Good quality and correct fit. The Shark 9.803 173.0 Intermed Ring 20Mm 4030 5030 Karcher worked as expected; we just double-checked compatibility before ordering. Very satisfied.

9.803-173.0 Intermed. Ring 20mm (4030, 5030)
| Part number: | 9.803-173.0 |
|---|---|
| SKU Number: | SRK-9.803-173.0 |
| Warranty: | 1 Year |
| Fits Models: | View Models List |
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Product Description
Product Features
9.803-173.0 Intermed. Ring 20mm (4030, 5030) Repair Part
For equipment that relies on the 9.803-173.0 Intermed. Ring 20mm (4030, 5030), having the correct replacement part available helps keep maintenance straightforward. A well matched repair component can support dependable performance and reduce service interruptions.
Repair parts like the 9.803-173.0 Intermed. Ring 20mm (4030, 5030) allow maintenance teams and equipment owners to address specific component failures without replacing larger assemblies. This approach helps control repair costs while keeping machinery available for ongoing work. Sourcing the correct replacement component also helps ensure compatibility with the original equipment design and service requirements.
Fits Models
This part fits 10 models:

Karcher HDS NG 4.8/30 Eb St TNG-503007B 1.575-711.0 Shark Karcher Group Gas Hot Water Pressure Washer Parts
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Karcher HDS NG 3.5/30 Eb St TNG-353007B 1.575-709.0 Shark Karcher Group Gas Hot Water Pressure Washer Parts
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Karcher HDS NG 5.0/20 Eb St TNG-502007B 1.575-706.0 Shark Karcher Group Gas Hot Water Pressure Washer Parts
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Karcher HDS NG 4.8/30 Ef St TNG-503007F 1.575-713.0 Shark Karcher Group Gas Hot Water Pressure Washer Parts
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