Excavator cylinder piston seals N4W Product Description: Excavator Cylinder Piston Seals N4W is a premium product under the SPRSEALS brand and is cast in nylon that is strong and wear-resistant. Applicable to: Komatsu, Kobelco, Sumitomo and other excavators, big arm, middle arm, forearm. Excavator cylinder oil seals Storage conditions: 5°C to 25°C is the ideal storage temperature. The relative humidity of the warehouse should be less than 70%, to avoid too wet or too dry. Avoid sunlight and artificial light sources with strong ultraviolet rays.
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Hydraulic piston seal N4W
Hydraulic cylinder seal of excavator N4W
N4W Specification Details
Specification Details
Specification Details
d h9
D H9
T
d h9
D H9
T
90
85
2.5
125
119
3
95
90
2.5
130
124
3
100
95
2.5
135
129
3
105
100
2.…