Alternator bracket VW GOLF 6 2011

OEM: 03L903143Q-1

  • Tested before shipping
  • Guaranteed quality
  • Fast delivery 3–7 days
  • 14-day returns

Disassembled car photo

Donor vehicle description

VIN
WVWZZZ1KZBW349258
Make, model
VW GOLF 6
Year
2011
Engine
Diesel 1.6 77KW CAYC
Transmission
5-speed Manual
Drive
Front-wheel drive
Equipment
LHD
Colour
X6X6

327 parts from this car

  • Steering wheel airbag VW GOLF 6 2011
  • Ashtray VW GOLF 6 2011
  • Speedometer VW GOLF 6 2011
  • Front right seat belt VW GOLF 6 2011
  • Front left seat belt VW GOLF 6 2011
  • Instrument panel air vent, centre VW GOLF 6 2011
  • Decorative frame for instrument panel VW GOLF 6 2011
  • Climate control unit VW GOLF 6 2011
  • Alarm button VW GOLF 6 2011
  • ESP button VW GOLF 6 2011
  • Rear left seat belt VW GOLF 6 2011
  • Rear right seat belt VW GOLF 6 2011

Engine running

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Details for this exact part

Code
03L903143Q-1
OEM
03L903143Q-1
Condition
Used
Availability
1 in stock - ready to ship
Make, model
VW GOLF 2009-2012
Year
2011
Engine
Diesel 1.6 77KW CAYC
VIN
WVWZZZ1KZBW349258

What is this part and why does it matter?

The alternator bracket mounts the alternator securely to the engine, maintaining correct belt alignment and tension.

Signs of a faulty part

If you notice any of the following, the part likely needs replacement:

  • Alternator rattling or shifting position
  • Visible crack or corrosion on the bracket
  • Belt slipping or misaligned from a shifted alternator

Installation information

After installation, check the alternator is securely mounted and the drive belt is correctly tensioned.

Frequently asked questions

The alternator can shift or vibrate, which can misalign the drive belt, causing noise, premature belt wear, or complete belt failure.

What our customers say

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    August 2026

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    Toyota Avensis
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    June 2026

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    May 2026

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    Front fender
    October 2025