• 991-00018 Seal Kit for JCB Backhoe Loaders -1
  • 991-00018 Seal Kit for JCB Backhoe Loaders -2
  • 991-00018 Seal Kit for JCB Backhoe Loaders -4
  • 991-00018 Seal Kit for JCB Backhoe Loaders -3
  • 991-00018 Seal Kit for JCB Backhoe Loaders -5
991-00018 Seal Kit for JCB Backhoe Loaders -1
X
991-00018 Seal Kit for JCB Backhoe Loaders -1

991-00018 Seal Kit for JCB

Brand : SANPING SEAL
ltem NO. : 991-00018
Product Origin : China
Shipping Port : Guangzhou
MOQ : 5 set

Categories: ,

Contact Now
The 991-00018 Seal Kit is a complete hydraulic cylinder seal kit designed for the slew (swing) ram system of JCB backhoe loaders. This kit is specifically engineered for cylinders with a 110mm bore diameter . It provides complete replacement of sealing elements to restore swing cylinder performance, preventing hydraulic fluid leaks and ensuring precise backhoe slew operation.
SANPING SEAL – Engineering Machinery High-End Seals – 17 Years Export Expertise
Product Overview
The 991-00018 Seal Kit is specifically engineered for JCB backhoe loader slew (kingpost) 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 designed for 110mm bore configurations and is suitable for the rack and pinion slew mechanism found on older JCB models .
Specifications and Parameters
Parameter Detail
Product Code 991-00018 / 991/00018
Compatible Brand JCB
Cylinder Application Slew Ram / Kingpost / Swing Cylinder
Kit Type Hydraulic Cylinder Seal Kit
Material Nitrile rubber, silicone rubber, metal
Product Features
1. Complete All-in-One Kit
Provides all necessary seals for slew cylinder overhaul in one package, saving time and reducing ordering errors .
2. Precision Cylinder Specifications
Engineered for cylinders with 110mm bore diameter, specifically designed for the rack and pinion slew mechanism .
3. High-Quality Materials
Manufactured using nitrile rubber, silicone rubber, and metal components for excellent oil resistance, temperature stability, and structural support .
4. High Pressure Resistance
Designed to maintain optimal performance under demanding conditions, with pressure resistance suitable for heavy-duty machinery operations .
5. 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 991-00018 seal kit for your JCB backhoe loader’s slew ram?
Contact SANPING SEAL today with your machine model and cylinder specifications. Our team will verify compatibility and provide a free quote.

Request Inquery

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.

Request a Quote

Contact Us

  • 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

    Contact Us

    Request Inquery