This ignition switch is just what you need to get your vehicle running again!


  • Electrical switch
  • Steering Column mounted
  • Replaces many dealer part numbers including: 4A0 905 849B, 4A0905849B
  • Exact fit
  • No cutting or splicing necessary
  • Built to strict quality control standards
  • Connection Type: 8 Terminals

Returns Note:

Our electrical and electronic parts are subject to strict quality control testing.  Once the item has been installed or plugged in, it is no longer eligible for a refund.  The item may be eligible for replacement, only if it is found to have a manufacturing defect. Before purchasing, please ensure proper diagnosis of the failed original part is performed.

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser.

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Vehicle Fit

Year Make Model Description
1989-1994Audi 100 Audi 100 Ignition Switch
1989-1994Audi 100 Quattro Audi 100 Quattro Ignition Switch
1989-1991Audi 200 Audi 200 Ignition Switch
1989-1991Audi 200 Quattro Audi 200 Quattro Ignition Switch
1987-1988Audi 5000 Audi 5000 Ignition Switch
1987-1988Audi 5000 Quattro Audi 5000 Quattro Ignition Switch
1988-1992Audi 80 Audi 80 Ignition Switch
1988-1992Audi 80 Quattro Audi 80 Quattro Ignition Switch
1988-1995Audi 90 Audi 90 Ignition Switch
1988-1995Audi 90 Quattro Audi 90 Quattro Ignition Switch
1995-1998Audi A6 Audi A6 Ignition Switch
1995-1998Audi A6 Quattro Audi A6 Quattro Ignition Switch
1997Audi A8 Audi A8 Ignition Switch
1997Audi A8 Quattro Audi A8 Quattro Ignition Switch
1994-1998Audi Cabriolet Audi Cabriolet Ignition Switch
1990-1991Audi Coupe Audi Coupe Ignition Switch
1992-1994Audi S4 Audi S4 Ignition Switch
1985Ferrari 308 GTB Ferrari 308 GTB Ignition Switch
1985Ferrari 308 GTS Ferrari 308 GTS Ignition Switch
1994Mitsubishi Precis Mitsubishi Precis Ignition Switch
1999-2003Porsche 911 Porsche 911 Ignition Switch
1997-2003Porsche Boxster Porsche Boxster Ignition Switch

This part replaces:

  • Hollander 633-50247, 633-50770
  • OE # 4A0905849B
  • Standard Motor Products US-397
Only 1 left in stock
Part #: 1AZIS00019

Order must be placed by 4pm ET

Get it in: 2 - 4 Business Days

Want it sooner? Choose Next Day Air at Checkout