6V8397 CATERPILLAR 6V-8397: SEAL-O-RING-ORFS

Fitting Size (in): 11/16 – 16
Primary Sealing Material: Rubber
O-Ring Type: O-ring Face Seal (ORFS)
Cross Section Diameter (in): 0.07
Inside Diameter (in): 0.365
Outside Diameter (in): 0.505
Hardness (Shore A): 90
SAE AS568 Dash Size: -12
Color: Red
Material: NBR - Nitrile
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: PTFE coating protects the O-Ring from installation damage and provides ease of assembly.
Color Notes: Actual o-ring color may differ from image.
Notes: Dimensions and material descriptions provided for reference only.