Athearn ATH40030 HO Scale 23T Idler Gear Set (4)

Athearn ATH40030 HO Scale 23T Idler Gear Set (4)

This Athearn HO scale idler gear set includes four 23-tooth gears for maintaining or repairing the drivetrain of your locomotive. It is a genuine Athearn replacement part built to the same specifications as the original equipment.

• Scale: HO
• Type: 23-tooth idler gear
• Quantity: 4 gears per set
• Genuine Athearn replacement part