Athearn ATHG63835 HO 42' Wheel Axle Assembly SD70/75 (6) Tires Accessories (2) 16 x 1

(2) 16 x 1

Replace a worn or damaged sprocket with this clear part to keep your Promoto-MX's drivetrain engaging properly

Specially optimized software for excellent compatibility with disc-type motors

Offset design matched to TRX-4 steering geometry

Athearn ATHG63835 HO 42' Wheel Axle Assembly SD70/75 (6) Tires Accessories (2) 16 x 1Athearn ATHG63835 HO 42' Wheel Axle Assembly SD70 75 (6) This genuine Athearn Genesis HO scale wheel axle assembly is designed to fit SD70 and SD75 locomotive models, with six axle assemblies included per set. It is a replacement part for maintaining or upgrading your locomotive's drivetrain. Scale: HO Type: Wheel axle assembly Quantity: 6 per set Fits: SD70 SD75 Genuine Athearn Genesis replacement part