K-Tech Fork Oil Seal Kit Kawasaki ZX-4RR (23-26) FSS-003
K-Tech Fork Oil Seal Kit Kawasaki ZX-4RR (23-26) FSS-003
Delivery time on request
K-Tech Simmerring Oil Seals Kit for Kawasaki ZX-4RR (23-26)
Item number: FSS-003
The K-Tech Simmerring Oil Seals Kit for the Kawasaki ZX-4RR (2023–2026) offers high-quality fork dust seals specially developed by NOK in collaboration with SHOWA. These seals are a direct replacement for the original parts and deliver superior performance and durability. With this kit, your Kawasaki ZX-4RR is optimally protected and your forks are kept safe from wear and dirt to maximize riding performance.
Advantages:
- Excellent quality: NOK-manufactured seals guarantee long-lasting and reliable performance that meets the highest demands.
- Easy replacement: The kit includes two fork seals that can be easily fitted as replacements for the original seals.
- Optimal protection: Protects against oil loss and contamination that could damage chassis components.
Technical data of the K-Tech Simmerring Oil Seals Kit:
- Inner diameter: 37.00 mm
- Outer diameter: 50.00 mm
- Height (1): 11.00 mm
- Scope of delivery: 2x fork seals
Why the K-Tech Simmerring Oil Seals Kit is ideal for your Kawasaki ZX-4RR:
The K-Tech Simmerring Oil Seals Kit for the Kawasaki ZX-4RR (2023–2026) is the ideal choice if you want to repair or replace your fork seals. These SHOWA/NOK seals provide reliable protection and improve chassis performance, so you can get the best out of your Kawasaki.
Installation note:
⚠️ Attention: This kit is specifically suitable for the Kawasaki ZX-4RR (2023–2026).
🔧 Installation: We recommend having it installed by an authorized K-Tech Service Center, as special tools and expertise are required.
Order the K-Tech Simmerring Oil Seals Kit for your Kawasaki ZX-4RR today!
Pickup availability could not be loaded
About Us
About Us
Our passion for quality and innovation drives us to offer you the best products and services for motorcycle enthusiasts. From exclusive high-performance parts to tailor-made solutions — your riding experience is at the center of everything we do.
Shipping & Returns
Shipping & Returns
We ship with DHL and FedEx — and on request, we also offer express shipping. If an item is in stock, express shipping is possible in many cases within 1 business day. The standard delivery time is about 2–5 business days domestically, and typically about 1 week worldwide. Please check the available shipping options and transit times in the shopping cart, as we offer multiple shipping service providers depending on the country.
Returns must be registered in advance by email and are possible according to our return policy (14 days to request a return + 14 days for the return shipment after approval). Please note: Unregistered returns will not be accepted. All details on terms, exceptions, and refunds can be found in our return policy.
Your payment information is processed securely. We do not store any credit card data and have no access to your credit card information.
More Infos in our FAQs
Email our team – we’ll get back to you as soon as possible.
How long does it take to process my order?
How long does it take to process my order?
If the item is in stock, we typically process your order very quickly—often the same day for dispatch.
Our processing times are Monday to Friday, 07:30–16:30.
Do you ship internationally?
Do you ship internationally?
Yes, we ship worldwide. Shipping is carried out depending on the country and selection with DHL or FedEx.
What is your return policy?
What is your return policy?
Returns must be registered in advance by email. You can request a return within 14 days of receiving the item, and you have another 14 days to send it back after approval.
Important: Unregistered returns will not be accepted. You can find all details in our cancellation policy.
What does “Delivery time on request” mean?
What does “Delivery time on request” mean?
“Delivery time on request” means that the item is usually not immediately in stock and may need to be ordered separately. Please contact us before purchasing – we’ll check availability and provide you with the estimated delivery time.
Do you offer express shipping?
Do you offer express shipping?
Yes, we offer express shipping. If an item is in stock, dispatch can often be completed within 1 business day (depending on the country and shipping option). You can see the available shipping methods in the cart.

