First, set your vehicle
Dorman Vacuum Pump 904-840Shop All Dorman
Dorman's Vacuum Pumps are 100% new, not remanufactured. Since they are new, they do not contain any used components that could lead to premature failure. Most premature failures occur with the bearing. A bearing failure will prevent the pump from producing vacuum. Depending on the vehicle, this may result in a loss of vent or temperature control inside the cabin, impaired or partial loss of braking or 4WD.
- Direct replacement for ease of installation
- Vehicle try-on testing has been conducted on this part to ensure trouble-free performance
- Mechanical and electric vacuum pumps available
- No core return hassles
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