- 🚚Shipped from a European warehouse
- 💶Final price — no customs or import fees within the EU
- ⚡Fast delivery: usually 2–5 business days (depending on the country)
- 🔎Tracking after dispatch
- ↩️14-day returns (EU law)
- 🛡️24-month seller liability
- 💬Support before and after purchase
- ✅ Verified offer — matches the description
- 🧾Clear description and photos
- 🧩Easy variant selection
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- ⭐Good “for now” choice
Top engine repair kit for Kawasaki and Suzuki motorcycles
Complete top end engine rebuild kit for 2004-2008 Kawasaki KX250F and 2004-2006 Suzuki RM-Z250 motorcycles. Kit includes standard 77mm cylinder, piston, piston rings, piston pin, piston pin retainers, and cylinder gaskets.
This product is intended for applications requiring replacement of upper engine components, such as compression problems or piston seizure. Before purchasing, please compare the part numbers and dimensions with the components installed on your motorcycle.
Application
- Kawasaki KX250F KX250-N1 — 2004
- Kawasaki KX250F KX250-N2 — 2005
- Kawasaki KX250F KX250T6F — 2006
- Kawasaki KX250F KX250T7F — 2007
- Kawasaki KX250F KX250T8F — 2008
- Suzuki RM-Z250 K4 — 2004
- Suzuki RM-Z250 K5 — 2005
- Suzuki RM-Z250 K6 — 2006
Technical specifications
- Type: Top engine repair kit
- Cylinder bore type: standard
- Cylinder diameter: 77 mm
- Stroke: 53.6 mm
- Piston pin diameter: 16 mm
- Capacity: 249 cm³
- Compression ratio: 13.5:1
- Material given in the source data: ceramics
Part numbers and markings
Confirmed OEM/OE numbers
11005-0005, 11005-0037, 11005-0069, K1100-50005, K1100-50037, 11005, 50005, 50037
Other Part Numbers by Item
- Cylinder base gasket: 11061-0025, K1106-10025
- Cylinder head gasket: 11004-0090, K1100-40090
- Piston: 13001-0052, K1300-10052, 13001-0088
- Piston pin: 13002-0018, K1300-20018
- Piston ring set: 13008-0028, K1300-80028
- Piston pin retainers: 92033-1161, K9203-31161
Helpful information before purchasing
This kit fits the indicated 2004-2008 Kawasaki KX250F and Suzuki RM-Z250 models. The KX250F and RM-Z250 designations are for reference only, not OEM numbers. Before purchasing, please verify the model, year, build code, part numbers, and 77mm cylinder bore. If there are any discrepancies, do not base your selection solely on the model name.
The most important information
- The kit has a standard 77mm cylinder bore.
- Includes upper engine components for a 249cc displacement, 53.6mm stroke and 16mm pin diameter.
- Designed for Kawasaki KX250F 2004–2008 and Suzuki RM-Z250 2004–2006 in the versions listed in the description.
- Please verify part number and cylinder bore dimension before purchasing.
Contents of the set
- 1 × cylinder
- 1 × piston
- 1 × piston ring set
- 1 × piston pin
- 2 × piston pin protection
- 1 × cylinder base gasket
- 1 × cylinder head gasket
Frequently asked questions
How do I check if a part fits?
Compare your motorcycle's model, year, and build code to the application list, and verify part numbers and cylinder diameter. This kit uses a standard 77mm bore.
Is the product ready for assembly?
The source recommends professional installation. Before installation, verify the compatibility of all components with your specific engine.
Does the offer include a complete set?
The offer includes the components listed in the "Kit Contents" section: cylinder, piston, rings, pin, two pin retainers, and two gaskets. This kit should not be considered a complete engine kit.
Why is it worth buying from Multigenus?
- Ships from European warehouse for selected offers
- Final price within the EU, excluding customs and import surcharges
- 14 days to return in accordance with EU law
- Pre- and post-purchase support
- The product is described in a way that makes it easier to choose the right variant