Spare part for Caterpillar: New Aftermarket U-Cup Rod Seal (9J1344)
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-1344
Seal Shape : Type B
Inside Diameter : 4,75 in
Inside Diameter : 120,65 mm
Outside Diameter - B (+ 0,002 in, -0,000 in) : 5,50 in
Outside Diameter - B (+ 0,002 in, -0,000 in) : 139,75 mm
Width - A (+ 0,015 in, -0,000 in) : 0,66 in
Width - A (+ 0,015 in, -0,000 in) : 16,84 mm