8C-3133: SEAL Caterpillar

Basic Properties
Place of Origin: China
Certification: ISO CE
Trading Properties
Minimum Order Quantity: Negotiable
Price: Negotiable
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 100000 Piece/Pieces per Month
Temperature (°C): -40 - 175 Cross Section Diameter (in): 0.06
Temperature (°F): -40 - 350 Notes: Dimensions And Material Descriptions Provided For Reference Only. Color May Differ From Image.
Material: FKM - Fluoroelastomer Coating: None
Compatible With: Diester Lubricants; Halogenated Hydrocarbons (above 100 Deg. C); Highly Resistant To Compression Set; Petroleum Fluids; Phosphate Ester Fluids; Silicone Fluids; Some Acids Material Description: FKM Provides Superior Performance In Most Applications, Including Air, Engine Oil, Diesel Fuel, Hydraulic Oil, Automatic Transmission Fluid And Biodiesel. Most FKM Formulations Should Not Be Used With Coolant/Urea. FKM Is Effective In High Temperatures, An
Applications: High Pressure, High Temperature Applications Requiring Resistance To Air, Fuels, Lubricants And Hydraulic Fluids; ORFS, STORS Seals Not Compatible With: Amines; Brake Fluids; Engine Coolant; Fire Resistant Fluids; Ketones; Steam; Water
Inside Diameter (in): 0.49 Inside Diameter (mm): 12.5
Cross Section Diameter (mm): 1.6 Seal Inside Diameter (mm): 12.50
Product Description

Description:
O-Rings are used in static sealing and some dynamic applications.

Attributes:
Cat® O-Rings are made from materials that are matched to the fluids, temperatures and pressures found in Cat engines and machines. The materials resist wear and extrusion, and provide superior resistance to seal compression set. In addition, certain Cat O-Rings are coated with PTFE to minimize seal twisting and cutting during seal installation.

Dimensions of our O-Rings are consistently held to tight tolerances to ensure they fit properly into seal grooves with the necessary seal compression.

With over 2500 O-Rings in different sizes and materials, Cat O-Rings are your best solution for your Cat and other mobile equipment O-Ring needs.

Cat Sealing systems protect more expensive parts from leaks and contamination. Protect your investment with Genuine Cat Seals.

Applications:
O-Rings are used in many static and dynamic joints throughout Cat machines and engines.

Overall Rating
5.0
Based on 50 reviews recently
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4
4664392 SEAL;GROUP Hitachi parts ZX250L-5G, ZX270-3, ZX280-5G, ZX280LC-3, ZX280LC-3-HCME, ZX280LC-5G, ZX280LCH-3, ZX290L-5G, ZX290LC-5B, ZX290LCN-5B, ZX330-3, ZX330-3G, ZX330-5G, ZX330LC-5G, ZX350-3-AMS, ZX350H-3, ZX350H-3G, ZX350H-5... from Belarus
Dec 19.2025
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