The fuel tank cap is designed for Kubota K/KX Series and SVL Series R630 models, serving as a replacement for part number R551151120. Made of durable plastic with a matte finish, this screw-on cap has a 5-inch exterior diameter and a 1.5-inch interior diameter. It comes with two keys for secure closure and features 100% leak testing as well as durability testing to ensure reliable performance. This cap does not require any drilling or modifications for installation, offering a precise fit for the specified Kubota models. Made in China, this fuel tank cap is a practical and quality replacement part for your vehicle. Exact item is shown. New open box without original packaging. Item has some wear from storage and handling. Outer diameter 5 inches. Inner diameter 1.5 inches. Set weight 1 lb. Made in China. No returns on installed items or partial sets. This item is a new, opened customer return. It has been inspected and passed quality control to insure the condition described and contents are accurate. Please review actual photos as stock photos are not the actual item, our photos are. You will ONLY receive exactly what is shown in photos, regardless of what might have originally been included. Please review our business policies in our store for information regarding returns, shipping and warranties. FITS: Kubota K/KX Series Excavator Parts KX018-4 KX033-4 KX040-4 KX057-4 Kubota SVL Series Track Loader Parts SVL65-2 After Serial Number 30000 SVL65-2 Cab After Serial Number 30000 SVL65-2 Cab Serial Number before 30000 SVL65-2 Serial Number before 30000 SVL75-2 SVL75-2 Cab SVL90-2 SVL95-2 SVL95-2 Cab SVL97-2 SVL97-2 Cab Kubota U Series Excavator Parts U35 Tier IV Engine U35-4 U55-4 Kubota Wheel Loader Parts R630