Caterpillar Water Pump Seal-O-ring | 1470182

Description

The 1470182 Seal O-ring is a specialized sealing component with distinct characteristics. It is not compatible with aromatic and oxygenated gasolines, automotive and aircraft brake fluids, chlorinated hydrocarbons, ethers, ketones and phosphate ester fluids. On the other hand, it is designed for various applications including automotive, air conditioner seals, high-temperature flex boot seals, high-temperature power steering seals, higher temperature hydraulic seals and middle cylinder liner seals. The O-ring has a dash size of 206. It is made from HNBR (Hydrogenated Nitrile Butadiene Rubber), capable of withstanding service temperatures ranging from -40° C to 115° C. The primary sealing material is rubber and the O-ring's cross-section diameter is 0.139 inches with an inside diameter of 0.484 inches and an outside diameter of 0.762 inches. It has a hardness of 78 Shore A and a distinctive orange color. The O-ring is coated with PTFE for protection during installation and to enhance assembly convenience. It is compatible with a range of substances such as diesel fuels, diester lubricants, ozone, petroleum, oils and greases, refrigerant HFC-134a (Non-Freon) silicone, fluids, steam and water-based engine coolants.

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Features

• Not Compatible With: Aromatic and oxygenated gasoline; Automotive and aircraft brake fluids; Chlorinated hydrocarbons; Ethers; Ketones; Phosphate ester fluids
• Seal/O-ring Type: Standard
• Temperature (° F): -40° - 275°
• Compatible With: Abrasion resistant; Diesel fuels; Diester lubricants; Ozone; Petroleum oils, greases; Refrigerant HFC - 134a (Non-Freon); Silicone fluids; Steam; Water base engine coolants
• Applications: Automotive air conditioner seals; High-temperature flex boot seals; High-temperature power steering seals; Higher temperature hydraulic seals; Middle cylinder liner seals
• Dash Size (in): 206
• Primary Sealing Material: Rubber
• Cross-Section Diameter (in): 0.139
• Inside Diameter (in): 0.484
• Outside Diameter (in): 0.762
• Hardness (Shore A): 78
• SAE AS568 Dash Size: -206
• Color: Orange
• Material: HNBR
• Material Description: HNBR rubber is capable of service temperatures of -40 to 115C and is resistant to fuel, oils, lubricants and offers good abrasion and cut resistance.
• Coating: PTFE coating protects the O-ring from installation damage and provides ease of assembly.