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INA EA0075 Alternator Decoupler PulleyOE Quality 60-Day Returns
Part #: EA0075

INA EA0075 Alternator Decoupler Pulley

8 vehicles fit this part
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Fitment: BMW, 120i
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INA EA0075 Alternator Decoupler Pulley

INA EA0075 is an alternator decoupler pulley for front-end auxiliary drive systems. It is built for high-load engines where vibration control and compact packaging matter, and it supports service of the alternator drive on select BMW applications.

Key Features

  • Alternator decoupler pulley for FEAD systems
  • Helps manage vibration in tight installation spaces
  • Supports maintenance of the alternator drive assembly
  • OE-style replacement for select BMW 120i applications
  • INA part number EA0075

Product Details

INA EA0075 is engineered for front-end auxiliary drive service where the alternator pulley must handle load changes smoothly. The design focuses on vibration damping in compact engine bays, helping maintain stable belt drive operation on vehicles such as the BMW 120i. This part number EA0075 also cross-references Four Seasons 55058 for the same application.

Vehicle Fitment

  • Fits 2005-2012 BMW 120i, N/A. Notes: INA Global Number 535 0075 100; Alternator Bosch 110 Amp; DB=49mm.

Common Issues Addressed

  • Alternator pulley noise during engine speed changes
  • Belt vibration in the front accessory drive
  • Irregular alternator drive engagement
  • Wear in the decoupler pulley assembly
  • Service needs on BMW 120i charging system components

Installation Notes

Verify alternator type and pulley dimensions before installation. This application notes Bosch 110 Amp alternator use and a 49 mm DB measurement, so matching the existing setup is important for correct fitment on BMW 120i models. Follow OE service procedures for belt drive inspection and pulley replacement.

Quality Assurance

INA supplies FEAD components for vibration damping and compact engine packaging, and this pulley reflects that application-focused engineering for charging-system service.

This part fits 8 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2012BMW120i2.0LL4N/AINA Global Number 535 0075 100; Alternator Bosch 110 Amp. DB=49mm.
2011BMW120i2.0LL4N/AINA Global Number 535 0075 100; Alternator Bosch 110 Amp. DB=49mm.
2010BMW120i2.0LL4N/AINA Global Number 535 0075 100; Alternator Bosch 110 Amp. DB=49mm.
2009BMW120i2.0LL4N/AINA Global Number 535 0075 100; Alternator Bosch 110 Amp. DB=49mm.
2008BMW120i2.0LL4N/AINA Global Number 535 0075 100; Alternator Bosch 110 Amp. DB=49mm.
2007BMW120i2.0LL4N/AINA Global Number 535 0075 100; Alternator Bosch 110 Amp. DB=49mm.
2006BMW120i2.0LL4N/AINA Global Number 535 0075 100; Alternator Bosch 110 Amp. DB=49mm.
2005BMW120i2.0LL4N/AINA Global Number 535 0075 100; Alternator Bosch 110 Amp. DB=49mm.

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

0 124 A00 23812 31 4 466 27112 31 7 516 09912 31 7 552 35212-099520 93 17293 3584 13358404 466 2715350075100550585880567 516 0997 552 3527789-10037AFP0044ALP2362AP9008F 00M 147 747F 00M 147 913F 00M 147 918F 00M 991 142F 00M 991 273GA750.01OAP7054VKM 03870

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.

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