Dorman 904-214 Electrical Vacuum Pump for Select Ford/Dodge Trucks Models DIRECT REPLACEMENT: This Dorman mechanical vacuum pump is specifically engineered to match or exceed the original design and performance of the original vacuum pump on select Ford Excursion, Ford F-250 Super Duty, Ford F-350 Super Duty, Ford F-350 Super Duty, Ford F-450 Super Duty, Ford F-550 Super Duty, Dodge Ram 2500, and Dodge Ram 3500 pick-ups from 2007 to 1999. COMPLETE KIT: For a complete repair, we've included three mounting grommets. HIGH-QUALITY: Dorman's complete pump assembly is manufactured with all new materials for an extended, reliable service life. QUALITY TESTING: This part has undergone extensive vehicle try-on and durability testing to ensure a trouble-free performance. ENSURE FIT: To make sure this fits your exact vehicle, input your year, make, model and trim into the Amazon Garage. Original Equipment (OE) Numbers: 53032373AA, 53032373AB, 53032373AC, 4C3Z 2A451 BA, 6C3Z 2A451 A, 6C3Z 2A451 BA, F81H 2A451-B, F81Z 2A451 BA