Notes: 183925-55150 GAUGE is original YANMAR product. 183925-55150 GAUGE5 is commonly used in transmissions/axles/engines L48AE-DEGMR, L48AE-SEFU, L48EE-DPNA, L48N6-PY, L48N6-PY2D, . if you have any questions please do not hesitate to contact us via Whatsapp +17275652849