1218117 CATERPILLAR 121-8117: O-Ring

Cross Section Diameter (in): 0.118
Inside Diameter (in): 1.929
Outside Diameter (in): 2.165
Hardness (Shore A): 75
Color: BLACK
Material: NITRILE (NBR)
Material Description: Nitrile (NBR) rubber is capable of service temperatures of -40 to 100C and is resistant to fuel oils, gasoline, ultra low sulfur diesel fuel and lubricants. Nitrile rubber is not recommended for applications that require resistance to bio-diesel or coolant.
Coating: None
Color Notes: Actual o-ring color may differ from image.
Notes: Dimensions and material descriptions provided for reference only.