Piston Seals
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Durometer
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Caterpillar® part numbers are used as a reference only. We do not imply that these parts are original equipment parts.
2 1/2 in Nominal Inner Diameter | Piston Seal
6 1/4 in Nominal Inner Diameter | Piston Seal
6 1/4 in Nominal Inner Diameter | Piston Seal
Features
- Easy assembly
- Low friction capabilities
Caterpillar® part numbers are used as a reference only. We do not imply that these parts are original equipment parts.
6 1/2 in Nominal Inner Diameter | Piston Seal
Specifically designed as piston seals, these u-seals are engineered to seal on their outside diameter. They offer extended, service life and maximum reliability in piston sealing.
92A Durometer | Urethane Material | 5 in Nominal Inner Diameter | 3/8 in Cross Section | U-Seal
This capped piston seal consists of a filled PTFE cap, a T-shaped NBR energizer, and two split nylon backup rings. It exhibits low friction, high sealability, and excellent resistance to extrusion and wear.
PTFE Material | 110 MM Nominal Inner Diameter | Piston Seal
Features
- Easy assembly
- Low friction capabilities
This capped piston seal consists of a filled PTFE cap, a T-shaped NBR energizer, and two split nylon backup rings. It exhibits low friction, high sealability, and excellent resistance to extrusion and wear.
PTFE Material | 137 MM Nominal Inner Diameter | Piston Seal
Features
- Easy assembly
- Low friction capabilities
This capped piston seal consists of a filled PTFE cap, a T-shaped NBR energizer, and two split nylon backup rings. It exhibits low friction, high sealability, and excellent resistance to extrusion and wear.
PTFE Material | 147 MM Nominal Inner Diameter | Piston Seal
Features
- Easy assembly
- Low friction capabilities
This capped piston seal consists of a filled PTFE cap, a T-shaped NBR energizer, and two split nylon backup rings. It exhibits low friction, high sealability, and excellent resistance to extrusion and wear.
PTFE Material | 152 MM Nominal Inner Diameter | Piston Seal
Features
- Easy assembly
- Low friction capabilities
This capped piston seal consists of a filled PTFE cap, a T-shaped NBR energizer, and two split nylon backup rings. It exhibits low friction, high sealability, and excellent resistance to extrusion and wear.
PTFE Material | 162 MM Nominal Inner Diameter | Piston Seal
Features
- Easy assembly
- Low friction capabilities
