5J-4988: SEAL A Caterpillar
Place of Origin:
China
Certification:
ISO CE
MOQ:
Negotiable
Price:
Negotiable
Supply Ability:
100000 Piece/Pieces per Month
Delivery Time:
7-15 working days
Payment Terms:
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Standard Packaging:
According to customer needs
Product Details
Groove Diameter - B (+/- 0.0762 Mm) (Mm):
120.02
Groove Width - A (+/- 0.002inch) (In):
0.38
Groove Diameter - B (+/- 0.003inch) (In):
4.73
Bore Diameter (Mm):
139.70
Bore Diameter (In):
5.50
Seal Shape:
Type 1
Groove Width - A (+/- 0.0508 Mm) (Mm):
9.63
Product Description
Detailed Specifications & Features
A two-piece seal, consisting of a piston ring and an expander, which prevents oil transfer between the rod end of the cylinder and the cap end. The piston seal is usually made of , with nylon available for pressure greater than 3000 psi (20,670 kpa). The various shaped expanders are nitrile.
Overall Rating
5.0
Based on 50 reviews recently
Rating Snapshot
5
100%
4
0
3
0
2
0
1
0
All Reviews
1
Dec 19.2025
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