Hi there,
am not sure about this and apologies in advance if a wild goose chase ensues but you might want to try the shops at waterloo street. I think the best bet is to source them in Malaysia because the population of old mercs there is far higher than over here....
I go up to KL pretty often and if you want me enquire there for you, just pm me with your car model and part description, the part number would make it much easier for me....
Cheerio
