Features 1、Stainless Steel Material: Made of high quality stainless steel material with high strength and wear resistance, having good performance for long service life. 2、Specially Designed: Designed for high durability, providing higher flow rates and cooling flow to protect your engine, providing a satisfying using experience. 3、Application Scope: Ideal replacement for the original old or damaged part, suitable for 2 stroke 20‑30HP outboard engine, prolonging service life. 4、Easy to Use: Manufactured with accurate shape and size, able to provide a close fitting, simple for installation and removal, will not take much effort or time. 5、Warm Prompt: Please check the product number carefully before placing your order to avoid inconvenience and the waste of time and energy. Specification Item Type: Propeller Installation Hardware Kit Material: Stainless Steel Color: As Picture Shown Application: for Outboard Propeller Gross Weight: Approx.210g/7.4oz Product Number: 17032501 YB-PKT Propeller Bushing: 689-45997-00 Thrust Washer: 6L2-45987-01 Washer: 92990-14200 Propeller Nut: 90171-14013 Cotter Pin: 91490-30022 Package List 1 x Bushing 1 x Washer 1 x Nut 1 x Thrust Washer 1 x Cotter Pin