This is a used UD Nissan Alternator.  It fits years 1999-04 FE6TA Diesel engine models and 1800-3300 Truck Series. Alternator is a Serpentine Belt Type. Alternator comes with a 90 day warranty. Your satisfaction is guaranteed. We will ship world wide. Call for pricing, availability and shipping. Call 1-877-564-6307 if you have any further questions and ask for Ronnie, RT, Doug or Louis.