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Automotive Engine Vacuum Pump Assembly
Brake Assist & Emission Vacuum Control

Mechanical & Auxiliary Electric Engine Vacuum Pumps

Restore firm brake pedal feel, power brake assist, and emissions actuator control with our precision OEM mechanical and electric vacuum pumps.

In modern turbocharged engines and diesel powerplants where manifold vacuum is limited, an engine-driven or electric vacuum pump creates negative pressure needed for brake boosters, HVAC flappers, and turbocharger wastegates. Oil leaks from pump gaskets or failing internal rotary vanes can result in a hard brake pedal and vacuum loss codes. Our replacement pumps feature precision-machined rotor vanes, dual oil seals, and leak-tested housing covers.

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Up to 1 Year Warranty

All mechanical and electric vacuum pumps include up to 1-year warranty coverage against internal vane wear, housing oil leaks, and drive-coupler failure.

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Fast Shipping

Fast dispatch across North America with protective plastic port caps and heavy-duty box lining to shield drive sprockets and vacuum nipples.

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What We Offer

Our Vacuum Pump Product Range

Camshaft-Driven Mechanical Pumps

Direct replacement mechanical vacuum pumps driven by the engine camshaft rear drive slot or timing gear.

Electric Brake Assist Vacuum Pumps

Stand-alone 12V electric vacuum pumps engineered for direct injection gasoline, hybrid, and diesel brake systems.

Vacuum Pump Seal & Rebuild Kits

High-temp replacement rubber O-rings, shaft oil seals, and check valves to stop oil leaks on existing pump housings.

Frequently Asked Questions

Everything you need to know about vacuum pumps

Read expert answers regarding hard brake pedal symptoms, oil leaks, electric vs mechanical pumps, and fitment.

Common symptoms include a stiff or hard brake pedal requiring high foot pressure, oil leaking down the back of the cylinder head onto transmission housings, chatter/clack noise from the camshaft drive area, and loss of turbo wastegate boost control.

Mechanical vacuum pumps receive pressurized engine oil for internal lubrication. Over time, heat causes the perimeter housing seal or shaft O-ring to harden and leak engine oil externally.

If the vacuum pump fails, power brake assist will be lost, making the brake pedal extremely hard to push and increasing stopping distances. Immediate replacement is critical for vehicle safety.

Yes, our mechanical replacement vacuum pumps come with fresh rubber O-rings or metal crush gaskets to ensure a 100% oil-tight seal against the engine cylinder head.

Electric vacuum pumps operate independently of engine speed via a 12V motor triggered by a brake vacuum sensor, whereas mechanical pumps are driven continuously by the engine camshaft or serpentine belt.

Call our technical team at +1 (855) 613-4411 with your vehicle's VIN and engine code for instant fitment verification.

Ready to Replace Your Vacuum Pump?

Browse our extensive selection of OEM mechanical and electric vacuum pumps or speak with a technician today.