Alternator Rebuild Kit 3.0L 2008-2010 BMW X6 L6 2011-2015 BMW 740i 740Li OEM Regulator Brushes Bearings Sliprings Kit

Need to rebuild your vehicle's alternator? This premium rebuild component kit is engineered to meet or exceed original factory specs, ensuring a perfect fit and long-lasting charging performance.

🚘 Vehicle Application Details

• BMW 740i (2011-2015 L6 3.0L),
• BMW 740Li (2011-2015 L6 3.0L),
• BMW X6 (2008-2010 L6 3.0L)

🔍 Cross-Reference Alternator Assemblies (Fits These Units)

• BMW OE: 12-31-7-573-754, 12-31-7-573-755, 12-31-7-603-778, 12-31-7-603-781, 4538532
• Valeo OE: TG23C018, TG23C033, 439640, 2543436, 443461 (12 Volt, 220 Amp, S8 Pulley)
• Lester / PIC References: Lester 11394 (Old: 11708)

🔧 Component-Specific Technical Data

⚡ Voltage Regulator with Brushes Specs

• Technical Specifications: 12 Volt, B-Circuit, High Side Drive, BSS Terminals, 14.4 Vset, Field Rating 5 Amps, Stator Activated (Voltage Set Point & Regulation Mode Controlled by Vehicle)
• Design: For Valeo Alternators
• Replaces OEM: BMW 7603775-01 | Valeo 591894, 595365, 599232
• Aftermarket Crossovers: W082-74N, 09717OE

⚡ Slip Ring Specs

• Dimensions: 9mm ID x 14.9mm OD x 48.3mm L
• Replaces OEM: Valeo 2606286
• Interchange Numbers: 28-94867

⚡ Drive End Bearing (Front) Specs

• Industry Number: 54700 / 6303-2RS
• Dimensions: 17mm ID x 47mm OD x 14mm W

⚡ Rotor SRE Bearing (Rear) Specs

• Industry Number: 53500 / 6202-2RS
• Dimensions: 15mm ID x 35mm OD x 11mm W

⚡ Bearing Tolerance Ring / Cap Specs

• Dimensions: 35mm ID x 37mm OD x 19mm Overall Height
• Interchange Numbers: 2545308, 591002, 46-94435

💕 Our Worry-Free Promise

Because automotive electrical parts are highly specific, we want you to buy with total confidence. If you tear down your alternator and realize you need a different size or configuration, don't sweat it. We offer easy, no-hassle returns and fast refunds. We are here to help your DIY build succeed!