8T-8390: RING 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
Outside Diameter (Mm):
120.65
Width - A (+/- 0.762 Mm) (Mm):
25.40
Inside Diameter - B (+/- 0.08inch) (In):
4.49
Groove Width - A (In):
0.99
Inside Diameter - B (+/- 0.08inch) (Mm):
114.07
Diameter (Mm):
114.65
Material Description:
Plastic
Groove Width - A (Mm):
25.15
Bore Diameter (In):
4.75
Outside Diameter (In):
4.75
Width - A (+/- 0.03inch) (In):
1.00
Bore Diameter (Mm):
120.65
Diameter (In):
4.49
Product Description
Detailed Specifications & Features
Description:
Cat wear rings guide hydraulic pistons, or rods, to maintain alignment and to stop metal to metal contact, which reduces wear and keeps an even pressure distribution on the seals.
Attributes:
• Material: Nylon
• 30° scarf cut
• Fits 120.65 mm (4.75 in) diameter bore
• Thickness: 3.2 mm (0.13 in)
Application:
Used as needed to service hydraulic cylinder components to keep your equipment leak free. Consult your owner's manual or contact your local Cat Dealer for more information.
Cat wear rings guide hydraulic pistons, or rods, to maintain alignment and to stop metal to metal contact, which reduces wear and keeps an even pressure distribution on the seals.
Attributes:
• Material: Nylon
• 30° scarf cut
• Fits 120.65 mm (4.75 in) diameter bore
• Thickness: 3.2 mm (0.13 in)
Application:
Used as needed to service hydraulic cylinder components to keep your equipment leak free. Consult your owner's manual or contact your local Cat Dealer for more information.
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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