Power Steering Pump Replacement for MerCru-iser O-MC 4cyl 4.3L 5.0L 5.7L 3888323 3863130 16792A39 71317A1

I. OEM Part Number3888323386313016792A393636871317A190507A3 II. Compatible vehiclesReplacement for Mer-Cruiser, O-MC, and Replacement for Pen-ta 4cyl engines,4.3L V6, 5.0L V8, and 5.7L V8 engines. It will also fit some 7.4L models

• [Compatible Vehicles] This pump Replacement for most Mer-Cruiser, O-MC, and Replacement for Pen-ta 4cyl engines, 4.3L V6, 5.0L V8, and 5.7L V8 engines. It will also fit some 7.4L models.
• [Replace Part Number] 3888323, 3863130, 16792A39, 36368, 71317A1, 90507A3. Please Check the Model /Year /Part NO. before Purchasing.
• [Function] The power steering pump uses hydraulics to push fluid into the steering gear box. This fluid is used to assist in turning the wheels of a vehicle. When a driver turns the steering wheel, small ports open up in the steering shaft, which provides high-pressure fluid that assists the shaft in turning the wheels.
• [FailureSymptoms] 1.Whining Noise While Turning the Wheel. 2.Steering Wheel Slow to Respond or Stiff. 3.Squealing Noises When the Engine Starts. 4.Groaning Noises
• [Direct Replacement] Please check your car information before purchasing. If you are not sure this part is correct, please feel free to email us and we'll reply you as soon as possible.