Belt Tensioner V836667411 Fendt

The Fendt V836667411 Belt Tensioner is a genuine AGCO OEM automatic belt tensioner assembly engineered to maintain the correct tension of the engine's multi-rib (serpentine) drive belt. Designed for demanding agricultural applications, it ensures reliable power transmission to engine-driven accessories while minimizing belt slip, vibration, and premature wear. Manufactured to AGCO's original equipment specifications, this complete assembly combines a durable die-cast aluminum housing with an integrated tensioning mechanism and idler pulley to deliver consistent belt tension throughout varying engine speeds and load conditions. Proper belt tension helps maximize the service life of both the drive belt and accessory components while supporting dependable engine performance. As a direct OEM replacement, the V836667411 provides precise fitment, long-lasting durability, and reliable operation in harsh agricultural environments.