I am planning to purchase a spare drive belt for my RayMarine ST4000+ autopilot. i have sourced the belt and am ready to purchase. The minimum order is 2 pieces and i don't expect to live that long. This one is a 'just in case' spare. So, that being said, is there anyone out there interested in going in on the purchase? The cost is $15.72 plus shipping. Let me know directly to my e-mail address: joef@vdot.net.