After replacing the ancillary drive belt (aircon, alternator and water pump) at 50K and having just gone past 103K I decided it may be time to do it again. I went to local Honda dealer and spare parts salesman said they only get them in when people order them, and there is not a specific life on them, they just inspect them at service time and only replace if showing signs of breaking up. He said they cost about £50 each, and the one on his Integra has done over 120K and is still OK. He knew he had talked himself out of a sale but at least he was honest, pretty unusual for a salesman these days. Thinking back, when I took the one off after 50K it still looked pretty good to me.
