Kadee #789 G Scale Centerset Couplers with Truck Mount Gearboxes

G-Scale Centerset Couplers with Truck Mount Type GearboxesBody mount with extended short, narrow gear box.Includes: 2 ea. Couplers, 2 ea. Draft Gear Boxes, 2 ea. Draft Gear Box Lids, #861 Centering Springs, #860 G-Scale or #1875 1-Scale Knuckle Spring, #4 x 1/2" screws, #4 x 3/4" screws, #2 x 3/8" screws, and white plastic .010" shims.One pair per packageUPC: 765484007890  WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov WARNING: CHOKING HAZARD - Small Parts - Not for children under 14 years.Kadee Quality Products Co. products are not toys and are not intended for children under 14 years old.