Notes: 114299-13870 MUFFLERCOVER is original YANMAR product. 114299-13870 MUFFLERCOVER4 is commonly used in transmissions/axles/engines L48AE-DITYC, L70AE-DITYC, L70AE-DITYC, L48AE-DITYC, . if you have any questions please do not hesitate to contact us via Whatsapp +17275652849