Part #: 12942

Remy 12942 Alternator

Premium Remanufactured
⚙️ 7 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Premium Remanufactured
🚗Fitment: BMW, X5
🔄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 X5 Vehicles

The Remy Premium Remanufactured Alternator 12942 is designed specifically for BMW X5 models, providing a dependable electrical charging solution. This remanufactured alternator meets strict quality standards to ensure consistent performance and compatibility.

Key Features of Remy Alternator 12942

  • Amperage Rating: 183 amps for efficient power output
  • Internal fan type for optimized cooling
  • Remanufactured unit with Bosch OE manufacturer components
  • Includes pulley for straightforward installation
  • Clockwise rotation direction
  • 12-volt system compatibility
  • Internal voltage regulator for stable voltage control

About the Premium Remanufactured Product Line

The Premium Remanufactured line by Remy offers alternators that are rebuilt to meet or exceed original equipment specifications. This ensures that the alternator 12942 delivers reliable performance and durability comparable to new units, while utilizing quality Bosch components. This product line focuses on providing cost-effective, environmentally responsible alternatives without compromising on functionality.

Detailed Product Description

This Remy alternator 12942 is engineered for BMW X5 vehicles requiring a 12-volt, 183-amp charging system. Featuring an internal fan, it maintains optimal operating temperatures during vehicle operation. The internal voltage regulator ensures consistent electrical output, protecting your vehicle’s battery and electrical components. The included pulley and clockwise rotation direction match OEM specifications, facilitating a direct replacement without modification.

Common Applications and Issues Addressed

  • Replacement for failing or weak alternators in BMW X5 models
  • Resolves battery charging problems and electrical system malfunctions
  • Addresses dimming headlights or electrical accessory failures
  • Eliminates unusual noises caused by worn alternator components
  • Prevents vehicle stalling due to insufficient electrical power

Installation Notes and Tips

Installation of the Remy Premium Remanufactured Alternator 12942 should be performed by a qualified technician familiar with BMW X5 electrical systems. Ensure the battery is disconnected before removal and installation. Verify the clockwise rotation and pulley alignment to match the original alternator. After installation, test the charging system to confirm proper operation.

Quality Assurance and Warranty

Remy’s Premium Remanufactured alternators undergo rigorous testing to meet OEM standards. This alternator includes an internal voltage regulator and is built with Bosch components to ensure reliability. Warranty coverage details should be confirmed at the point of purchase, reflecting Remy’s commitment to quality and customer satisfaction.

BrandRemy
Part Number12942
PositionPremium Remanufactured
Amperage Rating183
Fan TypeInternal
New or RemanufacturedRemanufactured
OE ManufacturerBosch
Pulley IncludedYes
Rotation DirectionClockwise
Voltage (V)12
Voltage Regulator TypeInternal

This part fits 7 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2010BMWX53.0LL6GASN/Aw/Adaptive Control; Bosch Unit; 183 Amps; Premium Remanufactured
2010BMWX53.0LL6GASN/Awo/Adaptive Control; w/4-Zone Climate Control; 183 Amps; Premium Remanufactured
2009BMWX53.0LL6GASN/Aw/Rear AC; 183 Amps; Premium Remanufactured
2008BMWX53.0LL6N/Aw/Electronic Suspension; 183 Amps; Premium Remanufactured
2008BMWX53.0LL6N/Awo/Electronic Suspension; w/Rear AC; 183 Amps; Premium Remanufactured
2007BMWX53.0LL6N/Aw/Electronic Suspension; 183 Amps; Premium Remanufactured
2007BMWX53.0LL6N/Awo/Electronic Suspension; w/Rear AC; 183 Amps; Premium Remanufactured

* 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:

0-121-715-01812-31-7-560-98512-31-7-560-986

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