The SIP 154612100 Knife Holder Large is a genuine OEM replacement part designed for SIP agricultural machinery. This essential component securely holds the knives on various SIP STAR and SPIDER series rakes, including models like STAR 300/8, STAR 400/11, SPIDER 350, and SPIDER 400. Crafted for durability and precise fit, it ensures efficient operation and reliable performance of the rake's cutting mechanism. This large knife holder is crucial for maintaining the integrity and functionality of your SIP equipment.