Spare part for Caterpillar: New Aftermarket U-Cup Rod Seal (8C9187)
New Aftermarket Seal Shape: Type F - Seal Shape: Type Backup Ring
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: 8C-9187
Seal Shape : Type F - Type Backup Ring
Inside Diameter : 5,51 in
Inside Diameter : 140,00 mm
Material : URE
Outside Diameter - B (+ 0,002 in, -0,000 in) : 6,10 in
Outside Diameter - B (+ 0,002 in, -0,000 in) : 155,05 mm
Width - A (+ 0,015 in, -0,000 in) : 0,06 in
Width - A (+ 0,015 in, -0,000 in) : 1,42 mm
Cross Section : 0,03 in
Cross Section : 0,73 mm