John Deere Header Feeder House Idler Arm-AH168397

John Deere Header Feeder House Idler Arm-AH168397Description: Aftermarket feeder house idler arm designed for JD combines. This arm supports the idler pulley within the feederhouse belt system, maintaining correct belt tension and alignment during header and feeding operations. Built as a durable replacement for the OEM arm, it restores smooth belt tracking, reduces slippage, and helps ensure consistent crop flow into the combine. Type: Feederhouse idler arm heavy gauge formed steel arm with

Installed at the front of the cleaning shoe

Manufactured from heat-treated steel with bolted rubber paddles and built for high-capacity elevator systems in large-frame harvesters

slats positioned every 8th link

Type: Retractable auger finger — durable polymer/nylon finger with metal core

helping to retain grain while expelling debris and improving sample quality

ensuring smooth reciprocating action and reducing downtime due to worn partsSKU: DCP-H173723Weight: [Weight not specified]Dimensions: [Dimensions not specified]Value: Factory to Farmer pricing — tough build

it restores proper overload protection and ensures smooth feeding performance in tough crop conditions

S790 and other large-frame JD combines with feeder-house belt drive systems — confirm serial-specific fitment

Function: Connects and drives the left-hand side of the chaffer assembly

Function: Forms part of the rotor cage structure

these elements help maintain uniform crop flow

Replaces OEM: AXE27247