Hella UP28 Vacuum Pump Audi/VW (Min Qty of 6)

Electric vacuum pumps from HELLA are used to support or solely generate the vacuum for the pneumatic brake boosting system. Under certain driving conditions or depending on the engine design, insufficient or no vacuum can be provided to the brake booster via the intake manifold of an internal combustion engine. The UP 28 variant can support the system by generating an additional vacuum (support application) The UP 5.0 and UP 30 can provide the pneumatic vacuum supply alone ("stand alone" application). In this case, the pump acts as the sole source of vacuum and ensures sufficient supply for the brake booster and any auxiliary consumers. Structure and function: The operation of the vacuum pumps is based on the rotary vane compression principle. The pump contains a rotor that is eccentric to the pump chamber. The slides embedded in the rotor slide along the inner wall of the pump chamber. Rotation continuously compresses the volume enclosed by the slides. This change in cell volume causes a vacuum with the effect that air is drawn in from the brake booster via the pneumatic line system of the brake system by the vacuum pump.

This Part Fits:

Year	Make	Model	Submodel
2015	Audi	A3	TDI Premium
2015	Audi	A3	TDI Premium Plus
2015	Audi	A3	TDI Prestige
2008-2009	Audi	A3 Quattro	Base
2018	Audi	S3	Premium Plus
2018	Audi	S3	Prestige
2008-2009	Audi	TT Quattro	Base
2017	Volkswagen	Beetle	#PinkBeetle
2012-2015	Volkswagen	Beetle	Base
2015,2017	Volkswagen	Beetle	Classic
2016	Volkswagen	Beetle	Denim
2016-2017	Volkswagen	Beetle	Dune
2015-2016	Volkswagen	Beetle	Fleet Edition
2005	Volkswagen	Beetle	GL
2005	Volkswagen	Beetle	GLS
2014	Volkswagen	Beetle	GSR
2013-2015	Volkswagen	Beetle	R-Line
2016	Volkswagen	Beetle	R-Line S
2016	Volkswagen	Beetle	R-Line SE
2016-2017	Volkswagen	Beetle	R-Line SEL
2016-2017	Volkswagen	Beetle	S
2016-2017	Volkswagen	Beetle	SE
2016-2017	Volkswagen	Beetle	SEL
2013-2015	Volkswagen	Beetle	TDI
2012-2013	Volkswagen	Beetle	Turbo
2016	Volkswagen	Beetle	Wolfsburg Edition
2008	Volkswagen	Eos	VR6
2010-2014,2016	Volkswagen	Golf	Base
2005-2006	Volkswagen	Golf	GL
2005-2006	Volkswagen	Golf	GLS
2006	Volkswagen	Golf	GLS TDI
2005-2006	Volkswagen	Golf	GTI 1.8T
2005	Volkswagen	Golf	GTI VR6
2015	Volkswagen	Golf	Launch Edition
2015-2018	Volkswagen	Golf	S
2015-2016,2018	Volkswagen	Golf	SE
2015-2016	Volkswagen	Golf	SEL
2005,2010-2014	Volkswagen	Golf	TDI
2015	Volkswagen	Golf	TDI S
2015	Volkswagen	Golf	TDI SE
2015	Volkswagen	Golf	TDI SEL
2017	Volkswagen	Golf	Wolfsburg Edition
2017-2018	Volkswagen	Golf Alltrack	S
2017-2018	Volkswagen	Golf Alltrack	SE
2017-2018	Volkswagen	Golf Alltrack	SEL
2012-2013,2015-2018	Volkswagen	Golf R	Base
2015-2018	Volkswagen	Golf SportWagen	S
2015-2018	Volkswagen	Golf SportWagen	SE
2015-2018	Volkswagen	Golf SportWagen	SEL
2015	Volkswagen	Golf SportWagen	TDI S
2015	Volkswagen	Golf SportWagen	TDI SE
2015	Volkswagen	Golf SportWagen	TDI SEL
2015-2018	Volkswagen	GTI	Autobahn
2006-2013	Volkswagen	GTI	Base
2014	Volkswagen	GTI	Driver's Edition
2007	Volkswagen	GTI	Fahrenheit
2015-2018	Volkswagen	GTI	S
2015-2018	Volkswagen	GTI	SE
2017	Volkswagen	GTI	Sport
2014	Volkswagen	GTI	Wolfsburg Edition
2011,2015	Volkswagen	Jetta	Base
2003-2005	Volkswagen	Jetta	GL
2003-2005,2017	Volkswagen	Jetta	GLI
2015-2016	Volkswagen	Jetta	GLI SE
2015-2016	Volkswagen	Jetta	GLI SEL
2003-2005	Volkswagen	Jetta	GLS
2005	Volkswagen	Jetta	GLS TDI
2003	Volkswagen	Jetta	GLX
2015-2016	Volkswagen	Jetta	Hybrid SEL Premium
2011-2018	Volkswagen	Jetta	S
2015-2018	Volkswagen	Jetta	SE
2015-2018	Volkswagen	Jetta	SEL
2016	Volkswagen	Jetta	SEL Premium
2015-2018	Volkswagen	Jetta	Sport
2003-2004	Volkswagen	Jetta	TDI
2015	Volkswagen	Jetta	TDI S
2015	Volkswagen	Jetta	TDI SE
2015	Volkswagen	Jetta	TDI SEL
2003,2018	Volkswagen	Jetta	Wolfsburg Edition
2015	Volkswagen	Passat	TDI SE
2015	Volkswagen	Passat	TDI SEL Premium
2008	Volkswagen	R32	Base
2014-2016	Volkswagen	Tiguan	R-Line
2012-2017	Volkswagen	Tiguan	S
2012-2016	Volkswagen	Tiguan	SE
2012-2017	Volkswagen	Tiguan	SEL
2017	Volkswagen	Tiguan	Sport
2017	Volkswagen	Tiguan	Wolfsburg Edition
2018	Volkswagen	Tiguan Limited	Base