991/20030 Boom Lift Stabilizer Cylinder Seal Kit for JCB 3CX 3CX-2WD 3CX-4WD 3CX-4WD TURBO 510-56 512-56 Backhoe Loaders

Restore dependable hydraulic sealing performance with the WINSCHEN 991/20030 Boom and Lift and Stabilizer Cylinder Seal Kit. This premium aftermarket replacement is supplied for verified JCB repair applications.

Key Features

Direct Replacement: Referenced to Jcb part number 991/20030 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 lift stabilizer cylinder service, helping restore dependable operation and reduce equipment downtime.

Compatible Equipment Models

Backhoe Loaders: 3CX 3CX-2WD 3CX-4WD 3CX-4WD TURBO

Telehandlers: 510-56 512-56

Specifications

Part Number	991/20030 (99120030)
Product Type	Seal Kit
Equipment Brand	JCB
Application	BOOM STD LIFT BOOM STANDARD LIFT DOZER STABILIZER – Left Hand Assembly STABILIZER – Right Side Assembly STABILIZER (LH) STABILIZER (RH)
Brand	WINSCHEN
Country of Origin	China
SKU	JCB-991-20030
MOQ	1 SET
Delivery Time	1-3 business days

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

Related JCB Seal Kit Categories

Browse more JCB 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	991/20030
Product Type	Seal Kit
Equipment Brand	JCB
Application	BOOM STD LIFT BOOM STANDARD LIFT DOZER STABILIZER – Left Hand Assembly STABILIZER – Right Side Assembly STABILIZER (LH) STABILIZER (RH)