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Qingqi
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Valve stem seal for QINGQI QM50 RS 250 600 700 V-Clic Koala Leopard Variant
- Item no: 16558931
- Manufacturer: Citomerx
- Manufacturer no.: 16558931
DESCRIPTION:
The valve stem seal is placed over the valve head and under the spring on the valve stem, providing an even film of lubricant here. If it is defective, engine oil enters the combustion chamber via the valves.
Avoid these problems with this high-quality product. The seals have been manufactured under the strictest quality standards, which promises a long service life.
TECHNICAL DATA:
- Overall dimension outside diameter 10.5
- Overall dimension height 7,8
- for shank diameter 4.5
- Connection dimension inside diameter 7.5
- Height of shim ring (metal ring) 6.3
- Material: solid rubber
- Spring washer: bottom
comparable with OE number:
Aprilia: AP9150104
SCOPE OF DELIVERY:
✔1x valve stem seal for QINGQI QM50 RS 250 600 700 V-Clic Koala Leopard Variant
Product type: | Valve stem seal |
GTIN: | 4251048871015 |
Manufacturer number: | 16558931 |
Country and region of manufacture: | China |
Type of motorcycle: | Scooter |
Manufacturer warranty: | 2 years |
ZS 2Radteile GmbH
Unterbibracherstr. 3
95519 Vorbach
Web page https://www.citomerx.de
Email: info@zweiradteile.net

Citomerx stands for quality, precision, and performance for motorcycles, scooters, mopeds, and quads. As a renowned manufacturer, Citomerx offers a broad range of parts and accessories designed for both DIY enthusiasts and professional workshops. With cutting-edge manufacturing technology, strict quality controls, and innovative design, Citomerx sets new standards for durability and performance.
From cylinder kits and variator weights to exhaust systems and brake components, Citomerx reliably delivers solutions that meet the highest demands. Known for precise fit and excellent value for money, Citomerx parts are the first choice for maintaining and enhancing two-wheelers.
Citomerx understands the needs of riders and offers products engineered for maximum durability and efficiency. Constantly evolving to keep pace with market trends and technological advances, Citomerx is a trusted name for those who value performance, safety, and modern design.
Choose Citomerx – for uncompromised riding pleasure and reliable technology.