Karcher 7.306-047.0 Cylinder Head Screw — M8 × 60 mm, Sold Each
Genuine Kärcher replacement fastener • Part 73060470 • Strength class 8.8
 Reference photo of part 7.306-047.0. Appearance and finish may vary; orders are fulfilled by the part number ordered.
The Karcher 7.306-047.0 cylinder head screw is an OEM replacement fastener specified as M8 × 60 mm, strength class 8.8. Use it where your machine’s factory parts diagram calls for this exact part number. It is used in cylinder-head and other assemblies depending on the equipment model.
Sold individually: Each quantity ordered includes one screw. If your parts diagram calls for several screws, order the quantity required for your repair. Washers, seals and other assembly components are not included.
Specifications & Part References
| Manufacturer |
Kärcher / Karcher |
| Manufacturer part number |
7.306-047.0 |
| Part number without punctuation |
73060470 |
| Additional reference |
061-336 |
| Fastener size |
M8 × 60 mm — 8 mm nominal thread diameter; 60 mm nominal length under the head |
| Strength class |
8.8 |
| Factory description |
Cylinder head screw M8x60 -8.8-A2E ISO4 |
| EAN / GTIN supplied on this listing |
4002667318937 |
| Quantity included |
1 screw |
Confirm Fit Before Ordering
Match 7.306-047.0 to the factory parts diagram for your machine’s full model number, product number and serial number. Similar-looking screws may differ in length, thread, strength or finish. Dimensions alone do not establish compatibility.
For a documented application example, Kärcher’s HD 10/25 MAX parts list identifies 7.306-047.0 as the M8 × 60 screw at position 33 and lists six screws in that assembly. That diagram quantity does not change this listing’s sale unit of one screw. Verify your specific machine version before ordering.
View Kärcher HD 10/25 MAX factory parts diagram (PDF)
Installation & Ordering Notes
- Use the tightening torque and assembly sequence specified for your equipment in the factory service instructions.
- Inspect mating threads and related hardware before installation.
- Do not assume the “A2E” finish designation means the screw is stainless steel.
- Contact Steam-Brite with your model, product number, serial number and diagram reference if you need help checking the part.
Availability: Being listed for purchase does not confirm stock at Steam-Brite’s San Antonio warehouse. Please confirm availability and lead time if your repair is time-sensitive.
Frequently Asked Questions
Are 73060470 and 7.306-047.0 the same part number?
Yes. 73060470 is the unpunctuated format of Kärcher part number 7.306-047.0.
Is this a complete cylinder head or a screw kit?
No. This listing is for one replacement cylinder head screw.
Does it fit every Kärcher pressure washer?
No. Order it only when the factory parts diagram specifies 7.306-047.0 for your machine.
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