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Remanufactured Alternator for Mercedes-Benz AMG
MPA Electrical Part Number 11745 is a remanufactured 12-volt alternator built for OE fit, form, and function. It is engineered for select Mercedes-Benz CLA45 AMG and GLA45 AMG applications, with Bosch-family construction and an internal regulator for direct replacement service.
The remanufactured product line combines updated testing and remanufacturing processes to deliver a dependable OE-style charging system replacement for the vehicle platform. This alternator includes the pulley and uses a 5-groove serpentine belt setup with clockwise rotation.
Key Features
- 12.0-volt remanufactured alternator
- MPA Electrical 11745
- Bosch family design
- Internal fan and internal regulator
- Clockwise (right) rotation
- Pulley included
- 5-groove pulley for serpentine belt drive
- Decoupled or clutch pulley design
- Rear view main mounting ear at 6 o'clock plug clock position: 3
Detailed Description
This MPA Electrical alternator is a remanufactured charging component for Mercedes-Benz AMG models that require a Bosch-style OE replacement. Part number 11745 is built to match the original fitment and electrical configuration used on 2014-2019 Mercedes-Benz CLA45 AMG and 2015-2019 Mercedes-Benz GLA45 AMG, with 2021 Mercedes-Benz GLA45 AMG also listed in the fitment data. The internal regulator, internal fan, and included pulley support straightforward replacement of the original alternator assembly.
This part cross-references Mercedes-Benz OE numbers 000 906 08 03 and 000-906-08-03 for the same application.
Vehicle Fitment
- Fits 2014-2019 Mercedes-Benz CLA45 AMG, N/A
- Fits 2015-2019 Mercedes-Benz GLA45 AMG, N/A
- Fits 2021 Mercedes-Benz GLA45 AMG, N/A
Common Charging System Issues
- Battery warning light caused by alternator output loss
- Low charging voltage during driving or idle
- Dim lights or electrical instability from weak charging performance
- Noise or pulley-related charging system concerns
- Failure of the original alternator regulator or internal components
Installation Notes and Tips
Verify the 12-volt system, Bosch family match, 5-groove serpentine pulley, clockwise rotation, and plug clock orientation before installation. Confirm the vehicle application against the listed Mercedes-Benz CLA45 AMG and GLA45 AMG fitment, and inspect the belt drive and charging connections during replacement.
Quality Assurance
MPA Electrical remanufactured alternators are processed with current remanufacturing and testing methods to support OE-style replacement performance and fitment consistency.
Description
Remanufactured Alternator for Mercedes-Benz AMG
MPA Electrical Part Number 11745 is a remanufactured 12-volt alternator built for OE fit, form, and function. It is engineered for select Mercedes-Benz CLA45 AMG and GLA45 AMG applications, with Bosch-family construction and an internal regulator for direct replacement service.
The remanufactured product line combines updated testing and remanufacturing processes to deliver a dependable OE-style charging system replacement for the vehicle platform. This alternator includes the pulley and uses a 5-groove serpentine belt setup with clockwise rotation.
Key Features
- 12.0-volt remanufactured alternator
- MPA Electrical 11745
- Bosch family design
- Internal fan and internal regulator
- Clockwise (right) rotation
- Pulley included
- 5-groove pulley for serpentine belt drive
- Decoupled or clutch pulley design
- Rear view main mounting ear at 6 o'clock plug clock position: 3
Detailed Description
This MPA Electrical alternator is a remanufactured charging component for Mercedes-Benz AMG models that require a Bosch-style OE replacement. Part number 11745 is built to match the original fitment and electrical configuration used on 2014-2019 Mercedes-Benz CLA45 AMG and 2015-2019 Mercedes-Benz GLA45 AMG, with 2021 Mercedes-Benz GLA45 AMG also listed in the fitment data. The internal regulator, internal fan, and included pulley support straightforward replacement of the original alternator assembly.
This part cross-references Mercedes-Benz OE numbers 000 906 08 03 and 000-906-08-03 for the same application.
Vehicle Fitment
- Fits 2014-2019 Mercedes-Benz CLA45 AMG, N/A
- Fits 2015-2019 Mercedes-Benz GLA45 AMG, N/A
- Fits 2021 Mercedes-Benz GLA45 AMG, N/A
Common Charging System Issues
- Battery warning light caused by alternator output loss
- Low charging voltage during driving or idle
- Dim lights or electrical instability from weak charging performance
- Noise or pulley-related charging system concerns
- Failure of the original alternator regulator or internal components
Installation Notes and Tips
Verify the 12-volt system, Bosch family match, 5-groove serpentine pulley, clockwise rotation, and plug clock orientation before installation. Confirm the vehicle application against the listed Mercedes-Benz CLA45 AMG and GLA45 AMG fitment, and inspect the belt drive and charging connections during replacement.
Quality Assurance
MPA Electrical remanufactured alternators are processed with current remanufacturing and testing methods to support OE-style replacement performance and fitment consistency.
