We repair Jennings, Mills, Watling, Pace, and other vintage mechanical slot machines. If your antique slot machine is just sitting around not working, call us to obtain a quote or e-mail us at repairs@gameroomshow.com. Our slot machine part inventory is not currently listed on our website. You may be able to solve your equipment's problem with the right parts. Along with Bally slot machine parts, we carry a variety of other brands. Note: We have thousands of parts and take the time to clean, calibrate, and test in an actual machine. Before shipping. All pictures are for reference only and may not reflect the actual parts cleanliness. Darwin's Old Time Slots (oldtimeslots.com) is Michigan's largest dealer. Buying, selling, repairing, restoring antique slot machines for almost 30 years. Restoration of vintage coin operated machines is Bill Darwin II's specialty. Antique Slot Machine Parts. In addition to vintage penny arcades, antique slot machines, trade stimulators, we also sell original coin op machine parts. Give us a call if you are in need of antique slot machine handles, hub plates, top rails, escalator coin chute releases, trade stimulator parts, pumps with linkage, timing pumps, counter meters. The only tool required is a screw driver. Every slot collector should own this. The following machines are covered: Mills Castle Front style machines (good for all Mills 1930s/40 'Silent' type of slot machines) Mills 1920s Gooseneck style slot machines Watling Rol-A-Top style machines Watling Gooseneck style machines Pace Comet Jennings Chief.