Notes: 426860 BREMSE KMB 50 777-02159 *STRO is original CARRARO product. 426860 BREMSE KMB 50 777-02159 *STRO2 is commonly used in transmissions/axles/engines 423290, 423290, . if you have any questions please do not hesitate to contact us via Whatsapp +17275652849