SHICHU Alternator 180A 12V for BMW 2007–2013 3.0L L6 — Direct-Fit, 6-Groove Pulley

SHICHU's direct-fit 180 amp, 12V alternator replaces worn units on select 2007–2013 BMW L6 models to restore reliable charging and electrical performance.

If your BMW with the 3.0L inline-6 is showing dimming lights, battery warnings, or intermittent electrical faults, a correct replacement alternator is often the solution. This SHICHU alternator is built to match the charging output, rotation direction, and pulley configuration used on many BMW 128i, 323i, 328i, X3, X5 and 528i model years listed below. It’s supplied with a 1-year unlimited-mileage quality guarantee and customer support to help with fitment or post-purchase questions.

Which BMW models and years will this SHICHU alternator fit?

The unit fits a range of 3.0L inline-six BMWs produced between 2007 and 2013. Confirm compatibility against your VIN or the factory part number before ordering to ensure an exact match.

• 2008–2013 128i (3.0L L6)
• 2007–2009 323i (3.0L L6)
• 2007–2013 328i and 2009–2013 328i xDrive (3.0L L6)
• 2007–2008 328xi, 2007–2010 X3 and X5, 2008–2010 528i and 2009–2010 528i xDrive (3.0L L6)

What are the technical specifications and how do they match OEM requirements?

This alternator is specified to deliver 180 amps at 12.0 volts with a clockwise rotation and a 6-groove pulley, matching the electrical output and mechanical connections used in the covered BMW engines. Replacement part references are provided to help you verify fitment.

• Amperage: 180 A — supports modern electrical loads and accessories
• Voltage: 12.0 V — standard for BMW charging systems of these years
• Rotation: clockwise; Pulley grooves: 6 — matches belt drive geometry
• Replacement references include AL0841N and several BMW OE numbers for cross-checking

How do I confirm this alternator is the correct replacement for my car?

Always cross-check the alternator’s connector style, pulley type, rotation direction, and the OEM part number on your existing unit. If you’re unsure, use the manufacturer or dealer lookup with your VIN to confirm the precise part number.

• Compare the pulley groove count and electrical connector shape
• Match the rotation direction stamped on the old alternator
• Verify OEM numbers listed against your vehicle’s part stamp or dealer database

What kind of support and warranty does SHICHU provide?

SHICHU backs this alternator with a one-year, unlimited-mileage quality guarantee and responsive customer support. If you encounter fitment or performance concerns after purchase, contact SHICHU for troubleshooting or replacement options.

• 1-year unlimited-mileage quality guarantee included
• Customer support response target: within eight business hours
• Return or replacement handled through the seller’s service channel

Who is this for: This SHICHU alternator is intended for BMW owners, independent mechanics, and restoration specialists working on 3.0L inline-six BMWs from 2007–2013 who need a direct-fit charging unit. It’s suitable when the original alternator shows signs of failure, when you’re upgrading a failing charging system, or when restoring dependable electrical performance. Always verify fitment with your VIN or existing part number to ensure correct installation and avoid unnecessary returns.