Part #: 2-11083

TYC 2-11083 Alternator

⚙️ 10 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$178.71Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: BMW, 525i, 530i, and X3
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Alternator for BMW 525i, 530i, and X3 Models

The TYC 2-11083 alternator is designed to meet the electrical demands of BMW 525i, 530i, and X3 vehicles. Engineered with an internal fan and regulator, this alternator ensures efficient power generation and consistent performance for your vehicle's charging system.

  • 150 amp power generation capacity
  • Internal fan and regulator positions for compact design
  • Regular pulley wheel with 6 grooves
  • CW (clockwise) rotation direction
  • OE manufacturer: Bo

Technical Details and Features

This TYC alternator (part number 2-11083) delivers 150 amps of power, suitable for BMW 525i, 530i, and X3 models requiring reliable electrical output. The internal fan position helps maintain optimal cooling without external components, while the internal regulator ensures stable voltage control. The pulley wheel features a regular design with six grooves, compatible with the vehicle’s belt system, and rotates clockwise to match factory specifications. Manufactured by Bo, this alternator meets OEM standards for fit and function.

Compatible Vehicles and Applications

This alternator is compatible with the following BMW models:

  • BMW 525i
  • BMW 530i
  • BMW X3

It is designed specifically for these models to replace worn or faulty alternators, restoring proper charging system operation.

Common Issues Addressed by This Alternator

  • Battery not charging or losing charge quickly
  • Dimming or flickering dashboard lights
  • Electrical system warning lights on the dashboard
  • Unusual noises from the engine bay related to the alternator pulley
  • Vehicle stalling due to insufficient electrical power

Installation Notes and Tips

When installing the TYC 2-11083 alternator, ensure the pulley grooves align correctly with the belt system. Verify the clockwise rotation direction matches the original part. Since the fan and regulator are internal, no additional external components are required. It is recommended to check the battery and wiring connections during installation to ensure optimal performance.

Quality Assurance and Warranty

TYC alternators are manufactured to meet or exceed OEM specifications, providing reliable performance for BMW 525i, 530i, and X3 vehicles. While specific warranty details are not provided here, TYC products typically come with a limited warranty covering defects in materials and workmanship. Consult the product packaging or supplier for exact warranty terms.

BrandTYC
Part Number2-11083
Fan PositionInternal
Oe ManufacturerBo
Power Generation (amps)150a
Pully Wheel DesignRegular
Pully Wheel Grooves6
Regulator PositionInternal
Rotation DirectionCw

This part fits 10 vehicles. Search below:

YearMakeModelSubmodelBody TypeLitersCylindersPositionNotes
2006BMWX33.0iSport Utility3.0LL6N/ARegulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 150A
2006BMWX32.5iSport Utility2.5LL6N/ARegulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 150A
2005BMW525iSedan2.5LL6N/ARegulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 150A
2005BMW530iSedan3.0LL6N/ARegulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 150A
2005BMWX33.0iSport Utility3.0LL6N/ARegulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 150A
2005BMWX32.5iSport Utility2.5LL6N/ARegulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 150A
2004BMW525iSedan2.5LL6N/ARegulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 150A
2004BMW530iSedan3.0LL6N/ARegulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 150A
2004BMWX33.0iSport Utility3.0LL6N/ARegulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 150A
2004BMWX32.5iSport Utility2.5LL6N/ARegulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 150A

* 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:

334-2576

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