Original OEM GM parts deliver superior quality and meet all performance standards needed for optimal automotive operation. The authentic part identified by 12686657 Vacuum Pump is available in the market under the name GM Vacuum Pump. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 12686657 Vacuum Pump fits certain Chevrolet Colorado, Malibu, Equinox models, as well as GMC Acadia, Canyon, Terrain. Additionally, it is compatible with Cadillac ATS and Buick Envision models.
The original GM component designated by manufacturer part number 12686657 maintains top performance when functioning as the Pump Assembly-Vacuum; Secondary Air Injection Pump unit. The component 12686657 is constructed from durable material and its dimensions span 8.1 x 5.1 x 5.2 inches while weighing 2.30 Pounds. The Direct Replacement component is ready in New condition to ensure full compatibility with your vehicle system. This component receives the designation of A.I.R. Pump; Pump; Pump, Engine Vacuum Pump. The part 12686657 has available replacement options 12662773, 12686655, 12658172, 12673081, 12660670, 12654111, 25202882. GM manufacturer provides a warranty that ensures reliable operation of this product. The Shipping Policy and Return Policy pages outline complete details regarding shipping procedures and return processes.
A properly operating GM 12686657 Vacuum Pump enables effective brake booster system operation by preserving required vacuum levels which lead to peak braking output. A crucial part of GM maintenance requires attention because it directly affects both safety along with operational functionality of vehicles. During proper maintenance it is vital for technicians to turn off the ignition and pump the brake pedal to empty vacuum while they disconnect the vacuum hose and electrical connector. The installation of new GM 12686657 should include the transfer of rubber mounting bushings from the old pump as long as they are not included in the new unit. The brake booster installation requires profound attention to complete secure fastener tightening alongside testing the system operations. A reliable performance along with a smooth installation depend on using genuine parts because these components follow factory specifications exactly. The online platform provides both competitive prices and quick shipping of the complete GM part range which includes GM 12686657. The warranty from each manufacturer specifically guarantees the parts' quality and their performance reliability.