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Remanufactured

MPA Electrical 10174 Alternator

Brand	MPA Electrical 10174
Amps	180 Amps
Clock	3:00
Fan	Internal
Manufacturer	Valeo
Pulley	6 Groove Serpentine Decoupling Pulley
Regulator	Internal
Rotation	Clockwise
Volts	12 Volts
Product line	Remanufactured
Fits	Audi and Porsche · 44 vehicles

Remanufactured unit. A rebuilt alternator for dependable charging performance.

180 amps. Delivers strong electrical output for demanding systems.

Internal regulator. Integrated regulation helps simplify installation and operation.

Cross-references Unity Automotive 11706, 06H-903-017K and 2614129B for the same application. See all 4.

$400.30Free shipping

In stock · usually ships same day before 1pm CST

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Free returns within 60 days if it doesn't fit when fitment is verified.

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Remanufactured 180 Amp Alternator

MPA Electrical Part Number 10174 is a remanufactured alternator built for vehicles that use a Valeo 180 amp charging system. It delivers 12-volt output, clockwise rotation, an internal fan, and an internal regulator for direct replacement service on select Audi and Porsche applications.

This remanufactured alternator is built around a 6-groove serpentine decoupling pulley and a 3:00 clock position. It is a practical replacement for drivers searching for an Audi A4 alternator, Audi A6 alternator, or Porsche Macan alternator with Valeo-based fitment.

Key Features

MPA Electrical remanufactured alternator
180 amps, 12 volts
Internal fan and internal regulator
6-groove serpentine decoupling pulley
Clockwise rotation with 3:00 clock position
Built by Valeo application specification
Part number 10174

Fitment Details

Compatible with select Audi and Porsche models that use the specified Valeo 180 amp alternator setup. Fits 2018 Audi A6, N/A; 2016 Audi A6, N/A; 2018 Audi A6 Quattro, N/A; 2017-2018 Porsche Macan, N/A; 2017 Audi A5 Quattro, N/A; 2013-2017 Audi Q5, N/A; 2013-2016 Audi A4, N/A; 2013-2016 Audi A4 allroad, N/A; 2013-2016 Audi A4 Quattro, N/A; 2013-2016 Audi A5 Quattro, N/A; 2013-2016 Audi A6 Quattro, N/A; 2013-2016 Audi allroad, N/A; 2013-2015 Audi A5, N/A; 2012-2015 Audi A6, N/A.

This part cross-references Unity Automotive 11706 for the same application.

What It Helps Resolve

Low charging output from a worn alternator
Battery warning light caused by charging system failure
Dim lights or electrical instability at idle
Accessory performance issues tied to weak system voltage
Noise or pulley-related alternator concerns

Installation Notes

Verify the vehicle uses a Valeo 180 amp alternator before ordering. Match the pulley style, rotation, clock position, and electrical specifications to the original unit. Confirm connector and mounting alignment against the removed alternator before installation.

Quality Assurance

MPA Electrical remanufactured components are rebuilt for replacement use in charging system service. Part Number 10174 is specified for the listed Audi A4, Audi A6, Audi Q5, Audi A5 Quattro, and Porsche Macan applications with the correct Valeo alternator configuration.

This part fits 44 vehicles

Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

Year	Make	Model	Liters	Cylinders	Fuel Type	Position	Notes
2018	Audi	A6	2.0L	L4	—	N/A	w/ Valeo 180 Amp Alternator; Remanufactured
2018	Audi	A6 Quattro	3.0L	V6	—	N/A	w/ 180 Amp Alternator; Remanufactured
2018	Porsche	Macan	2.0L	L4	—	N/A	Remanufactured
2017	Audi	A5 Quattro	2.0L	L4	—	N/A	w/ Valeo alt.; Remanufactured
2017	Audi	Q5	2.0L	L4	—	N/A	Remanufactured
2017	Porsche	Macan	2.0L	L4	—	N/A	Remanufactured
2016	Audi	A4	2.0L	L4	—	N/A	Alternator fits vehicles with Valeo 180 amp alternators.; Remanufactured
2016	Audi	A4 allroad	2.0L	L4	—	N/A	Remanufactured
2016	Audi	A4 Quattro	2.0L	L4	—	N/A	Alternator fits vehicles with Valeo 180 amp alternators.; Remanufactured
2016	Audi	A5 Quattro	2.0L	L4	—	N/A	Alternator fits vehicles with Valeo 180 amp alternators.; Remanufactured
2016	Audi	A6	2.0L	L4	—	N/A	w/ Valeo 180 Amp Alternator; Remanufactured
2016	Audi	A6 Quattro	2.0L	L4	—	N/A	Alternator fits vehicles with Valeo 180 amp alternators.; Remanufactured
2016	Audi	allroad	2.0L	L4	—	N/A	Remanufactured
2016	Audi	Q5	2.0L	L4	GAS	N/A	Remanufactured
2016	Audi	Q5	2.0L	L4	FLEX	N/A	Remanufactured
2015	Audi	A4	2.0L	L4	—	N/A	Alternator fits vehicles with Valeo 180 amp alternators.; Remanufactured
2015	Audi	A4 allroad	2.0L	L4	—	N/A	Remanufactured
2015	Audi	A4 Quattro	2.0L	L4	—	N/A	Alternator fits vehicles with Valeo 180 amp alternators.; Remanufactured
2015	Audi	A5	2.0L	L4	—	N/A	Alternator fits vehicles with Valeo 180 amp alternators.; Remanufactured
2015	Audi	A5 Quattro	2.0L	L4	—	N/A	Alternator fits vehicles with Valeo 180 amp alternators.; Remanufactured
2015	Audi	A6	2.0L	L4	—	N/A	Alternator fits vehicles with Valeo 180 amp alternators.; Remanufactured
2015	Audi	A6 Quattro	2.0L	L4	—	N/A	Alternator fits vehicles with Valeo 180 amp alternators.; Remanufactured
2015	Audi	allroad	2.0L	L4	—	N/A	Remanufactured
2015	Audi	Q5	2.0L	L4	GAS	N/A	Remanufactured
2015	Audi	Q5	2.0L	L4	FLEX	N/A	Remanufactured
2014	Audi	A4	2.0L	L4	—	N/A	Alternator fits vehicles with Valeo 180 amp alternators.; Remanufactured
2014	Audi	A4 allroad	2.0L	L4	—	N/A	Remanufactured
2014	Audi	A4 Quattro	2.0L	L4	—	N/A	Alternator fits vehicles with Valeo 180 amp alternators.; Remanufactured
2014	Audi	A5	2.0L	L4	—	N/A	Alternator fits vehicles with Valeo 180 amp alternators.; Remanufactured
2014	Audi	A5 Quattro	2.0L	L4	—	N/A	Alternator fits vehicles with Valeo 180 amp alternators.; Remanufactured
2014	Audi	A6	2.0L	L4	—	N/A	Alternator fits vehicles with Valeo 180 amp alternators.; Remanufactured
2014	Audi	A6 Quattro	2.0L	L4	—	N/A	Alternator fits vehicles with Valeo 180 amp alternators.; Remanufactured
2014	Audi	allroad	2.0L	L4	—	N/A	Remanufactured
2014	Audi	Q5	2.0L	L4	FLEX	N/A	Remanufactured
2013	Audi	A4	2.0L	L4	—	N/A	Alternator fits vehicles with Valeo 180 amp alternators.; Remanufactured
2013	Audi	A4 allroad	2.0L	L4	—	N/A	Remanufactured
2013	Audi	A4 Quattro	2.0L	L4	—	N/A	Alternator fits vehicles with Valeo 180 amp alternators.; Remanufactured
2013	Audi	A5	2.0L	L4	—	N/A	Alternator fits vehicles with Valeo 180 amp alternators.; Remanufactured
2013	Audi	A5 Quattro	2.0L	L4	—	N/A	Alternator fits vehicles with Valeo 180 amp alternators.; Remanufactured
2013	Audi	A6	2.0L	L4	—	N/A	Alternator fits vehicles with Valeo 180 amp alternators.; Remanufactured
2013	Audi	A6 Quattro	2.0L	L4	—	N/A	Alternator fits vehicles with Valeo 180 amp alternators.; Remanufactured
2013	Audi	allroad	2.0L	L4	—	N/A	Remanufactured
2013	Audi	Q5	2.0L	L4	FLEX	N/A	Remanufactured
2012	Audi	A6	2.0L	L4	—	N/A	Alternator fits vehicles with Valeo 180 amp alternators.; Remanufactured
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Directly replaces or cross-references 4 part numbers

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.

Unity Automotive — 1170606H-903-017K2614129BFG20S015