Exactly what we needed. The Shark 8.664 520.0 664 520 0 Bearing Block Karcher matched our equipment and installed easily. Great way to keep machines running reliably.

8.664-520.0 BEARING BLOCK
| Part number: | 8.664-520.0 |
|---|---|
| SKU Number: | SRK-8.664-520.0 |
| Warranty: | 1 Year |
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On Qualifying Orders of $50 or More
$139.17
Product Description
Product Features
8.664-520.0 BEARING BLOCK Repair Part
For equipment that relies on the 8.664-520.0 BEARING BLOCK, having the correct replacement part available helps keep maintenance straightforward. A well matched repair component can support dependable performance and reduce service interruptions.
With the right replacement component such as the 8.664-520.0 BEARING BLOCK, maintenance work can focus on restoring the specific part that has experienced wear. Proper replacement parts help keep equipment dependable and support consistent operation across demanding jobsite conditions.
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Sarah W.
24 Oct, 2025