<p>For 1998-2004 Toyota Tacoma Washer Reservoir includes Pump Filler Neck and Cap 8531504060 8531504060PFM 8531606021 8533006031. Replacement component supplied exactly as shown in the product images.</p><h3>Product details</h3><ul> <li> <strong>Manufacturer part number:</strong> 8531504060 8531504060PFM 8531606021 8533006031</li> <li> <strong>Condition:</strong> New</li> <li> <strong>Weight:</strong> 4.0 lb</li> <li> <strong>Country/Region of origin:</strong> United States</li> <li> <strong>Fitment details:</strong> Front; Windshield Washer Tank</li> </ul><h3>Fitment and compatibility</h3><p>For 1998-2004 Toyota Tacoma Washer Reservoir includes Pump Filler Neck and Cap</p><p>Verify the manufacturer part number, vehicle year, make, model, trim, engine, connectors, dimensions, and installation position against the original component before ordering. Production changes can affect compatibility.</p><h3>Interchange information</h3><p>Compatible and interchange references: 8531504060 8531504060PFM 8531606021 8533006031; TO1288128, TO1288183 ,TO1288184. Match the number and physical configuration to the original part.</p><h3>Installation</h3><p>Professional installation is recommended when specialized tools, calibration, coding, or programming are required.</p>