135 NEW 156-5198 Caterpillar O-ring ? Genuine CAT #135 NEW/OEM Quantity: 1 (Sold Individually / Price Is Per Each) Manufacturer: Caterpillar CAT Condition: Excellent New Part Number: 156-5198 Black Cross Section Diameter (in): 0.139 Inside Diameter (in): 8.484 SAE AS568 Dash Size: -268 Hardness (Shore A): 75 Outside Diameter (in): 222.55 Color: Black Material: FKM - Fluoroelastomer,FKM (75),FKM,Fluoroelastomer (FKM) Rubber 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: None Color Notes: Actual o-ring color may differ from image. Notes: Dimensions and material descriptions provided for reference only. Polymer: FKM (Fluorocarbon) Applications: High temperature applications requiring resistance to air, fuels, lubricants and hydraulic fluids Not Compatible With: Amines; Brake fluids; Engine Coolant; Fire Resistant Fluids; Ketones; Steam; Water Compatible With: Diester lubricants; Halogenated hydrocarbons (above 100 Deg. C); Highly resistant to compression set; Petroleum fluids; Phosphate ester fluids; Silicone fluids; Some acids Dash Size (in): 268 Temperature (F): -40 - 350 Material Hardness: 75A Seal/O-Ring Type: Standard Primary Sealing Material: Rubber Compatible Models for part number 156-5198 GENERATOR SR4 TRUCK ENGINE 3406E 3406C 3406B C15 RECLAIMER MIXER RM-350 REMAN ENGINE 3406E LANDFILL COMPACTOR 826C WHEEL LOADER 980 XE 980C 982 XE SOIL STABILIZER SS-250 ROAD RECLAIMER RR-250 WHEEL SKIDDER 545 GEN SET ENGINE 3406C 3406B MARINE ENGINE 3412 3406E STABILIZER MIXER SM-350 ENGINE ? INDUSTRIAL 3406B 3406C INDUSTRIAL ENGINE 3406 C18 3406C WHEEL SCRAPER 623F 623E WHEEL FELLER BUNCHER 533 GAS ENGINE G3406