Notes: 125209 COMPRESSION SPRING 2.5-15-41.2 is original CARRARO product. 125209 COMPRESSION SPRING 2.5-15-41.25 is commonly used in transmissions/axles/engines 137374, 137376, 137378, 137379, 137380, . if you have any questions please do not hesitate to contact us via Whatsapp +17275652849