Gold Medal 42140 1/4" Carbon Brush for Cotton Candy Machines
OEM Gold Medal 1/4" spring-loaded carbon brush that restores motor speed on 3017, 3017SS, 3024, and 3077 cotton candy machines. 1/4"x 1/4"
SKU:
GOLD42140
Manufacturer part number:
42140
Restore full spinner-head speed on your cotton candy machine with the Gold Medal 42140 1/4" x 1/4" Carbon Brush, the OEM spring-loaded motor brush for models 3017, 3017SS, 3024, and 3077. A worn brush shows up as a head that's slow to reach speed or a motor that cuts in and out mid-batch, and a fresh brush gets the machine back on the line without a service call. Designed for concession stands, fairs, schools, and family entertainment centers, this genuine, spring-loaded replacement part offers steady motor contact and consistent floss output through a full event.
Key Features
- Genuine Gold Medal OEM Part #42140 – Factory fit for 3017, 3017SS, 3024, and 3077 machines, so there's no guessing with generic motor brushes.
- 1/4" x 1/4" Carbon Block – Sized for the smaller brush holders used on earlier-production Gold Medal cotton candy machines.
- Built-In Spring and Copper Lead – Keeps constant pressure on the commutator as the carbon wears, holding head speed steady during long runs.
- Metal End Cap – Seats directly in the brush holder for a fast swap during routine maintenance.
- Sold Individually – Order two to replace both brushes together, and keep a spare pair at par before peak fair season.
Specifications
- Sold each (1 brush)
- Size: 1/4" x 1/4" carbon brush
- Construction: black carbon block, steel spring, copper lead, metal end cap
- Manufacturer: Gold Medal Products | MPN: 42140 | SKU: GOLD42140
- Fits: Gold Medal 3017, 3017SS, 3024, 3077, and earlier-dated small cotton candy machines
- Machine uses a 3/8" brush? Order Gold Medal 55007
FAQ
Which Gold Medal cotton candy machines use the 42140 carbon brush? Models 3017, 3017SS, 3024, and 3077, plus earlier-built small Gold Medal floss machines with 1/4" brush holders. If your old brush measures 3/8", order part 55007 instead.
How do I know when a cotton candy machine carbon brush needs replacing? Common signs are a spinner head that's slow to reach speed, a motor that cuts in and out, or sparking at the motor. Pull the old brush and replace it when the carbon is worn down close to the spring.
Should I replace both carbon brushes at the same time? Yes. Replacing them as a pair gives even contact on the commutator. Operators running weekend events often keep a spare pair on hand so a worn brush doesn't end a shift early.
A fresh OEM brush is one of the lowest-cost ways to extend motor life on a Gold Medal floss machine. This carbon brush is a smart choice for concession operators looking for factory fit, quick maintenance, and less downtime during peak events.
Shop the 3/8" Carbon Brush 55007 and Carbon Brush 20034 for other Gold Medal machines.
