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240-1881 Seal Kit for Caterpillar Equipment-4
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240-1881 Seal Kit for Caterpillar Equipment-4

240-1881 Seal Kit for Caterpillar

Brand : SANPING SEAL
ltem NO. : 240-1881
Product Origin : China
Shipping Port : Guangzhou
MOQ : 5 set

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The 240-1881 Seal Kit is a standard size hydraulic cylinder seal kit designed for repair and maintenance of Caterpillar equipment. This kit provides complete replacement of sealing elements to restore cylinder performance, preventing hydraulic fluid leaks and ensuring reliable equipment operation. It is compatible with Caterpillar 446B backhoe loaders and 950F wheel loaders, among other models.
SANPING SEAL – Engineering Machinery High-End Seals – 17 Years Export Expertise
Product Overview
The 240-1881 Seal Kit is specifically engineered for Caterpillar hydraulic cylinders with standard nominal bore size (up to 0.010 inch / 0.25mm bore). This kit is commonly used for steering cylinder repair on wheel loaders and various hydraulic cylinder applications on backhoe loaders and dozers.
This kit provides all necessary sealing components for cylinder overhaul in one package, eliminating the need to source individual seals from different suppliers.
Specifications and Parameters
Parameter Detail
Product Code 240-1881 / 2401881
Compatible Brand Caterpillar (CAT)
Kit Type Hydraulic Cylinder Seal Kit
Kit Contents Support rings, seal assembly, wear rings, seal rings, wiper seal, buffer seal assembly, and U-cup seal
Materials PU, PTFE, FKM, NBR, Rubber, Metal
Product Features
1. CAT Equipment Compatibility
Designed for Caterpillar 446B, 446D backhoe loaders, 950F, 936F wheel loaders, and D5M/D8R/D8T dozers.
2. Premium Material Construction
Seals are manufactured from PU, PTFE, FKM, NBR, Rubber, and metal materials for high pressure resistance, oil resistance, and abrasion resistance.
3. Complete All-in-One Kit
Provides all necessary seals for cylinder repair, saving time and reducing ordering errors.
4. Quality Aftermarket Alternative
Manufactured to meet OEM specifications for reliable sealing performance and durability.
Need a 240-1881 seal kit for your Caterpillar equipment?
Contact SANPING SEAL today with your machine model and serial number. 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

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