Skip to main content
Genuine OEM & performance parts — ships to United States

Target · Diagram

Find this reference above

Number 1 marks the part’s position in the exploded view.

Product overview

Genuine OEM Volkswagen Ignition Lock Cylinder, part number 4B0905851M. This component is part of the ignition switch assembly, allowing the key to engage the starting mechanism. It is located at position 1 in the diagram. Genuine OEM ignition components ensure proper key engagement and electrical contact for reliable starting.

Technical details

Category
Ignition
Country of origin
Portugal
Customs (HS) code
83012000
Manufacturer
Volkswagen
Product Type
Genuine new auto parts
Shipping size (L × W × H)
13.3 × 8 × 6.5 cm
Shipping weight
0.32 kg

Parts diagram & fitment

5 vehicles

Lock — locate 4B0905851M Volkswagen Ignition Lock Cylinder | Genuine OEM in the official exploded view and explore the surrounding assembly.

Superseded by 4B0905851P — the later replacement part.

This part is marked discontinued by the manufacturer; contact us to check current availability.

Parts in this assembly(6)
Compatible / alternative parts(4)

Diagrams & fitment data powered by oemdiagrams.com

4B0905851M Volkswagen Ignition Lock Cylinder | Genuine OEM is fitted on: POLO LIM.(SEDAN) "BR" 2002-2006; New Beetle 06> 2005-; New Beetle Cabrio. 06> 2005-; POLO CLASSIC "ZA"05> 2005-; AUDI A3/S3/QUATTRO 2000-2003.