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Remy 12038 Alternator
Reliable Alternator Replacement for Volkswagen Vehicles
The Remy Premium Remanufactured Alternator 12038 is designed to restore proper charging system function in select Volkswagen models. Engineered to meet OE specifications, this 12-volt alternator provides consistent 90-amp output with an internal fan and voltage regulator for efficient performance.
- Amperage Rating: 90 amps for stable electrical supply
- Internal fan type for effective cooling
- Remanufactured to OE standards by Bosch
- Includes pulley for direct replacement
- Clockwise rotation direction
- Internal voltage regulator for simplified installation
- Superseded part number 12424 for updated fitment
About the Premium Remanufactured Product Line
The Premium Remanufactured line by Remy offers alternators that have been carefully rebuilt to meet or exceed original equipment manufacturer specifications. This process includes thorough testing and replacement of worn components, ensuring reliable operation and compatibility. The 12038 alternator benefits from this quality-focused remanufacturing approach, providing a cost-effective alternative to new units without compromising performance.
Detailed Product Description
This Remy alternator 12038 is specifically designed for Volkswagen Beetle, Golf, Jetta, and R32 models requiring a 12-volt, 90-amp charging system component. Featuring an internal fan and voltage regulator, it maintains optimal operating temperatures and voltage output. The clockwise rotation and included pulley allow for straightforward installation, matching the original Bosch OE design. Note that this part has been superseded to part number 12424, reflecting updated manufacturing revisions.
Common Applications and Issues Addressed
- Restores charging system functionality in Volkswagen Beetle, Golf, Jetta, and R32
- Resolves battery drain or failure to charge
- Eliminates dim or flickering dashboard lights
- Corrects irregular engine electrical performance
- Replaces worn or noisy alternator components
Installation Notes and Tips
Ensure the vehicle battery is disconnected before removing the old alternator. Verify the clockwise rotation direction and pulley compatibility with your Volkswagen model. Since this alternator includes an internal voltage regulator, no external regulator adjustments are necessary. Follow manufacturer torque specifications when securing the unit to avoid damage.
Quality Assurance and Warranty
Remy Premium Remanufactured alternators undergo comprehensive testing to meet OE standards, including electrical output and durability assessments. This part is backed by Remy's warranty coverage, providing assurance of quality and reliability for Volkswagen Beetle, Golf, Jetta, and R32 owners.
| Brand | Remy |
| Part Number | 12038 |
| Position | Premium Remanufactured |
| Amperage Rating | 90 |
| Fan Type | Internal |
| New or Remanufactured | Remanufactured |
| OE Manufacturer | Bosch |
| Part Status | Superseded to 12424 |
| Pulley Included | Yes |
| Rotation Direction | Clockwise |
| Voltage (V) | 12 |
| Voltage Regulator Type | Internal |
This part fits 39 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2006 | Volkswagen | Golf | 1.8L | L4 | N/A | Bosch Unit; Std; 90 Amps; Superseded; Premium Remanufactured |
| 2006 | Volkswagen | Golf | 2.0L | L4 | N/A | Bosch Unit; Std; 90 Amps; Superseded; Premium Remanufactured |
| 2005 | Volkswagen | Beetle | 2.0L | L4 | N/A | Bosch Unit; Opt; 90 Amps; Superseded; Premium Remanufactured |
| 2005 | Volkswagen | Golf | 1.8L | L4 | N/A | Bosch Unit; Std; 90 Amps; Superseded; Premium Remanufactured |
| 2005 | Volkswagen | Golf | 2.0L | L4 | N/A | Bosch Unit; Std; 90 Amps; Superseded; Premium Remanufactured |
| 2005 | Volkswagen | Jetta | 2.0L | L4 | N/A | Bosch Unit; 90 Amps; Superseded; Premium Remanufactured |
| 2005 | Volkswagen | Jetta | 1.8L | L4 | N/A | Bosch Unit; Std; 90 Amps; Superseded; Premium Remanufactured |
| 2004 | Volkswagen | Beetle | 2.0L | L4 | N/A | Bosch Unit; Opt; 90 Amps; Superseded; Premium Remanufactured |
| 2004 | Volkswagen | Golf | 1.8L | L4 | N/A | Bosch Unit; Std; 90 Amps; Superseded; Premium Remanufactured |
| 2004 | Volkswagen | Golf | 2.0L | L4 | N/A | Bosch Unit; Std; 90 Amps; Superseded; Premium Remanufactured |
| 2004 | Volkswagen | Jetta | 2.0L | L4 | N/A | Bosch Unit; 90 Amps; Superseded; Premium Remanufactured |
| 2004 | Volkswagen | Jetta | 1.8L | L4 | N/A | Bosch Unit; Std; 90 Amps; Superseded; Premium Remanufactured |
| 2004 | Volkswagen | R32 | 3.2L | V6 | N/A | Bosch Unit; Std; 90 Amps; Superseded; Premium Remanufactured |
| 2003 | Volkswagen | Beetle | 2.0L | L4 | N/A | Bosch Unit; Opt; 90 Amps; Superseded; Premium Remanufactured |
| 2003 | Volkswagen | Golf | 1.8L | L4 | N/A | Bosch Unit; Std; 90 Amps; Superseded; Premium Remanufactured |
| 2003 | Volkswagen | Golf | 2.0L | L4 | N/A | Bosch Unit; Std; 90 Amps; Superseded; Premium Remanufactured |
| 2003 | Volkswagen | Jetta | 2.0L | L4 | N/A | Bosch Unit; Std; 90 Amps; Superseded; Premium Remanufactured |
| 2003 | Volkswagen | Jetta | 1.8L | L4 | N/A | Bosch Unit; Std; 90 Amps; Superseded; Premium Remanufactured |
| 2002 | Volkswagen | Beetle | 2.0L | L4 | N/A | Bosch Unit; Opt; 90 Amps; Superseded; Premium Remanufactured |
| 2002 | Volkswagen | Golf | 1.8L | L4 | N/A | Bosch Unit; Std; 90 Amps; Superseded; Premium Remanufactured |
| 2002 | Volkswagen | Golf | 2.0L | L4 | N/A | Bosch Unit; Std; 90 Amps; Superseded; Premium Remanufactured |
| 2002 | Volkswagen | Jetta | 2.0L | L4 | N/A | Bosch Unit; Std; 90 Amps; Superseded; Premium Remanufactured |
| 2002 | Volkswagen | Jetta | 1.8L | L4 | N/A | Bosch Unit; Std; 90 Amps; Superseded; Premium Remanufactured |
| 2001 | Volkswagen | Beetle | 2.0L | L4 | N/A | Bosch Unit; Opt; 90 Amps; Superseded; Premium Remanufactured |
| 2001 | Volkswagen | Beetle | 1.8L | L4 | N/A | Bosch Unit; Std; 90 Amps; Superseded; Premium Remanufactured |
| 2001 | Volkswagen | Golf | 2.0L | L4 | N/A | Std; 90 Amps; Superseded; Premium Remanufactured |
| 2001 | Volkswagen | Golf | 1.8L | L4 | N/A | Std; 90 Amps; Superseded; Premium Remanufactured |
| 2001 | Volkswagen | Jetta | 1.8L | L4 | N/A | Std; 90 Amps; Superseded; Premium Remanufactured |
| 2001 | Volkswagen | Jetta | 2.0L | L4 | N/A | Std; 90 Amps; Superseded; Premium Remanufactured |
| 2000 | Volkswagen | Beetle | 2.0L | L4 | N/A | Bosch Unit; Opt; 90 Amps; Superseded; Premium Remanufactured |
| 2000 | Volkswagen | Beetle | 1.8L | L4 | N/A | Bosch Unit; Std; 90 Amps; Superseded; Premium Remanufactured |
| 2000 | Volkswagen | Golf | 2.0L | L4 | N/A | Std; 90 Amps; Superseded; Premium Remanufactured |
| 2000 | Volkswagen | Golf | 1.8L | L4 | N/A | Std; 90 Amps; Superseded; Premium Remanufactured |
| 2000 | Volkswagen | Jetta | 1.8L | L4 | N/A | Std; 90 Amps; Superseded; Premium Remanufactured |
| 2000 | Volkswagen | Jetta | 2.0L | L4 | N/A | Std; 90 Amps; Superseded; Premium Remanufactured |
| 1999 | Volkswagen | Beetle | 2.0L | L4 | N/A | Bosch Unit; Opt; 90 Amps; Superseded; Premium Remanufactured |
| 1999 | Volkswagen | Beetle | 1.8L | L4 | N/A | Bosch Unit; Std; 90 Amps; Superseded; Premium Remanufactured |
| 1999 | Volkswagen | Golf | 2.0L | L4 | N/A | Std; 90 Amps; Superseded; Premium Remanufactured |
| 1999 | Volkswagen | Jetta | 2.0L | L4 | N/A | Std; 90 Amps; Superseded; 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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.