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  • OEM Valeo Voltage Regulator M600
OEM Alternator Voltage Regulator M600, aftermarket replacement, starter parts, alternator parts, automotive electrical
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OEM Valeo Voltage Regulator M600

Valeo
M600OEM
In stock
Voltage Regulator
$70.00
OEM Valeo Voltage Regulator M600

Shipping

In-stock orders ship out same day or next business day via USPS.

Pre Order

Pre-orders ship out in the order received within 7–21 business days.

Customer Support

Need help finding a part? Contact Support@RCAutoElectric.com

Description

Specifications

  • MFR:VALEO
  • FEATURE 1:100% New 
  • FEATURE 2:BSS (COM) Regulator
  • FEATURE 3:COM ID Code: 48
  • SPECS FOR: Valeo IR/IF Alternators
  • SPECS:12 Volt, B-Circuit, BSS/COM - Dummy Terminals, 14.1 Vset

USED ON

  • Audi (2005-2009) ** Porsche (2008-2009) ** Volkswagen (2007-2009)

Replaces

  • Audi, Volkswagen 059903803G, Valeo 591800, 593918, 593987, 595458

LESTER NUMBERS

  • 11162, 11281, 20444, 20744, 20877, 23364, 23829

UNIT NUMBERS

  • Audi, Volkswagen 021-903-016, 021-903-016-X, 021-903-016X, 03G-903-016-A, 03G-903-016-AX, 03G-903-016A, 03G-903-016AX, 059-903-015-R, 059-903-015-RX, 059-903-015R, 059-903-015RX, 059903015RX, 06C-903-016-H, 06C-903-016-HX, 06C-903-016-J, 06C-903-016-JX, 06C-903-016H, 06C-903-016HX, 06C-903-016J, 06C-903-016JX, 06E-903-016-C, 06E-903-016-F, 06E-903-016-FX, 06E-903-016-G, 06E-903-016-K, 06E-903-016-KX, 06E-903-016C, 06E-903-016F, 06E-903-016FX, 06E-903-016G, 06E-903-016K, 06E-903-016KX; Porsche 955-603-117-00; Valeo TG16C010, TG16C012, TG17C020, TG17C022, TG17C023, TG17C024, TG17C024 SP, TG17C039, TG17C040, TG17C044, TG17C054, TG17C056, TG17C065, TG17C072

Vehicle Application

Audi Truck
Q7 V6 3.6L 3597cc 219cid 2007-2008

Porsche Truck
Cayenne V6 3.6L 3597cc 219cid 2008-2009

Volkswagen Truck
Touareg V6 3.6L 3597cc 219cid 2007-2009

Audi - China Car
A6 FV7281CVT 2.8 CVT 2005-2012
A6 FV7301AT 3.0 2005-2012
A6 FV7301CVT 3.0 CVT 2005-2012

Audi - Europe Car
A6 2000, BNA BLD BRE BRF 2004-2008
A6 2400, V6, BDW 2004-2008
A6 2400, V6 Quattro, BDW 2004-2008
A6 2700, V6 2004-2008
A6 2700, V6 Quattro 2004-2008
A6 2800, V6, BDX 2006-2008
A6 2800, V6 Quattro, BDX 2007-2008
A6 3000, V6 2004-2008
A6 3000, V6 Quattro 2004-2008
A6 3200, V6, BKH 2004-2008
A6 3200, V6 Quattro, BKH 2004-2008
A6 (4F2, C6) Eng.AUK, BKH 3.2 FSI 188kW AUK, BKH 2004-2009
A6 (4F2, C6) Eng.AUK, BKH 3.2 FSI Quattro 188kW AUK, BKH 2004-2008
A6 (4F2, C6) Eng.BDW 2.4 130kW BDW 2004-2008
A6 (4F2, C6) Eng.BDW 2.4 Quattro 130kW BDW 2005-2008
A6 (4F2, C6) Eng.BDX 2.8 FSI 154kW BDX 2006-2008
A6 (4F2, C6) Eng.BDX 2.8 FSI Quattro 154kW BDX 2007-2008
A6 (4F2, C6) Eng.CCDA 2.8 FSI 140kW CCDA 2008-2011
A6 (4F2, C6) Eng.CCDA 2.8 FSI Quattro 140kW CCDA 2008-2011
A6 (4F2, C6) Eng.CCEA 2.8 FSI 162kW CCEA 2008-2011
A6 (4F2, C6) Eng.CCEA 2.8 FSI Quattro 162kW CCEA 2008-2011
A6 (4F2, C6) Eng.BLB, BRE 2.0 TDI 103kW BLB, BRE 2004-2008
A6 (4F2, C6) Eng.BNA, BRF, CAGB 2.0 TDI 100kW BNA, BRF, CAGB 2004-2008
A6 (4F2, C6) Eng.BVG 2.0 TDI 89kW BVG 2005-2006
A6 (4F2, C6) Eng.ASB 3.0 TDI Quattro 171kW ASB 2006-2008
A6 (4F2, C6) Eng.BMK 3.0 TDI Quattro 165kW BMK 2004-2006
A6 (4F2, C6) Eng.BNG, CDYB 3.0 TDI Quattro 155kW BNG, CDYB 2004-2008
A6 (4F2, C6) Eng.BPP 2.7 TDI 132kW BPP 2004-2008
A6 (4F2, C6) Eng.BPP 2.7 TDI Quattro 132kW BPP 2004-2008
A6 (4F2, C6) Eng.BSG, CANB 2.7 TDI 120kW BSG, CANB 2004-2008
A6 (4F2, C6) Eng.BSG, CAND 2.7 TDI Quattro 120kW BSG, CAND 2005-2008
A6 Allroad (4FH, C6) Eng.AUK 3.2 FSI Quattro 188kW AUK 2007-2008
A6 Allroad (4FH, C6) Eng.ASB 3.0 TDI Quattro 171kW ASB 2006-2008
A6 Allroad (4FH, C6) Eng.BNG, CDYB 3.0 TDI Quattro 155kW BNG, CDYB 2006-2008
A6 Allroad (4FH, C6) Eng.BNG, CDYB 3.0 TDI Quattro 155kW 3.0 TDI 2967ccm 2006-2008
A6 Allroad (4FH, C6) Eng.BPP 2.7 TDI Quattro 132kW BPP 2006-2008
A6 Allroad (4FH, C6) Eng.BPP 2.7 TDI Quattro 132kW 2.7 TDI 2698ccm 2006-2008
A6 Allroad (4FH, C6) Eng.BSG, CAND 2.7 TDI Quattro 120kW BSG, CAND 2006-2008
A6 Avant (4F5, C6) Eng.AUK 3.2 FSI 188kW AUK 2005-2008
A6 Avant (4F5, C6) Eng.AUK 3.2 FSI Quattro 188kW AUK 2005-2008
A6 Avant (4F5, C6) Eng.BDW 2.4 130kW BDW 2005-2008
A6 Avant (4F5, C6) Eng.BDW 2.4 Quattro 130kW BDW 2005-2008
A6 Avant (4F5, C6) Eng.BDX 2.8 FSI 154kW BDX 2006-2008
A6 Avant (4F5, C6) Eng.BDX 2.8 FSI Quattro 154kW BDX 2007-2008
A6 Avant (4F5, C6) Eng.CCDA 2.8 FSI 140kW CCDA 2008-2011
A6 Avant (4F5, C6) Eng.CCDA 2.8 FSI Quattro 140kW CCDA 2008-2011
A6 Avant (4F5, C6) Eng.CCEA 2.8 FSI 162kW CCEA 2008-2011
A6 Avant (4F5, C6) Eng.CCEA 2.8 FSI Quattro 162kW CCEA 2008-2011
A6 Avant (4F5, C6) Eng.BLB, BRE 2.0 TDI 103kW BLB, BRE 2005-2008
A6 Avant (4F5, C6) Eng.BNA, BRF, CAGB 2.0 TDI 100kW BNA, BRF, CAGB 2005-2008
A6 Avant (4F5, C6) Eng.BVG 2.0 TDI 89kW BVG 2005-2006
A6 Avant (4F5, C6) Eng.ASB 3.0 TDI 171kW ASB 2006-2008
A6 Avant (4F5, C6) Eng.ASB 3.0 TDI Quattro 171kW ASB 2006-2008
A6 Avant (4F5, C6) Eng.BMK 3.0 TDI Quattro 165kW BMK 2005-2006
A6 Avant (4F5, C6) Eng.BNG, CDYB 3.0 TDI Quattro 155kW BNG, CDYB 2005-2008
A6 Avant (4F5, C6) Eng.BPP 2.7 TDI 132kW BPP 2005-2008
A6 Avant (4F5, C6) Eng.BPP 2.7 TDI Quattro 132kW BPP 2005-2008
A6 Avant (4F5, C6) Eng.BSG, CANB 2.7 TDI 120kW BSG, CANB 2005-2008
A6 Avant (4F5, C6) Eng.BSG, CAND 2.7 TDI Quattro 120kW BSG, CAND 2005-2008
A8 3000, V6 Quattro, ASB BNG 2003-2010
A8 (4E_) Eng.ASB 3.0 TDI Quattro 171kW ASB 2003-2010
A8 (4E_) Eng.BNG 3.0 TDI Quattro 155kW BNG 2003-2010
Q7 (4L) Eng.BUG 3.0 TDI Quattro 171kW BUG 2006-2008
Q7 (4L) Eng.BUN, CASB 3.0 TDI Quattro 155kW BUN, CASB 2006-2009
Q7 (4L) Eng.CASA, CCMA, CJGA, CNRB 3.0 TDI Quattro 176kW CASA, CCMA, CJGA, CNRB 2007-2009

Audi - Europe Truck
Q7 3.0 TDI 2967ccm 2006-2009

Volkswagen - Europe Car
TOUAREG (7LA, 7L6, 7L7) Eng.BHK, BHL 3.6 V6 FSI 206kW BHK, BHL 2005-2010
TOUAREG (7LA, 7L6, 7L7) Eng.BKS, CATA 3.0 V6 TDI 165kW BKS, CATA 2004-2010
Touareg 3000, V6, BKS BUN 2004-2010

Features & Benefits

  • Genuine OEM replacement part

  • Manufactured to original factory specifications

  • Regulates alternator output voltage

  • Helps maintain proper battery charging

  • Supports stable charging system performance

  • Original fit, function, and electrical characteristics

  • Ideal for alternator rebuilding and repair

  • Engineered for long-term reliability

 

 

What Does a Voltage Regulator Do?

The voltage regulator controls the alternator's output by regulating current supplied to the rotor field winding. As electrical demand changes, the regulator continuously adjusts field current to maintain the proper charging voltage for the battery and the vehicle's electrical system.

A properly functioning voltage regulator helps prevent battery overcharging and undercharging while protecting sensitive electrical components from excessive voltage. Because charging system performance depends on the interaction between the regulator, rotor, stator, rectifier, and battery, replacing a faulty regulator is an important step in restoring alternator performance.

 

 

Common Signs Replacement Is Needed

Replace the voltage regulator if you notice:

  • Battery overcharging

  • Battery not charging

  • Low charging voltage

  • High charging voltage

  • Battery warning light illuminated

  • Intermittent charging problems

  • Headlights that brighten or dim with engine speed

  • Charging system failure during testing

  • Voltage regulator failure discovered during alternator rebuilding

 

 

Installation Recommendations

Installation should be performed by a qualified technician or experienced alternator rebuilder. Before installing the new regulator, inspect the brushes, brush holder, slip rings, rotor, stator, rectifier, wiring, and electrical connections for signs of wear or damage.

Always verify connector configuration and mounting style before installation. After assembly, bench-test the alternator to confirm proper charging voltage and overall charging system performance.

 

 

While You're Rebuilding

Inspect other common wear components to help maximize charging system reliability:

 

 

Why Buy From RC Auto Electric?

RC Auto Electric specializes in genuine OEM and premium aftermarket alternator and starter rebuilding components for professional rebuilders, repair shops, automotive technicians, and DIY enthusiasts. Our extensive catalog includes thousands of electrical components backed by accurate cross-reference information to help simplify part identification and reduce ordering mistakes.

 

 

Disclaimer

Compatibility information is provided as a reference only. Manufacturing revisions, production changes, and previous rebuilding modifications may affect internal alternator components. Always compare the original OEM part number, connector configuration, mounting style, voltage specifications, cross-reference numbers, and product photographs before installation. If you are unsure about compatibility, contact RC Auto Electric before ordering.

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Frequently Asked Questions

How do I confirm compatibility? +
Compare part numbers, dimensions and photos with the original component.
Is this OEM or aftermarket? +
This listing is for an aftermarket replacement part.
What should I verify before ordering? +
Check all fitment and application details before purchase.
Is professional installation recommended? +
Professional installation is recommended.
Where can I find related parts? +
Browse related starter and alternator categories on RCAutoElectric.

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