Make sure this part fits

GM 7844040
Vacuum Pump

1984-1987 GM

Customer Questions & Expert Answers (1)
GM 7844040 Vacuum Pump
  • Part Description
    Pump Assembly, Vacuum
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Vehicle Fitment

    Year Make Model Trim Engine
    1984-1987 Chevrolet El CaminoBase, Conquista, SS6 Cyl 3.8 L GAS, 6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS
    1984-1987 GMC CaballeroAmarillo, Base, Diablo6 Cyl 3.8 L GAS, 6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L DIESEL
    Warning: California's Proposition 65
  • Customer Questions & Expert Answers

    Q:
    Can you help me check if this 7844040 is the right part for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 7844040 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM Vacuum Pump 7844040 Designed for Proper Fit and Performance

Demand authentic OEM GM parts for the exceptional quality and performance requirements of your vehicle. The recommended part 7844040 Vacuum Pump is also referred to as GM Vacuum Pump. We distribute these components through all certified dealer networks operating across the United States. All products have a 12-month, 12,000-mile warranty. The performance of your vehicle requires original equipment manufacturer components for proper installation. This item fits the following: Chevrolet El Camino. GMC Caballero.
The genuine GM brand produces this Part Number 7844040 to function as a high-quality Vacuum Pump which optimizes management of vacuum-operated system components in your vehicle. This GM component 7844040 Vacuum Pump maintains dimensions of 11.4 x 6.7 x 6.6 inches with a weight measurement of 3.40 Pounds while being available in New. The Direct Replacement designation ensures this part provides flawless compatibility which enables your vehicle to work efficiently. The negative pressure assembly function of power brake boosters and HVAC system actuators depends on the vacuum pump which ensures their proper operation. The absence of throttle valves in diesel engines creates the need for proper vacuum pump operation since these engines normally lack manifold vacuum production. The development of vacuum pumps features mechanical and electronic designs which power from the camshaft and alternator and also through electric pumps that offer efficiency with no engine power consumption. The piston and diaphragm components are standard in mechanical pumps but modern designs apply rotary vane technology to deliver better reliability for modern engine systems. The performance of your vehicle depends on routine vacuum pump maintenance as well as early replacement after all engine repairs. The GM factory warranty supports this crucial part which guarantees reliability and performance as a necessary element for achieving peak vehicle operation. Additional details on shipping procedures together with return processes are available at our Shipping Policy and Return Policy pages.
The ideal choice to make when wanting an assuring quality and a flawless performance is OEM parts. These items are checked closely in terms of quality and designed to fit perfectly into GM's specifications in terms of factory completion making it very easy to install the parts. We have a large stock of OEM GM components, which also come at highly competitive prices in the market. Just in case you need any new original GM parts please be assured that we would provide them to you at your doorstep within a short period of time. In addition to this, all our pieces are covered by the manufacturer's warranty.