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Genuine OEM & performance parts — ships to United States

Target · Diagram

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Number 1 marks the part’s position in this exploded view (Volkswagen Jetta (2014-2017)).

Other diagrams in the gallery may use a different number for the same part.

Product overview

Genuine OEM Volkswagen Crankshaft, part number 03L105021C. The crankshaft is the central component of the engine, converting the reciprocating motion of the pistons into rotational motion that ultimately drives the vehicle. It is precisely machined for balance and durability. Genuine OEM crankshafts are manufactured to strict tolerances to ensure smooth operation and longevity.

Catalogue entry: CRANKSHAFT; only in conj. with: 038 105 701 A; 038 105 701 B; 038 105 401 J.

Fitted with: 03L105021G CRANKSHAFT, WHT005322 BOLT, 045105425 BOLT.

Technical details

Category
Engine
Country of origin
Germany
Customs (HS) code
84831029
Manufacturer
Volkswagen
Product Type
Genuine new auto parts
Shipping size (L × W × H)
42 × 14.8 × 13.5 cm
Shipping weight
14.75 kg

Why buy from WW Spares?

  • ✓ Genuine OEM inventory sourced directly from factory networks
  • ✓ Fitment support from workshop-seasoned parts specialists
  • ✓ Global logistics with customs-ready documentation

Need help confirming compatibility? Talk to a specialist

Replaces older part numbers

This is the current manufacturer number. Older numbers on this road are no longer supplied.

Supersession road4 numbers since 2008
  1. 03G105021CNot stocked
    Aug 2008
  2. 03G105021KNot stocked
    Feb 2009
  3. 03G105021SNot stocked
    Jan 2011
  4. 03L105021CThis pageCurrent number