help need gti mk1 window lifter

Hi there just purchased mk1 1800 Gti last time i had one was 30 years ago!!
yer realy showing my age but saw it parked up on the sea front with little FOR SALE sign in it and had to buy it…. WoW 4got how nice these little cars were to drive but window droped out of lifter on way home , yep i know 15 minit job to fit and fix but it was rot and cant find one anywhere so was just wondering if anybody had one for sale and also i know most people uprate the suspension and lower it and all so has any body got standard suspension set up they would like to sell , my old bones and the interior trim cant take the ratterling and jolting up and down anymore!!
Thanx Mark