New old stock Dodge Master XL Gearmotor 1-1/2 86:1 Ratio this is from a now closed factory that kept spare parts on the shelf output shaft dia. 2-1/8" Takes a 145TC motor.

1725 Input RPM     20 Output RPM

Ratio 86:1 

ID No. M647357001XU 907916730GG

Size    HG145CM28A

New no box this Gear reducer it is a new off the shelf from a closed factory that kept spares for there equipment the Gear reducer may have scratches and dust from being stored without a box. 
 

[Please Look at all the pictures they are part of the description]