Athearn ATH42011 HO Front/Rear Power Truck Set F7/GP7 ProLite 4x4 Parts May help maintain more consistent

May help maintain more consistent performance during demanding runs

3 for increased shock shaft support

Arrma ARA320654 Aluminum Adjustable Front Upper Suspension Mount TLR

EC2 connector that is compatible with popular battery types used in 1/18th scale models

Athearn ATH42011 HO Front/Rear Power Truck Set F7/GP7 ProLite 4x4 Parts May help maintain more consistentAthearn ATH42011 HO Front Rear Power Truck Set F7 GP7 This genuine Athearn HO scale front and rear power truck set is designed to fit F7 and GP7 locomotive models. It is a replacement drivetrain part for maintaining or upgrading your Athearn locomotive. Scale: HO Type: Front rear power truck set Fits: F7 GP7 Genuine Athearn replacement part