Notes: 21564 TAPERED PLUG DIN 906 M12X1.5 is original CARRARO product. 21564 TAPERED PLUG DIN 906 M12X1.55 is commonly used in transmissions/axles/engines 134998, 137394, 137784, 140483, 140485, . if you have any questions please do not hesitate to contact us via Whatsapp +17275652849