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Alternator Voltage Regulator 12V Audi A6 A8 Q7 Cayenne Touareg 2 Pin COM BSS3 14.3V REG0051

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Alternator Voltage Regulator 12V Audi A6 A8 Q7 Cayenne Touareg 2 Pin COM BSS3 14.3V REG0051

Vehicle Compatibility

  • Audi A6 2.0L
  • Audi A6 2.4L
  • Audi A6 2.7L
  • Audi A6 2.8L
  • Audi A6 3.0L
  • Audi A6 3.2L
  • Audi A8 3.0L
  • Audi Q7
  • Porsche Cayenne
  • Volkswagen Touareg 3.0L V6

Confirm by alternator label and plug style before ordering.

Specifications

  • Voltage: 12 V
  • Operating Voltage: 14 V
  • Charging Voltage: 14.3 V
  • VS Range (as provided): 10.7 V to 16.0 V
  • VS (as provided): 14.0 V
  • Specification: BSS (COM)
  • BSS: 3
  • Plug Type: ID CPU-D
  • Number of Pins: 2 Pin (COM)
  • COM Type: BSS-DUMMY
  • Type: IR/IF (Internal Regulator, Internal Fan)
  • Circuit Regulator: B-Circuit

OE Numbers

  • VAG: 059903803G

Features

  • 12V alternator voltage regulator for VAG applications listed
  • 2 pin COM connection with BSS (COM) BSS3 specification
  • BSS-DUMMY COM type as supplied
  • Regulated charging at 14.3 V with 14V operating reference
  • IR/IF internal regulator and internal fan design as provided

Why Buy From Us

  • Workshop-friendly parts support and alternator matching assistance
  • Fast nationwide courier delivery across South Africa
  • Quality-checked automotive electrical components

Trusted by thousands of South African drivers for quality and durability.

Installation & Maintenance Tips

  • Confirm by alternator label and plug style before ordering.
  • Disconnect the battery before alternator removal and strip-down.
  • Confirm the 2 pin COM plug and regulator mounting match the alternator before fitment.
  • Inspect brushes, slip rings, and internal alternator wiring for wear or heat damage.
  • After installation, verify charging voltage stability and check for charging/COM related faults where applicable.
$20.37

Original: $67.89

-70%
Alternator Voltage Regulator 12V Audi A6 A8 Q7 Cayenne Touareg 2 Pin COM BSS3 14.3V REG0051

$67.89

$20.37

Product Information

Shipping & Returns

Description

Vehicle Compatibility

  • Audi A6 2.0L
  • Audi A6 2.4L
  • Audi A6 2.7L
  • Audi A6 2.8L
  • Audi A6 3.0L
  • Audi A6 3.2L
  • Audi A8 3.0L
  • Audi Q7
  • Porsche Cayenne
  • Volkswagen Touareg 3.0L V6

Confirm by alternator label and plug style before ordering.

Specifications

  • Voltage: 12 V
  • Operating Voltage: 14 V
  • Charging Voltage: 14.3 V
  • VS Range (as provided): 10.7 V to 16.0 V
  • VS (as provided): 14.0 V
  • Specification: BSS (COM)
  • BSS: 3
  • Plug Type: ID CPU-D
  • Number of Pins: 2 Pin (COM)
  • COM Type: BSS-DUMMY
  • Type: IR/IF (Internal Regulator, Internal Fan)
  • Circuit Regulator: B-Circuit

OE Numbers

  • VAG: 059903803G

Features

  • 12V alternator voltage regulator for VAG applications listed
  • 2 pin COM connection with BSS (COM) BSS3 specification
  • BSS-DUMMY COM type as supplied
  • Regulated charging at 14.3 V with 14V operating reference
  • IR/IF internal regulator and internal fan design as provided

Why Buy From Us

  • Workshop-friendly parts support and alternator matching assistance
  • Fast nationwide courier delivery across South Africa
  • Quality-checked automotive electrical components

Trusted by thousands of South African drivers for quality and durability.

Installation & Maintenance Tips

  • Confirm by alternator label and plug style before ordering.
  • Disconnect the battery before alternator removal and strip-down.
  • Confirm the 2 pin COM plug and regulator mounting match the alternator before fitment.
  • Inspect brushes, slip rings, and internal alternator wiring for wear or heat damage.
  • After installation, verify charging voltage stability and check for charging/COM related faults where applicable.