

💦 Keep your K4 pressure washer pumping at full power—don’t let leaks slow your clean!
The Karcher K4 K Series Genuine Pressure Washer Elbow Pump Outlet Pipe (model 9.013-355.0) is an OEM replacement part designed for the K4 Full Control pressure washer. Made from durable plastic, it restores optimal water pressure by fixing common leaks in the pump outlet. Lightweight and compact (3 x 14 x 19 cm, 50 g), it offers quick installation and reliable performance, helping you maintain your pressure washer’s efficiency without costly repairs.
| ASIN | B07PN63X9S |
| Best Sellers Rank | 1,392 in Garden ( See Top 100 in Garden ) 19 in Pressure Washers |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,193) |
| Date First Available | 11 Jun. 2021 |
| Item model number | 90133550 |
| Language | German |
| Manufacturer | Karcher |
| Material type | Plastic |
| Part number | 90133550 |
| Power source type | AC |
| Product Dimensions | 3 x 14 x 19 cm; 50 g |
B**R
Saved me a fortune
These pressure washers seemingly are renowned for this particular part failing. Although it’s was quite fidly to disassemble the jet washer the part was actually easy to fit! Let’s hope it’s more durable than the original. Very happy with it and back to full water pressure
C**.
Fits k4 full control.
Quick delivery, exactly what I needed to fix the leak on the k4 full control pressure washer. Well packaged and good quality.
C**S
Saved my expensive out of warranty jetwash
Fixed my leaky karcher jetwash. Seems to be a common part to fail. Fairly simple to replace, plenty of disassembly instructions available online
R**S
Great fix
If your buying one order two, I thought i was going to have to buy a replacement washer this worked out great
N**D
Easy to fit -Harder to put case back together. Fixed till it breaks again
Easy to fit and restored my K4 to working order with no internal leaks. Putting the case back together is harder but plenty of videos on you tube showing how to diagnose your leak problem and fix it Now its fixed till it fails again! Perhaps its a design fault ?
A**R
Quality part great price
Quality part to repair my pressure washer. Works and functions perfectly without leaks and great value for money
M**S
Fitted no problem
Really good
B**R
Good replacement
Needed to replace a leaking part in karcher K4 pressure washer. Fitted the part and now works perfectly.
A**E
Passt exakt für meinen Kärcher und funktioniert bestens
L**O
È perfetto
A**R
Perfect fit for the fix
C**T
Tout à fait conforme à son descriptif, grâce a quelques euros j'ai pu réparer mon Karcher alors que pour un simple devis j'aurais du payer 60 euros. Changer cette pièces est relativement simple mais il faut y passer un peu de temps et demande de la patience quand on ne l'a jamais fait comme moi qui ai démonté un appareil comme celui-ci pour la première fois de ma vie. Pièce identique à l'originale
P**B
Very Good Quality and worked perfectly.
Trustpilot
1 month ago
2 weeks ago