Alternator Rebuild Kit Audi RS5, S4, S5, RS S5 Sportback with 150 Amp EG15T027 06E903024L - 21089OERK-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

• Audi:
  • RS5 V6 2.9L (2018-2024)
  • RS5 Sportback V6 2.9L (2019-2025)
  • S4 V6 3.0L (2018-2025)
  • S5 V6 3.0L (2018-2024)
  • S5 Sportback V6 3.0L (2018-2025)

🔍 Cross-Reference Alternator Assemblies (Fits These Units)

• Audi / Volkswagen OE: 06E 903 024 L, 06E 903 024 LX, 06E903024L
• Valeo OE: EG15T027, 443008, 440808, 2715186B, 2715186D
• Lester / PIC References: Lester 21089 | PIC 208-6024

📐 Component-Specific Technical Data

⚡ Voltage Regulator with Brushes Specs

• Technical Specifications: 12 Volt, B-Circuit, LIN, 14.3 Voltage Set Point, for Valeo
• Replaces OEM: Valeo 04L903803, 2592257, 2624193, 599431
• Aftermarket Crossovers: 80085573, W082-162N, 09922OE, 599431

⚡ Drive End Bearing (Front) Specs

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

⚡ Rotor SRE Bearing (Rear) Specs

• Industry Number: 53500 / 6202
• Dimensions: 15mm ID x 35mm OD x 11mm W
• Interchange Numbers: 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: 6.60mm & 8.85mm ID x 14.90mm OD x 48.30mm Total Length
• 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!