60314 (55660314)
Part Type	Hydraulic Boom Extension Cylinder Seal Kit / Service Kit
Application	Hydraulic Cylinder Rebuild
Brand	WINSCHEN
Country of Origin	China
SKU	JCB-556/60314
MOQ	1 SET
Delivery Time	1-3 business days

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