John Deere Header Auger Drive Pulley-AH173039

John Deere Header Auger Drive Pulley-AH173039Description: Heavy duty aftermarket drive pulley designed to replace OEM AH173039 on JD combines. Built from robust steel and precision machined to support the auger drive system in high capacity combines, maintaining belt alignment, rotation and performance under harvest loads. Type: Conveyor Auger drive pulley feed systemReplaces OEM: AH173039Function: Transfers rotational drive to the auger or conveyor system, ensuring consistent crop material

Built as a durable replacement for the OEM cage section on the rotor and threshing system

this component maintains proper belt alignment and ensures consistent screen rotation to keep the radiator and cooling system clean

maintaining clean cutting action while reducing stress on the knife drive system

Crafted from robust alloy and precision machined components to withstand high torque loads in the clean-grain elevator or loading auger system

list as “weight available on request

it converts rotary motion into the reciprocating movement required for consistent cutting performance

Function: Connects the driveline to the slip clutch to regulate torque transfer and protect the system from sudden overload or binding

bolt pattern and hub interface must be confirmed per machine serial number

reducing oil consumption and ensuring reliable power outputSKU: DCP-DZ114647Weight: Approx

Value:Premium aftermarket quality at a fraction of OEM pricing

Type: Lower elevator housing — reinforced

Type: Return elevator chain — heavy-duty chain with formed paddles/lugs