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550-42126 Seal Kit for JCB Backhoe Loaders –1
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550-42126 Seal Kit for JCB Backhoe Loaders –1

550-42126 Seal Kit for JCB

Brand : SANPING SEAL
ltem NO. : 550-42126
Product Origin : China
Shipping Port : Guangzhou
MOQ : 5 set

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The 550-42126 Seal Kit is a complete hydraulic stabilizer cylinder seal kit designed for JCB backhoe loaders. This kit is specifically engineered for the stabilizer (outrigger) cylinders on JCB 3CX, 4CX, and 3DX series machines. It provides complete replacement of sealing elements to restore stabilizer performance, preventing hydraulic fluid leaks and ensuring reliable machine stabilization during digging operations.
Product Overview
The 550-42126 Seal Kit is specifically engineered for JCB backhoe loader stabilizer cylinders. This seal kit provides all necessary sealing components for cylinder overhaul in one package, eliminating the need to source individual seals from different suppliers. The kit is compatible with JCB 3CX, 4CX, and 3DX models, covering a wide range of serial numbers and production years.
Specifications and Parameters
Parameter Detail
Product Code 550-42126 / 550/42126 / 55042126
Compatible Brand JCB
Cylinder Application Stabilizer Cylinder
Compatible Models JCB 3CX, 4CX, 3DX
Kit Type Hydraulic Cylinder Seal Kit
Material NBR, PU, PTFE
Product Features
1. Complete All-in-One Kit
Provides all necessary seals for hydraulic stabilizer cylinder overhaul in one package, saving time and reducing ordering errors.
2. Precision Cylinder Specifications
Engineered for JCB stabilizer cylinder applications, ensuring a perfect fit for 3CX, 4CX, and 3DX series machines.
3. High-Quality Manufacturing
Manufactured with over 17 years of export expertise, delivering reliable quality and precise specifications for demanding hydraulic applications.
4. Cost-Effective Solution
Compared to the cost of replacing the entire cylinder, this seal kit offers an economical repair solution without compromising on quality.
Need a 550-42126 seal kit for your JCB backhoe loader‘s stabilizer cylinder?
Contact SANPING SEAL today with your machine model and cylinder specifications. Our team will verify compatibility and provide a free quote.

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About us

Guangzhou Sanping Machinery Co., Ltd., established in 2009, is a professional and diversified import and export company integrating development, production, sales, and agency services. The company focuses on the core field of oil seals, with products widely used in the hydraulic and chassis systems of excavators, hydraulic breakers, loaders, bulldozers, and other engineering machinery.

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  • Guangzhou Sanping Machinery Co., Ltd.
  • +86 13580459955phoebezhang@spseals.cn
  • 201,Jide Building,Zhonghaijing,No.1 Dashadi West,Huangpu District,Guangzhou Contact person: Phoebe Zhang
  • Copyright © 2026 Guangzhou Sanping Machinery Co., Ltd.  All Rights Reserved.  privacy policy

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