Spare part for Caterpillar: New Aftermarket U-Cup Rod Seal (3E4209)
New Aftermarket Seal Shape: Type D
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: 3E-4209
Seal Shape : Type D
Inside Diameter : 5,25 in
Inside Diameter : 133,30 mm
Material : URE
Outside Diameter - B (+ 0,002 in, -0,000 in) : 5,75 in
Outside Diameter - B (+ 0,002 in, -0,000 in) : 146,05 mm
Width - A (+ 0,015 in, -0,000 in) : 0,62 in
Width - A (+ 0,015 in, -0,000 in) : 15,72 mm
Cross Section : 0,25 in
Cross Section : 6,35 mm