30530 NBR Seal Kit – Fits CAT Pumps 3DX Series
Part Number: 30530
Category: Pressure Washer → Pump Repair Kits
Type: NBR Seal Kit – Fits CAT Pumps 3DX Series
The 30530 NBR Seal Kit is an exact OEM replacement seal kit designed specifically for CAT Pumps 3DX Series pump models. Manufactured to original specifications, this kit eliminates the need for tweaks or adjustments, ensuring a precise fit and reliable sealing right out of the box. Using genuine OEM components guarantees the correct materials are used for increased longevity, consistent performance, and dependable operation in high-pressure applications.
Compatibility
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CAT Pumps – 3DX Series
Kit Contents
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Seal Washer – 90D, 46730 (3)
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LPS Seal with Steel Spring, 48222 (3)
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Seal Case O-Ring – 70D, 13980 (3)
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HPS Seal with Spring, 547157 (3)
Key Features
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Exact OEM replacement seal kit
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No modifications or adjustments required
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NBR seals for durability and chemical resistance
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Restores proper sealing and pressure performance
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OEM materials for extended service life
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Manufacturer-supported OEM components
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Ideal for maintenance, rebuilds, and repairs
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Helps extend pump life and reduce downtime
