New 150A Alternator

Product Details

Modern BMWs ask a lot of their charging systems, and a weak alternator shows up quickly as dim lights, warning messages and a struggling battery. SEG Automotive, the company behind Bosch's starter motor and generator business, builds this brand-new 150-amp alternator with a freewheel pulley that smooths out belt loads for a quieter, longer-lasting accessory drive. Its 6-groove pulley matches the factory belt for a correct fit. Being new rather than rebuilt, it brings fresh components to your charging system. It's a dependable upgrade over a tired original for 4-cylinder 1, 3 and 5 Series, X1, X3 and Z4 owners.

Key Features
- New 150-amp SEG Automotive alternator.
- Freewheel pulley for smoother belt loads.
- 6-groove pulley matches the factory belt.
- From the company behind Bosch's starter and generator business.
- Fits a wide range of 4-cylinder BMWs.

Specifications
- Part Number: 0124.525.561
- Brand: SEG Automotive
- Type: Alternator
- Condition: New
- Voltage: 14V
- Output: 150A
- Pulley: Freewheel, 6-Groove, 49 mm
- Rotation: Clockwise
- Mounting: Direct Fastening
- Length: 174 mm
- Fitment: BMW E81/E82/E87/E88, E46, E90/E91/E92/E93, E60 LCI, E83 X3, E84 X1, E85 Z4 (4-cylinder models)
- OE Reference: 12317532966

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