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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 03L105021A. The crankshaft is a central component of the engine, converting the reciprocating motion of the pistons into rotational motion that ultimately drives the vehicle's wheels. It is precisely balanced and manufactured to withstand extreme forces and temperatures within the engine. Genuine OEM crankshafts ensure the correct geometry, material strength, and bearing surface finish for smooth, reliable engine operation and longevity.
Catalogue entry: CRANKSHAFT CAYB,CAYC; CLNA.
Fitted with: 03L105021D CRANKSHAFT, WHT005322 BOLT, N91048804 SCREW, 06B105313D BEARING, N90501402 BOLT, N90665001 SCREW, 045105425 BOLT, 026198421 THRUST PLA, 038105561AM BRG SHELL, 038105561AM007 YELLOW, 03L105561 BRG SHELL, 03L105561GLB YELLOW.
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)
- 44 × 14 × 14 cm
- Shipping weight
- 12.75 kg
Specifications
As recorded in the manufacturer’s parts catalogue for this part number.
Equipment codes
- D36
- D38
PR codes identify the factory option a part belongs to; your vehicle’s are listed on the data sticker in the boot well or service booklet.
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
