SKP SK13853 Alternator
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SKP

SKP SK13853 Alternator

Brand SKP SK13853
Voltage 12v
Fan Type Internal
Rotation Direction Clockwise (right)
Amperage Rating 120
Fits Audi, Seat, and Volkswagen · 91 vehicles

12V charging output. 120-amp alternator for listed electrical system requirements.

Internal fan design. Integrated cooling layout for the charging unit.

OE cross-reference. Matches BBB Industries 13853 and 021 903 025 K applications.

Cross-references BBB Industries 13853 and 021 903 025 K for the same application. See all 2.

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Alternator for VW, Audi, and Seat

The SKP SK13853 alternator is a 12-volt charging component built for select Volkswagen, Audi, and Seat applications. It matches the listed 120-amp output and internal fan configuration for direct replacement use on supported vehicles.

Key Features

  • 12V alternator with 120-amp output
  • Internal fan design for integrated cooling
  • Clockwise rotation specification
  • 6-groove serpentine clutch pulley fitment noted in application data
  • Fits select Volkswagen Golf, Volkswagen Jetta, Volkswagen Beetle, Audi TT, Audi TT Quattro, and Seat Leon applications

Detailed Description

SKP SK13853 is an alternator for vehicles that require a 12V charging system with a 120-amp rating and clockwise rotation. Fitment data lists applications for 1999-2006 Volkswagen Beetle, 1999-2006 Volkswagen Golf, 1999-2005 Volkswagen Jetta, 2000-2006 Audi TT, 2000-2006 Audi TT Quattro, 2007 Volkswagen Golf, 2010 Volkswagen Beetle, 2010 Seat Leon, and 2012-2014 Seat Leon. This part cross-references BBB Industries 13853 and 021 903 025 K for the same application.

Common Replacement Reasons

  • Charging system warning light or low-voltage condition
  • Battery not maintaining charge during normal driving
  • Electrical accessories operating inconsistently
  • Alternator noise or charging output outside specification
  • Replacement for a failed OE-style charging unit

Installation Notes and Tips

Verify pulley style, connector layout, and mounting configuration against the removed unit before installation. Confirm the vehicle’s charging system requirements match the listed 12V, 120-amp, internal-fan specification and application notes for the correct Volkswagen, Audi, or Seat fitment. Use the part number SK13853 and the OE cross-reference 021 903 025 K to confirm application details during ordering.

Quality Assurance

SKP replacement electrical components are cataloged to match the listed application data and specifications for supported vehicles. The SK13853 part number is provided for fitment verification and interchange matching.

Related reading

This part fits 91 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersNotes
2014SeatLeon1.4LL4Amps: 120, Fan: Internal, Clock: 1:00, Volts: 12, Pulley: 6 Groove Serpentine Clutch Pulley
2013SeatLeon1.8LL4Amps: 120, Fan: Internal, Clock: 1:00, Volts: 12, Pulley: 6 Groove Serpentine Clutch Pulley
2012SeatLeon2.0LL4Amps: 120, Fan: Internal, Clock: 1:00, Volts: 12, Pulley: 6 Groove Serpentine Clutch Pulley
2010SeatLeon1.4LL4Amps: 120, Fan: Internal, Clock: 1:00, Volts: 12, Pulley: 6 Groove Serpentine Clutch Pulley
2010VolkswagenBeetle2.5LL5Amps: 120, Fan: Internal, Clock: 1:00, Volts: 12, Pulley: 6 Groove Serpentine Clutch Pulley
2007VolkswagenGolf2.0LL4Amps: 120, Fan: Internal, Clock: 1:00, Volts: 12, Pulley: 6 Groove Serpentine Clutch Pulley
2006AudiTT1.8LL4Amps: 120; Fan: Internal; Clock: 1:00; Volts: 12; Pulley: 6 Groove Serpentine Clutch Pulley
2006AudiTT Quattro1.8LL4Amps: 120; Fan: Internal; Clock: 1:00; Volts: 12; Pulley: 6 Groove Serpentine Clutch Pulley
2006AudiTT Quattro3.2LV6Amps: 120; Fan: Internal; Clock: 1:00; Volts: 12; Pulley: 6 Groove Serpentine Clutch Pulley
2006VolkswagenBeetle2.0LL4Amps: 120; Fan: Internal; Clock: 1:00; Volts: 12; Pulley: 6 Groove Serpentine Clutch Pulley
2006VolkswagenBeetle1.9LL4Amps: 120; Fan: Internal; Clock: 1:00; Volts: 12; Pulley: 6 Groove Serpentine Clutch Pulley
2006VolkswagenGolf2.0LL4Amps: 120; Fan: Internal; Clock: 1:00; Volts: 12; Pulley: 6 Groove Serpentine Clutch Pulley
2005AudiTT1.8LL4Amps: 120; Fan: Internal; Clock: 1:00; Volts: 12; Pulley: 6 Groove Serpentine Clutch Pulley
2005AudiTT Quattro1.8LL4Amps: 120; Fan: Internal; Clock: 1:00; Volts: 12; Pulley: 6 Groove Serpentine Clutch Pulley
2005AudiTT Quattro3.2LV6Amps: 120; Fan: Internal; Clock: 1:00; Volts: 12; Pulley: 6 Groove Serpentine Clutch Pulley
2005VolkswagenBeetle2.0LL4Amps: 120; Fan: Internal; Clock: 1:00; Volts: 12; Pulley: 6 Groove Serpentine Clutch Pulley
2005VolkswagenBeetle1.9LL4Amps: 120; Fan: Internal; Clock: 1:00; Volts: 12; Pulley: 6 Groove Serpentine Clutch Pulley
2005VolkswagenBeetle1.8LL4Amps: 120; Fan: Internal; Clock: 1:00; Volts: 12; Pulley: 6 Groove Serpentine Clutch Pulley
2005VolkswagenGolf2.0LL4Amps: 120; Fan: Internal; Clock: 1:00; Volts: 12; Pulley: 6 Groove Serpentine Clutch Pulley
2005VolkswagenGolf1.9LL4Amps: 120; Fan: Internal; Clock: 1:00; Volts: 12; Pulley: 6 Groove Serpentine Clutch Pulley
2005VolkswagenGolf1.8LL4Amps: 120; Fan: Internal; Clock: 1:00; Volts: 12; Pulley: 6 Groove Serpentine Clutch Pulley
2005VolkswagenJetta2.0LL4Amps: 120; Fan: Internal; Clock: 1:00; Volts: 12; Pulley: 6 Groove Serpentine Clutch Pulley
2005VolkswagenJetta1.9LL4Amps: 120; Fan: Internal; Clock: 1:00; Volts: 12; Pulley: 6 Groove Serpentine Clutch Pulley
2005VolkswagenJetta1.8LL4Amps: 120; Fan: Internal; Clock: 1:00; Volts: 12; Pulley: 6 Groove Serpentine Clutch Pulley
2005VolkswagenJetta2.5LL5Amps: 120; Fan: Internal; Clock: 1:00; Volts: 12; Pulley: 6 Groove Serpentine Clutch Pulley
2004AudiTT1.8LL4Amps: 120; Fan: Internal; Clock: 1:00; Volts: 12; Pulley: 6 Groove Serpentine Clutch Pulley
2004AudiTT Quattro1.8LL4Amps: 120; Fan: Internal; Clock: 1:00; Volts: 12; Pulley: 6 Groove Serpentine Clutch Pulley
2004AudiTT Quattro3.2LV6Amps: 120; Fan: Internal; Clock: 1:00; Volts: 12; Pulley: 6 Groove Serpentine Clutch Pulley
2004VolkswagenBeetle2.0LL4Amps: 120; Fan: Internal; Clock: 1:00; Volts: 12; Pulley: 6 Groove Serpentine Clutch Pulley
2004VolkswagenBeetle1.9LL4Amps: 120; Fan: Internal; Clock: 1:00; Volts: 12; Pulley: 6 Groove Serpentine Clutch Pulley
2004VolkswagenBeetle1.8LL4Amps: 120; Fan: Internal; Clock: 1:00; Volts: 12; Pulley: 6 Groove Serpentine Clutch Pulley
2004VolkswagenGolf2.0LL4Amps: 120; Fan: Internal; Clock: 1:00; Volts: 12; Pulley: 6 Groove Serpentine Clutch Pulley
2004VolkswagenGolf1.9LL4Amps: 120; Fan: Internal; Clock: 1:00; Volts: 12; Pulley: 6 Groove Serpentine Clutch Pulley
2004VolkswagenGolf1.8LL4Amps: 120; Fan: Internal; Clock: 1:00; Volts: 12; Pulley: 6 Groove Serpentine Clutch Pulley
2004VolkswagenJetta2.0LL4Amps: 120; Fan: Internal; Clock: 1:00; Volts: 12; Pulley: 6 Groove Serpentine Clutch Pulley
2004VolkswagenJetta1.9LL4Amps: 120; Fan: Internal; Clock: 1:00; Volts: 12; Pulley: 6 Groove Serpentine Clutch Pulley
2004VolkswagenJetta1.8LL4Amps: 120; Fan: Internal; Clock: 1:00; Volts: 12; Pulley: 6 Groove Serpentine Clutch Pulley
2003AudiTT1.8LL4Amps: 120; Fan: Internal; Clock: 1:00; Volts: 12; Pulley: 6 Groove Serpentine Clutch Pulley
2003AudiTT Quattro1.8LL4Amps: 120; Fan: Internal; Clock: 1:00; Volts: 12; Pulley: 6 Groove Serpentine Clutch Pulley
2003VolkswagenBeetle2.0LL4Amps: 120; Fan: Internal; Clock: 1:00; Volts: 12; Pulley: 6 Groove Serpentine Clutch Pulley
2003VolkswagenBeetle1.9LL4Amps: 120; Fan: Internal; Clock: 1:00; Volts: 12; Pulley: 6 Groove Serpentine Clutch Pulley
2003VolkswagenBeetle1.8LL4Amps: 120; Fan: Internal; Clock: 1:00; Volts: 12; Pulley: 6 Groove Serpentine Clutch Pulley
2003VolkswagenGolf2.0LL4Amps: 120; Fan: Internal; Clock: 1:00; Volts: 12; Pulley: 6 Groove Serpentine Clutch Pulley
2003VolkswagenGolf1.9LL4Amps: 120; Fan: Internal; Clock: 1:00; Volts: 12; Pulley: 6 Groove Serpentine Clutch Pulley
2003VolkswagenGolf1.8LL4Amps: 120; Fan: Internal; Clock: 1:00; Volts: 12; Pulley: 6 Groove Serpentine Clutch Pulley
2003VolkswagenJetta2.0LL4Amps: 120; Fan: Internal; Clock: 1:00; Volts: 12; Pulley: 6 Groove Serpentine Clutch Pulley
2003VolkswagenJetta1.9LL4Amps: 120; Fan: Internal; Clock: 1:00; Volts: 12; Pulley: 6 Groove Serpentine Clutch Pulley
2003VolkswagenJetta1.8LL4Amps: 120; Fan: Internal; Clock: 1:00; Volts: 12; Pulley: 6 Groove Serpentine Clutch Pulley
2002AudiTT1.8LL4Amps: 120; Fan: Internal; Clock: 1:00; Volts: 12; Pulley: 6 Groove Serpentine Clutch Pulley
2002AudiTT Quattro1.8LL4Amps: 120; Fan: Internal; Clock: 1:00; Volts: 12; Pulley: 6 Groove Serpentine Clutch Pulley
2002VolkswagenBeetle2.0LL4Amps: 120; Fan: Internal; Clock: 1:00; Volts: 12; Pulley: 6 Groove Serpentine Clutch Pulley
2002VolkswagenBeetle1.9LL4Amps: 120; Fan: Internal; Clock: 1:00; Volts: 12; Pulley: 6 Groove Serpentine Clutch Pulley
2002VolkswagenBeetle1.8LL4Amps: 120; Fan: Internal; Clock: 1:00; Volts: 12; Pulley: 6 Groove Serpentine Clutch Pulley
2002VolkswagenGolf2.0LL4Amps: 120; Fan: Internal; Clock: 1:00; Volts: 12; Pulley: 6 Groove Serpentine Clutch Pulley
2002VolkswagenGolf1.9LL4Amps: 120; Fan: Internal; Clock: 1:00; Volts: 12; Pulley: 6 Groove Serpentine Clutch Pulley
2002VolkswagenGolf1.8LL4Amps: 120; Fan: Internal; Clock: 1:00; Volts: 12; Pulley: 6 Groove Serpentine Clutch Pulley
2002VolkswagenJetta2.0LL4Amps: 120; Fan: Internal; Clock: 1:00; Volts: 12; Pulley: 6 Groove Serpentine Clutch Pulley
2002VolkswagenJetta1.9LL4Amps: 120; Fan: Internal; Clock: 1:00; Volts: 12; Pulley: 6 Groove Serpentine Clutch Pulley
2002VolkswagenJetta1.8LL4Amps: 120; Fan: Internal; Clock: 1:00; Volts: 12; Pulley: 6 Groove Serpentine Clutch Pulley
2001AudiTT1.8LL4Amps: 120; Fan: Internal; Clock: 1:00; Volts: 12; Pulley: 6 Groove Serpentine Clutch Pulley
2001AudiTT Quattro1.8LL4Amps: 120; Fan: Internal; Clock: 1:00; Volts: 12; Pulley: 6 Groove Serpentine Clutch Pulley
2001VolkswagenBeetle2.0LL4Amps: 120; Fan: Internal; Clock: 1:00; Volts: 12; Pulley: 6 Groove Serpentine Clutch Pulley
2001VolkswagenBeetle1.9LL4Amps: 120; Fan: Internal; Clock: 1:00; Volts: 12; Pulley: 6 Groove Serpentine Clutch Pulley
2001VolkswagenBeetle1.8LL4Amps: 120; Fan: Internal; Clock: 1:00; Volts: 12; Pulley: 6 Groove Serpentine Clutch Pulley
2001VolkswagenGolf2.0LL4Amps: 120; Fan: Internal; Clock: 1:00; Volts: 12; Pulley: 6 Groove Serpentine Clutch Pulley
2001VolkswagenGolf1.9LL4Amps: 120; Fan: Internal; Clock: 1:00; Volts: 12; Pulley: 6 Groove Serpentine Clutch Pulley
2001VolkswagenGolf1.8LL4Amps: 120; Fan: Internal; Clock: 1:00; Volts: 12; Pulley: 6 Groove Serpentine Clutch Pulley
2001VolkswagenJetta2.0LL4Amps: 120; Fan: Internal; Clock: 1:00; Volts: 12; Pulley: 6 Groove Serpentine Clutch Pulley
2001VolkswagenJetta1.9LL4Amps: 120; Fan: Internal; Clock: 1:00; Volts: 12; Pulley: 6 Groove Serpentine Clutch Pulley
2001VolkswagenJetta1.8LL4Amps: 120; Fan: Internal; Clock: 1:00; Volts: 12; Pulley: 6 Groove Serpentine Clutch Pulley
2000AudiTT1.8LL4Amps: 120; Fan: Internal; Clock: 1:00; Volts: 12; Pulley: 6 Groove Serpentine Clutch Pulley
2000AudiTT Quattro1.8LL4Amps: 120; Fan: Internal; Clock: 1:00; Volts: 12; Pulley: 6 Groove Serpentine Clutch Pulley
2000VolkswagenBeetle2.0LL4Amps: 120; Fan: Internal; Clock: 1:00; Volts: 12; Pulley: 6 Groove Serpentine Clutch Pulley
2000VolkswagenBeetle1.9LL4Amps: 120; Fan: Internal; Clock: 1:00; Volts: 12; Pulley: 6 Groove Serpentine Clutch Pulley
2000VolkswagenBeetle1.8LL4Amps: 120; Fan: Internal; Clock: 1:00; Volts: 12; Pulley: 6 Groove Serpentine Clutch Pulley
2000VolkswagenGolf2.0LL4Amps: 120; Fan: Internal; Clock: 1:00; Volts: 12; Pulley: 6 Groove Serpentine Clutch Pulley
2000VolkswagenGolf1.9LL4Amps: 120; Fan: Internal; Clock: 1:00; Volts: 12; Pulley: 6 Groove Serpentine Clutch Pulley
2000VolkswagenGolf1.8LL4Amps: 120; Fan: Internal; Clock: 1:00; Volts: 12; Pulley: 6 Groove Serpentine Clutch Pulley
2000VolkswagenGolf2.8LV6Amps: 120; Fan: Internal; Clock: 1:00; Volts: 12; Pulley: 6 Groove Serpentine Clutch Pulley
2000VolkswagenJetta2.0LL4Amps: 120; Fan: Internal; Clock: 1:00; Volts: 12; Pulley: 6 Groove Serpentine Clutch Pulley
2000VolkswagenJetta1.9LL4Amps: 120; Fan: Internal; Clock: 1:00; Volts: 12; Pulley: 6 Groove Serpentine Clutch Pulley
2000VolkswagenJetta1.8LL4Amps: 120; Fan: Internal; Clock: 1:00; Volts: 12; Pulley: 6 Groove Serpentine Clutch Pulley
1999VolkswagenBeetle2.0LL4Amps: 120; Fan: Internal; Clock: 1:00; Volts: 12; Pulley: 6 Groove Serpentine Clutch Pulley
1999VolkswagenBeetle1.9LL4Amps: 120; Fan: Internal; Clock: 1:00; Volts: 12; Pulley: 6 Groove Serpentine Clutch Pulley
1999VolkswagenBeetle1.8LL4Amps: 120; Fan: Internal; Clock: 1:00; Volts: 12; Pulley: 6 Groove Serpentine Clutch Pulley
1999VolkswagenGolf2.0LL4Amps: 120; Fan: Internal; Clock: 1:00; Volts: 12; Pulley: 6 Groove Serpentine Clutch Pulley
1999VolkswagenGolf1.9LL4Amps: 120; Fan: Internal; Clock: 1:00; Volts: 12; Pulley: 6 Groove Serpentine Clutch Pulley
1999VolkswagenGolf1.8LL4Amps: 120; Fan: Internal; Clock: 1:00; Volts: 12; Pulley: 6 Groove Serpentine Clutch Pulley
1999VolkswagenJetta2.0LL4Amps: 120; Fan: Internal; Clock: 1:00; Volts: 12; Pulley: 6 Groove Serpentine Clutch Pulley
1999VolkswagenJetta1.9LL4Amps: 120; Fan: Internal; Clock: 1:00; Volts: 12; Pulley: 6 Groove Serpentine Clutch Pulley
1999VolkswagenJetta1.8LL4Amps: 120; Fan: Internal; Clock: 1:00; Volts: 12; Pulley: 6 Groove Serpentine Clutch Pulley
Directly replaces or cross-references 2 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
BBB Industries — 13853021 903 025 K