Notes: 132928 COMPRESSION SPRING 0.8-10.3-34 is original CARRARO product. 132928 COMPRESSION SPRING 0.8-10.3-345 is commonly used in transmissions/axles/engines 137373, 137374, 137375, 137376, 137377, . if you have any questions please do not hesitate to contact us via Whatsapp +17275652849