Caterpillar Seal O-ring | 1853241

Description

The 1853241 seal is specifically designed to handle various temperatures and works well with some fluids. Its made from FKM rubber (75), which can withstand temperatures ranging from -40° F to 150° C. This rubber is resistant to air, fuel (including bio-diesel), lubricants and oils. It's not compatible with substances like amines, brake fluids, engine coolant, fire resistant fluids, ketones, steam or water. With a section diameter of 0.103 inches, an inside diameter of 3.638 inches and an outside diameter of 3.844 inches, this seal provides a reliable fit. For ease of assembly and protection during installation processes, it is coated with PTFE. The dark blue color indicates its FKM material family membership.

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Features

• Not Compatible With: Amin; Brake fluids; Engine Coolant; Fire Resistant Fluids; Ketones; Steam; Water
• Primary Sealing Material: Rubber
• Seal/O-ring Type: Standard
• Applications: High-temperature applications requiring resistance to air, fuels, lubricants and hydraulic fluids
• Compatible With: Diester lubricants; Halogenated hydrocarbons (above 100 Deg. C); Highly resistant to compression set; Petroleum fluids; Phosphate ester fluids; Silicone fluids; Some acids
• Temperature (° F): -40 - 350
• Color: Dark Blue
• Material: FKM (75)
• Cross-Section Diameter (in): 0.103
• Inside Diameter (in): 3.638
• Outside Diameter (in): 3.844
• Hardness (Shore A): 75
• SAE AS568 Dash Size: Not available
• Material Description: FKM rubber is capable of service temperatures of -40 to 150C and is resistant to air, fuel (including bio-diesel), lubricants and oils. FKM rubber should not be used in applications that require resistance to water or coolant.
• Coating: PTFE coating protects the O-ring from installation damage and provides ease of assembly.