Part Number GD329-4250-5 Sensor Assy Proximity Baggage Do in stock with ready to ship. Get an instant quote for Bombardier Aerospace part number GD329-4250-5 by filling form below with your desired order quantity, targeted price and the expected order-fulfilment date. Get instant quote for GD329-4250-5. Our dedicated account manager will get back to you within 15 minutes.