The Welger 3290050109 Knife Holder is a genuine OEM replacement part designed for Welger AP series square balers. This essential component securely holds the baler knives, ensuring clean and efficient cutting of crop material for consistent bale formation. Manufactured to Welger's original specifications, it guarantees durability and reliable performance in demanding agricultural applications. Ideal for maintaining the optimal functionality of your Welger AP41, AP45, AP51, AP52, AP53, AP61, AP63, AP71, AP73, AP83, AP400, AP500, AP600, and AP700 balers.