Fuel Injection Pressure Regulator-Laredo, VIN: J fits 03-04 Grand Cherokee 4.7L. Fuel Injection Pressure Regulator. To confirm that this part fits your vehicle, enter your vehicle’s Year, Make, Model, Trim and Engine in the Compatibility Table. Also review the notes section in the compatibility chart for additional specifications about this part. This part generally fits Jeep vehicles and includes models such as Grand Cherokee with the trims of Laredo Sport Utility 4-Door, Li mited Sport Utility 4-Door, Overland Sport Utility 4-Door. The engine types may include 4.0L 242Cu. L6 GAS OHV Naturally Aspira ted, 4.7L 287Cu. V8 GAS SOHC Naturally Aspirated. This part fits vehicles made in the following years 2003,2004. This item may have been superseded from a different part number from this manufacture. Brand: MOPAR BRAND Part Numbers: 52100281AD, 52100283AE, 52100283AF, 52100283AG. This item may interchange to the following part numbers from other brands. Brands: ADVANCE/CARQUEST PREMIUM FILTERS, BWD AUTOMOTIVE, CHAMPION LABORATORIES INC. ECOGARD, GK INDUSTRIES, GP SORENSEN, LUBER-FINER, MOBIL, MOPAR BRAND, OMNIPARTS, PUREZONE CABIN, FUEL, TRANS FILTERS, SERVICE CHAMP, SERVICE PRO, STANDARD MOTOR PRODUCTS, WARNER, WORLDPAC WP2, WVE Part Numbers: 22035016, 24197, 58053, 5G1580, 6-33750, 68193495AA, 800-601, 86750, 86929, CH37B, G1056, PR489, SPCH37, WP-2050522-API, WP-219756-MAN, WP-3391568-CQ2, WP-418361-MAN, WP-418361-MPR, WP-448962-MAH, WP-448962-MPR, WP-956959-BWD, XF65502. This listing is currently undergoing maintenance, we apologise for any inconvenience caused.