Alternator Rebuild Kit Mercedes 3.0L CLS400 E450 GLE400 ML400 SL400...w/200 Amp CG20U011 - 21098RK-A

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

• Mercedes-Benz:
  • C400 V6 3.0L (2015) w/ 200 Amp Valeo CG20U011
  • CLS400 V6 3.0L (2015-2017) w/ 200 Amp Valeo CG20U011
  • E400 V6 3.0L (2015-2018) w/ 200 Amp Valeo CG20U011
  • E450 V6 3.0L (2019-2020) w/ 200 Amp Valeo CG20U011
  • E450 L6 3.0L (2025) w/ 200 Amp Valeo CG20U011
  • GL450 V6 3.0L (2015) w/ 200 Amp Valeo CG20U011
  • GLE400 V6 3.0L (2016-2019) w/ 200 Amp Valeo CG20U011
  • ML400 V6 3.0L (2015) w/ 200 Amp Valeo CG20U011
  • SL400 V6 3.0L (2015-2016) w/ 200 Amp Valeo CG20U011
  • SL450 V6 3.0L (2017-2020) w/ 200 Amp Valeo CG20U011

🔍 Cross-Reference Alternator Assemblies (Fits These Units)

• Mercedes-Benz OE: 000-906-17-22, 000-906-17-22-80, A-000-906-17-22
• Valeo OE: CG20U011, 439842, 440567, 2612768C, A612768A, A612768B, 2612768E
• Bosch Reman / Service: AL9425X, 0-986-UR6-474
• Lester / PIC References: Lester 21098 | PIC 208-5152

📐 Component-Specific Technical Data

⚡ Voltage Regulator with Brushes Specs

• Technical Specifications: LIN, 12 Volt System, for Valeo
• Replaces OEM: Mercedes-Benz 6511540100 | Valeo 599277, 599373
• Aftermarket Crossovers: 80085520, GNR-V308, 0979OE, W082-143N, M277

⚡ Drive End Bearing (Front) Specs

• Industry Number: 54700 / 6303-2RS
• Dimensions: 17mm ID x 47mm OD x 14mm W
• Interchange Numbers: 593563, 6-303-4W

⚡ Rotor SRE Bearing (Rear) Specs

• Industry Number: 53500 / 6202DWS
• Dimensions: 15mm ID x 35mm OD x 11mm W
• Interchange Numbers: 593684, 6-202-4W

⚡ Tolerance Ring / Bearing Cap Specs

• Dimensions: 35mm ID x 37.3mm OD x 19.3mm OA Height
• Interchange Numbers: 46-94435

⚡ Slip Ring Specs

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

❤️ 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!