Spare part for Caterpillar: New Aftermarket U-Cup Rod Seal (5J8400)
New Aftermarket Seal Shape: Type A
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: 5J-8400
Seal Shape : Type A
Inside Diameter : 4,00 in
Inside Diameter : 101,60 mm
Material : URE
Outside Diameter - B (+ 0,002 in, -0,000 in) : 4,63 in
Outside Diameter - B (+ 0,002 in, -0,000 in) : 117,53 mm
Width - A (+ 0,015 in, -0,000 in) : 0,41 in
Width - A (+ 0,015 in, -0,000 in) : 10,49 mm