Product Name: Mercedes-Benz High-Output Alternator (Generator) 180A OE / Cross-Reference Numbers: A0141543302 / 0141543302 / A014154330280 / FG18S032 / FG18S055 / SVES082466 / 439762 / 440354 / 11823 / 11823N / LRA03326 / ALV8061AN / etc. (and related Valeo/Mercedes equivalents) Brand Compatibility: Valeo OEM-quality (new or premium remanufactured) – matches Mercedes genuine specifications Key Specifications:
- Voltage: 12V (14V charging system)
- Output Current: 180A (high-output for enhanced AMG systems)
- Pulley: 6-groove freewheel belt pulley (overrunning alternator pulley / OAP / clutch pulley), diameter ≈ approx. 55-60mm range
- Rotation: Clockwise (CW)
- Regulator: IR/IF (Internal Regulator / Internal Fan) with compatibility for Mercedes electronics
- Mounting: 4 mounting holes / direct bolt-on
- B+ Connection: M8
Compatible Vehicles (common applications – always verify with VIN or dealer):
- Mercedes-Benz CLS63 AMG / CLS63 AMG S (C218 / X218) 2012–2018 (5.5L V8 biturbo M157)
- Mercedes-Benz E63 AMG / E63 AMG S (W212 / W213 select) 2012–2016 (5.5L V8 biturbo M157)
- Mercedes-Benz ML63 AMG / GLE63 AMG / GLE63 AMG S (W166 / C292) 2012–2019 (5.5L V8 biturbo M157)
- Mercedes-Benz GL63 AMG / GLS63 AMG (X166) 2013–2019 (5.5L V8 biturbo M157)
- Mercedes-Benz G63 AMG (W463 select) 2013–2018 (5.5L V8 biturbo M157)
- Mercedes-Benz SL63 AMG (R231 select) 2012–2018 (5.5L V8 biturbo M157)
- Other Mercedes AMG models with M157 5.5L V8 biturbo engine
Product Highlights:
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Strong 180A Output — Delivers consistent, high-capacity charging to support AMG performance features like dynamic suspension, premium audio, adaptive headlights, power seats, and electronics without voltage drops or battery drain – ideal for high-performance luxury driving.
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Exact OEM Fit — Bolt-on replacement for Mercedes part A0141543302 / Valeo FG18S032 / FG18S055 / SVES082466. No modifications required; fully compatible with vehicle ECU and diagnostics.
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Quiet & Durable — Freewheel clutch pulley reduces belt noise, wear, and vibrations for smooth, long-lasting performance in premium AMG applications.
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Premium Quality — Valeo-tested for heat endurance, overspeed, and full-load reliability to match OE standards in demanding conditions.
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Excellent Value — Genuine Mercedes alternators are expensive – this high-spec replacement delivers identical performance at a more competitive price.
Installation Notes:
- Professional installation recommended (tight engine bay in AMG models).
- Inspect serpentine belt, tensioner, and battery condition before fitting.
- After installation: Clear codes with Mercedes diagnostic tool and verify charging voltage (typically 13.8–14.8V under load).
🔥 Mercedes E63 / CLS63 / GLE63 AMG 180A Alternator – AMG Performance Charging! OE Cross: A0141543302 / SVES082466 / FG18S032 / FG18S055 – Valeo Premium Match! Perfect for 2012–2019 AMG models with 5.5L V8 biturbo (E63 W212, CLS63 C218, GLE63 W166, etc.) – ends dim lights, weak charging, or electrical strain on your high-performance luxury beast!
- 180A high-output charging
- 6-groove freewheel pulley – quiet & durable
- Direct OEM replacement
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