I have some nappa pulleys for the 3800 part #'s are-709766,709753,38020,38042 (4 pulleys),a heater hose fitting #-660-173.I also have 2 Bosch oxygen sensors#'s- 13444,13474.all parts are new.i am wanting to sell as a lot, I do have paypal.i dont get on here often, so if your interested and want pics text me at 314-723-0869.selling all together, will ship make offer by texting.thanks