Genesis Motor Retrofit Kit for RTR SD45/SD40 with Included extended Dog-Bone universal - 2pcs.

Features
Used with the DCC-Sound Ready underframe only. Earlier models that do not have the Sound Ready starburst on the box will be able to obtain the underframe (ATH98542) separately.
Simple Installation
Molded on motor saddle mounts
Included extended Dog-Bone universal
Included mounting screws
Balanced Flywheels
DCC Ready- NMRA 8 pin and Decoder Harness plugs
Pre-soldered motor wire leads
- For Models produced after 8/2013

Overview

Three benefits to Genesis power to your RTR Locomotives:
Streamlined DCC speed curves
Lower motor current draw
Quieter motor operation for DCC Sound

Note - only 2 Included extended Dog-Bone universal - not 6 as pictured