Spare part for Caterpillar: New Aftermarket U-Cup Rod Seal (9J1318)
New Aftermarket Seal Shape: Type B
Designed to replace Chevron Packing which Caterpillar no longer uses, These assemblies combine U-Cup Rod Seals with spacers to fill the original Chevron Packing grooves, Both U-Cup Seal Assemblies and Chevron Packing meet the same functional sealing specifications,
Specifications:
PART NUMBER: 9J-1318
Seal Shape : Type B
Inside Diameter : 2,00 in
Inside Diameter : 50,80 mm
Material : NIT
Outside Diameter - B (+ 0,002 in, -0,000 in) : 2,50 in
Outside Diameter - B (+ 0,002 in, -0,000 in) : 63,55 mm
Width - A (+ 0,015 in, -0,000 in) : 0,41 in
Width - A (+ 0,015 in, -0,000 in) : 10,49 mm