SPECIFICATIONS Caterpillar FKM (75) O-Ring (6V8002) 6V-8002 Size (in): 238 Main Seal Material: Rubber Seal/O-Ring Type: Standard Temperature (°F): -40-350 Cross section diameter (in): 0.14 Inner diameter (inches): 3.48 Outside diameter (in): 3.762 Hardness (Shore A): 75 SAE AS568 Dash Size: -238 Material: Fluoroelastomer (FKM)(75) Coating: No Fit equipment: CATERPILLAR CHALLENGER, CATERPILLAR PAVING COMPACTOR Fit equipment models: CATERPILLAR 35, CATERPILLAR 45, CATERPILLAR 55, CATERPILLAR CB-534C, CATERPILLAR CB-534D, CATERPILLAR CB-54, CATERPILLAR CP-573E, CATERPILLAR CP-64, CATERPILLAR CS-573D, CATERPILLAR CS-573E Weight(lbs): 0.1 Length(cm): 9.5 Width(cm): 9.5 Depth(cm): 0.3 6V8002