The Welger 1724541104 is an authentic OEM chain tensioner specifically designed for a wide range of Welger agricultural balers, including the AP and RP series. This essential component maintains correct chain tension, which is crucial for preventing slack, minimizing wear, and ensuring the efficient and reliable operation of the baler's drive systems. Manufactured to Welger's stringent quality standards, it guarantees durable and consistent performance in demanding farming conditions. It features a length of 95 mm, a width of 51 mm, a height of 51 mm, and a weight of 0.12 kg.