For this listing we offer two (2) vintage 1960's original Brass Slot Car Pinion Adapters.  They reduce the hole in your pinion-- larger pinions down from 1/8" to 3/32 or .093" size motor shaft. You can now use your 1/8" size pinions on a smaller .093" 36D size motor shafts. 


 New Old Stock.  Will fit 1/32nd, 1/24th & 1/25th scale Slot Cars.


NOTE: Factory Packaging is for "VIEWING ONLY."  Your NOS item will be packaged in a plastic bag. 

Manufactured in the 1960's by K&B Model Rama.  K&B Part # 508. 

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 out best to accurately describe each item, condition of the item and any defects.

 What you see in the picture is what you are bidding on.   "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. All Payments must be through PAYPAL.

 **FOREIGN BUYERS  please email for correct shipping fees BEFORE PAYING FOR YOUR ITEMS**  Regarding Shipping Fees for all Non USA winners:  Because Ebay does not let us put in shipping fees for all countries,  the shipping fee you see on our listing is an average and NOT the correct fee for your country.  Some countries are much lower and some are higher.  Please email us for your correct shipping fee BEFORE you pay.

PLEASE NOTE:  If we over-estimate the shipping fee we always refund the overage back to you.

 THANKS FOR LOOKING AND HAPPY SHOPPING!