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8-1/2 x .370 x .185 Cat® Replacement Rectangular NBR Buffer Ring Inch

Item #:8J9933 
Available: 2.00
These buffer rings are rectangular shaped in profile. They are most commonly used in combination with a U-cup as a rod seal. Their purpose is to protect the rod seal from contaminants as well as to apply a hydraulic load to the U-cup. Some of these rings are used as a backup ring combined with a rubber sealing ring in suspension cylinder applications. Part numbers starting with a G are used in Case® equipment; the others are typically used in Caterpillar® equipment.
Temperature: -40°F to 225°F
Pressure: 0 to 5000 PSI

52.72
Each
Quantity:
Quantity Price
1 52.72
Hydraulic SealAlternative Seals: CBR, CTB, CAT STEPPED BUFFER SEALS, AS2 BUFFER SEALS

ID-8.5 OD-0.37 HT-0.185
SPEC SHEET

8J9933
8-1/2 x .370 x .185 Cat® Replacement Rectangular NBR Buffer Ring Inch
52.72
Each
2.00
Quantity: