For this listing we offer  a complete Kit of Brushes + Springs for Kemtron SIDEWINDER Style Slot Car Motors. We are not sure which brand or motor these fit--- (SEE MEASUREMENTS, BELOW)  New Old Stock.

Included in this listing:  
(1 pair)--Carbon Brushes
(1 pair)--Springs  length 12.02" X 2.42"
(1 pair)--Black insulators WITH FLAT SPOT  7.25" x tall 3.42"
(1 pair)--Red Fiber Washers
(1 pair)--Brass threaded brush/spring holders ID 7.97" X Tall 7.77"
(1 pair)--Brass wire connector tabs

Vintage 1960's 1/24th 1/32nd Scale Slot Car CARBON CARBON BRUSH BRUSHES, BARREL SCREWS, SPACERS AND SPRINGS for Slot Car Motors but will work in a wide variety of motors and other applications. Unused after 50 years! 

Made In Japan. Originally sold by Tradeship Manufacturing, San Francisco, CA. USA.

INFO From Kemtron; These are similar to this motor, but larger brass spring holder

"New" X-503  Kemtron's record setter.  This new, improved X-503 is delivering power and speed for top performance everywhere.  The Famous Kemtron X-503 has been chopping seconds off of track records throughout the country.  NOW comes an even more improved X-503 that is out to break its own record.  

GREAT RELIABILITY from larger brushes and new internal bearings.  

EASIER INSTALLATION with front and rear mounting holes.

BIG VERSATILITY... match your  track with 6, 8, 10 & 12 volt models.

ALL THIS plus KEMTRON precision craftsmanship.

Kemtron X503 is one of the two fastest laminated field motors.
 
Will fit 1/24, 1/25  & 1/32 scale. 

My Dad owned a Hobby Shop that closed in the early 1970's, and he kept some of the more interesting slot cars and accessories from that era.  The items I am listing are in most cases, near new or gently used.  I have taken many pictures to show every angle and have tried to describe all features and/or flaws to the best of my ability.  Please email with any questions specific to something I may have missed. Please check my other listings as I will be selling many cars, accessories and track in all three scales-- HO, 1/32nd, and 1/24th.  If you don't see the car or part you are looking for, please email me.  If I have it, I will list it for you.  Many of the items in my inventory  are  NEW OLD STOCK.
 

These items come from a non-smoking environment.

 
Please look carefully at the pictures. We do our best to accurately describe each item, condition of the item and any defects.
 
 What you see in the picture is what you are buying.   "SOLD AS IS, AS PICTURED"
 
 If you have any questions regarding shipping or the item, please email us BEFORE you bid or buy.
 
 The Shipping/Handling Fee, includes our cost for packaging materials, postage and Delivery Confirmation, but NOT insurance.  Fees shown are for USA Delivery ONLY. 
 
 **FOREIGN BUYERS  please email for correct shipping fees BEFORE PAYING FOR YOUR ITEMS**  

PLEASE NOTE:  If we over-estimate the shipping fee we always refund the overage back to you.
 
 Thanks for looking and Happy Shopping!   :)