International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions. KUIPERAUTO Power Window Regulator Without Motor Compatible Replacement Window Mechanism For Lincoln Navigator 07-11 Passenger Right Power Window Regulator DORMAN 749543 OEM Fit Window Motor Assembly Hi Lester, I'm glad to help you! This Dorman - OE Solutions Front Passenger Side Window Regulator (Part # 749-543) does not fit your 2004 Lincoln Navigator. We do have an exact front passenger side window regulator & motor assembly available online for your vehicle and the part number is 741-179. Please enter your vehicle on our website and search for this part to check the fitment Reliable design - engineered in the USA and backed by long history of automotive aftermarket experience Dorman Genuine Part # 749-543 Power Window Regulator w/ Motor for FRONT RIGHT $64.95 Free shipping This replacement window regulator is precision-engineered and extensively tested to match the exact fit, function and performance of the stock window regulator on specific vehicle years, makes and models.