Kadee's #784 is similar to a #831 coupler. You may use the #831 coupler and the instructions from the #784 to finish the conversion. You may be required to modify gearbox, and obtain additional mounting components to complete the conversion.
Includes: 2ea. Couplers, 2ea. Draft Gear Boxes, 2ea. Gear Box Lids, 5ea. #861 Coupler Centering Springs, 2ea. #2 x 3/8" screws, 2ea. #8 x 3/4" screws, 4ea. plastic plates and 4ea. bushings
One pair per package
Cancer and Reproductive Harm - www.P65Warnings.ca.gov WARNING:
CHOKING HAZARD - Small Parts - Not for children under 14 years.
Kadeeﾮ Quality Products Co. products are not toys and are not intended for children under 14 years old.