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5P0840

Caterpillar 3.53 x 12.29mm 75A FKM O-Ring

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Descriptions

O-Rings are used in static sealing and some dynamic applications. O-Rings are made from materials that are matched to the fluids, temperatures and pressures found in engines and machines. The materials resist wear and extrusion, and provide superior resistance to seal compression set. In addition, certain 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.

Attributes:

  • Cross Section Diameter (in): 0.139 
  • Inside Diameter (in): 0.484 
  • SAE AS568 Dash Size: -206 
  • 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. 
  • 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 
  • Material Hardness: 75A 
  • 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: 206 
  • Temperature (°F): -40° - 350° 
  • Seal/O-Ring Type: Standard


Compatible Models


PUMPER 
SPT343 

UNDERGROUND ART TRUCK 
AD55 AD30 

GENERATOR 
SR4 SR4B SR4BHV 

TRUCK ENGINE 
3406E C-15 C15 

POWER MODULE 
PM3456 

LOAD HAUL DUMP 
R2900G R2900 

OFF HIGHWAY TRUCK 
796 AC 

MOTOR GRADER 
18 

GEN SET-MILITARY 
3608 

TRACK-TYPE TRACTOR 
D10R 

MARINE AUXILIARY 
3608 

MARINE ENGINE 
3516 3512 3508 3616 C18 3612 3412 3406E 3208 

WHEEL TRACTOR 
631E 637E 

VEHICULAR ENGINE 
3516 3512 

TRACK LOADER 
973 943 953 

PETROLEUM ENGINE 
C15 

EJECTOR TRUCK 
730 

WHEEL LOADER 
980 XE 980H 982 XE 

ENGINE - MACHINE 
C4.4 

GEN SET ENGINE 
3406E 3508 3412 3616 3608 3606 3412C 3512 3516 

ARTICULATED TRUCK 
725 730 

INDUSTRIAL ENGINE 
3512C 3516B 3508 3456 3412 C18 3406E C15 3512 3516 

WHEEL SCRAPER 
657 657B 

TRUCK 
793F OEM 794 AC 

GAS ENGINE 
G3606