Electric Vacuum Pump 20981800 1780913 for CHEVROLET CORVETTE (C7) 09/13-

Part Name: Electric Brake Booster Pump, Electric Vacuum Pump assy, Booster Vacuum Pump

OEM Number: 20981800 ,1780913, 22990902, 1780912, 84489853

Refer Number: 8TG358157-021

Parts Parameters:

with damping

with holder

Rated Voltage [V]: 12

Operating Mode: Electric

Number of Poles: 2

 

Models Applied:  

CHEVROLET CORVETTE (C7), 09/13 -

CORVETTE Convertible (C7), 09/13 -

Chevrolet Corvette 2DR BASE 1LT 2014

Chevrolet Corvette 2DR PREFERRED 2LT 2014

Chevrolet Corvette 2DR PREMIUM 3LT 2014

Chevrolet Corvette A/T Grand Sport Convertible 2017

Chevrolet Corvette A/T Z06 Coupe 2015, 2016, 2017

Chevrolet Corvette Convertible 1LT w/Z51 2014

Chevrolet Corvette Convertible BASE 1LT 2014

Chevrolet Corvette Convertible PREFERRED 2LT 2014

Chevrolet Corvette Convertible PREMIUM 3LT 2014

Chevrolet Corvette M/T Grand Sport Convertible 2017

Chevrolet Corvette M/T Stingray Coupe 2015, 2016, 2017

Chevrolet Corvette M/T Z06 Convertible 2015, 2016, 2017

 

 

Condition: Brand new Aftermarket high quality part

Features: Customized order is available , based on drawings/samples.

 
Why is Electric Vacuum Pump needed in brake system ? 
The electrical vacuum pump is activated on demand to support the evacuation of the brake booster. The vacuum pump can provide the necessary vacuum for the brake booster in a wide range of situations when the internal combustion engine is unable to do so, e.g. during the cold start/warm-up phase, at high altitudes or when using the air-conditioning system. The pump is installed parallel to the main combustion engine and evacuates filtered air via the brake booster and flexible pneumatic hoses.
Electrical contact between the electrical brake booster pump and the ECU is made using a cable equipped with an engine compartment connector and attached to the vacuum pump.

What advantages of Electric Vacuum Pump?
• Reduction in energy requirements thanks to on-demand pump operation
• Helps to reduce CO2 emissions
• Independent of combustion engine technology
• Maintenance-free (dry running and self-lubrication requires no connection to the oil circuit)
• Electrically driven vacuum pumps support a flexible vehicle platform concept
• Optimized housing