"1 Stop Shop" for Scalextric & Carrera Parts??

[Danno]

I started in 2000, with 1/32 Scalextric & Carrera, sets and cars. So I have cars from 2000 to today 2021. Is there one or two online stores that would sell replacement parts, ie. gears, guides, tires, etc. to cover ALL this time? Analog is my choice, instead of digital. So far I haven't found a "1 Stop Shop".

[dungeonracer]

LEB Hobbies is probably your best bet for Carrera parts in US.
Pendle Slot Racing is good for Scalextric. They're in UK.

[ALS]

Carrera Slots the dealer of Carrera parts only

[PetesLightKits]

You may have difficulty getting Scalextric replacement parts for Scalextric cars as they generally stopped supplying parts a few years back. Even if they did still produce parts, I doubt there would be many available for cars older than 5 or so years. Depending on what you wear out on any given car, there are loads of options for replacement parts - you don't need to replace using OEM parts.

[Danno]

Thanks for everyone's input. Didn't think it would be that difficult. Especially, since there are no parts lists or numbers to reference.