There may be more in SG, but the only shops I know dedicated to yachts are as follows:
1) MarineTech in Jalan Besar Plaza. Good prices and helpful owners. Itís not so big, but I have seen others do custom orders and pick them up here so it is likely they can get almost anything. This is the best all purpose shop I know of and if they donít have itóit is likely they know where to find it...
2) Raffles marina has a chandlery
that looks pretty big, but I have never actually been inside.
3) Changi Sailing Club has a small shop that is open on weekend and intermittently during the week. I think it would mostly be good for ropes as they stock some dynema. Unless you have another reason to be in Changi I would call first as there arenít any other shops around here.
Besides the above there are loads of shops / distributors that specialise in certain products, if you need anything in particular search Google
or let me know and I will see if I can help.
If you can show the parts
are for a foreign flagged vessel you can get your 7% GST excluded. My boat
flagged so I have no idea how to do this...
Although I have never been up there, i think the yacht industry is much bigger in Phuket and Langkawi. Langkawi is also a duty free zone.