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Number 2 marks the part’s position in the exploded view.
Product overview
Genuine OEM Volkswagen Crankshaft Chain Wheel, part number 03C105209AR. This critical component is mounted on the crankshaft and forms an integral part of the engine's timing chain drive system. It is responsible for transmitting rotational power from the crankshaft to the timing chain, ensuring precise synchronization of the engine's valves and pistons. Measuring 47mm in length and width, and 23mm in height, this chain wheel is manufactured to exact specifications. Choosing genuine OEM guarantees the correct tooth profile, material hardness, and dimensional accuracy for reliable and long-lasting engine timing performance.
Technical details
- Category
- Belts, Chains & Tensioners
- Country of origin
- Italy
- Customs (HS) code
- 84839081
- Manufacturer
- Volkswagen
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 4.7 × 4.7 × 2.3 cm
- Shipping weight
- 0.12 kg
Parts diagram & fitment
21 vehiclesChain Sprocket — locate 03C105209AR Volkswagen Crankshaft Chain Wheel | Timing System in the official exploded view and explore the surrounding assembly.
Parts in this assembly(17)
- 1Crankshaft 03C105101BM
- 3Bush 03C105159H
- 3BWasher WHT001877
- 4Pulley 03D105255D
- 5Socket N91048601
- 6Seal Ring N90903201
- 7Flywheel 03C105266J
- 7Flywheel 03C105269H
- 8Part N0132102
- 12Screw N90665001
- 12Bolt N90206103
- 15Con Rod 03C198401A
- 16Bolt 045105425
- 18Thrust Pla 026198421
- 19Brg Shell 036105561C
- 19Brg Shell 036105591C
- 20Bearing 03C105701D
Compatible / alternative parts(12)
- Part 03C109158
- Part 03C109158A
- Part 03C109158B
- Part 03C109507AH
- Part 03C109287F
- Part 03C109287G
- Part 03C109287H
- Part 03C109469K
- Part 03C109469L
- Part 03C109507BA
- Part 03C109507M
- Part 03C109507R
Diagrams & fitment data powered by oemdiagrams.com
03C105209AR Volkswagen Crankshaft Chain Wheel | Timing System is fitted on: JETTA 06> 2006-; GOLF VARIANT 07> 2007-; GOLF PLUS 08> 2007-; TIGUAN 08> 2007-; golf 2.0 2008-2011; Golf Plus 1.6 2009-2011; EOS 2.0 2008-2010; Touran 1.9 2008-2010; jetta 2008-2011; golf estate 2009-2013; jetta 2010-2014; Touran 2.0 2010-2015; new beetle 2011-2016; new beetle cabriolet 2011-2016; Golf 2011-2013; Golf Plus 2011-2014; jetta 2013-2014; Jetta 1.4 2013-2015; jetta 2014-2017; Jetta 1.6 2014-2018; Alhambra Stylance 2010-2013.
