SKP SK11358N Alternator

Brand SKP SK11358N
Voltage 12v
Fan Type Internal
Rotation Direction Clockwise (right)
Family Bmw series
Amperage Rating 180
Fits BMW · 27 vehicles

12V output. Built for charging-system service with a 180 amp amperage rating.

Internal fan design. Integrated cooling helps support consistent alternator operation.

BMW series fitment. Listed for multiple BMW applications across the 2004-2010 model years.

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BMW Alternator Replacement

This SKP alternator, part number SK11358N, is built for BMW charging-system service with the electrical output and rotation specs needed for the listed applications. It fits a range of BMW 5 Series, 6 Series, 7 Series, X5, and Alpina models, making it a direct replacement option for common charging faults.

Key Features

  • 12V alternator with 180 amp output for stable charging performance.
  • Internal fan design for integrated cooling.
  • Clockwise rotation configuration for the specified applications.
  • Fits multiple BMW models across the 2004-2010 model years.
  • SK11358N part number for easy identification and ordering.

Detailed Description

The SKP SK11358N alternator is specified for BMW charging systems that require a 12V unit with a 180 amp amperage rating, internal fan, and clockwise rotation. It is listed for 2004-2010 BMW 545i, 645Ci, 650Ci, 650i, 745i, 745Li, 750i, 750Li, 550i, X5, and Alpina B7 applications, with fitment varying by model year. If you are replacing a failing BMW alternator, this unit provides the electrical output and configuration needed for the covered vehicles. The SK11358N is also a practical match for BMW 550i alternator replacement, BMW 650i alternator replacement, and BMW X5 alternator replacement searches.

What It Is Used For

  • Charging-system warning lights caused by alternator output loss.
  • Battery drain from an alternator that no longer maintains voltage.
  • Dim lights or electrical instability under load.
  • Noise or charging irregularities from a worn alternator assembly.

Installation Notes and Tips

Confirm the vehicle’s year, model, and charging-system specifications before installation. Match the 12V rating, 180 amp output, internal fan design, and clockwise rotation to the original unit. Verify the application notes for 2004 BMW 745i and 745Li, which are listed with 180 amp, air-cooled fitment details. Professional installation is recommended for proper belt alignment, electrical connection, and charging-system verification after replacement.

This part fits 27 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersNotes
2010BMW550i4.8LV8—
2010BMW650i———
2009BMW550i4.8LV8—
2009BMW650i———
2008BMW550i4.8LV8—
2008BMW650i———
2008BMW750i4.8LV8—
2008BMW750Li4.8LV8—
2008BMWAlpina B7———
2007BMW550i4.8LV8—
2007BMW650Ci4.8LV8—
2007BMW650i———
2007BMW750i4.8LV8—
2007BMW750Li4.8LV8—
2007BMWAlpina B7———
2006BMW545i———
2006BMWX54.4LV8—
2005BMW545i———
2005BMW645Ci———
2005BMW745i———
2005BMW745Li———
2005BMWX54.4LV8—
2004BMW545i———
2004BMW645Ci———
2004BMW745i——180 Amp, Air Cooled
2004BMW745Li——180 Amp, Air Cooled
2004BMWX54.8LV8—