1079308 Ring Backup Fits Caterpillar Models
1079308 Ring Backup Fits Caterpillar Models
Regular price
$28.99 USD
Regular price
Sale price
$28.99 USD
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per
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One New Aftermarket Replacement Ring Backup for Caterpillar (Cat) Equipment
This backup ring is a sealing component used in high-pressure hydraulic and pneumatic systems on Caterpillar construction equipment. Backup rings prevent seal extrusion under high pressure and protect the overall sealing system from pressure surges, extending the service life of hydraulic cylinders, pumps, valves, and related assemblies.
Specifications
- Type: Metric Backup Ring (Back-Up Ring)
- Dimensions: 130 x 2 x 5 mm
- Material: Nylon (NYL)
- Style: Cut/Spiral (C/S)
- Application: High-pressure static and dynamic sealing - hydraulic cylinders, pumps, valves, and engine systems
Compatible Models
Caterpillar (Cat): Fits various Caterpillar construction, earthmoving, and industrial equipment - confirm compatibility by matching OEM part number 1079308 to your machine's parts diagram or service manual before ordering.
Replaces Part Number(s):
1079308
Aftermarket Interchange Numbers
CTC-1079308, BU-NYL-130x2x5-C/S
New aftermarket replacement part - not remanufactured, not used.
