Product Name: Mercedes-Benz High-Output Alternator (Generator) 220A OE / Cross-Reference Numbers: A0009062200 / 0009062200 / FG23S039 / FGN23S039 / 440332 / 439742 / LRA03321 / ALV2339AN / 11807 / 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: 220A (high-output for demanding 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 CL63 AMG (C216) 2011–2014 (5.5L V8 biturbo M157)
- Mercedes-Benz S63 AMG (W221) 2011–2013 (5.5L V8 biturbo M157)
- Other Mercedes AMG models with M157 5.5L V8 biturbo engine (select high-performance variants)
Product Highlights:
-
High 220A Output — Provides strong, consistent charging to support AMG performance features like dynamic suspension, premium Burmester audio, adaptive lighting, power seats, and electronics without voltage drops or battery drain – ideal for high-load luxury/performance driving.
-
Exact OEM Fit — Bolt-on replacement for Mercedes part A0009062200 / Valeo FG23S039 / 440332. No modifications required; fully compatible with vehicle ECU and diagnostics.
-
Quiet & Durable — Freewheel clutch pulley reduces belt noise, wear, and vibrations for smooth, long-lasting performance in premium AMG applications.
-
Premium Quality — Valeo-tested for heat endurance, overspeed, and full-load reliability to match OE standards in demanding conditions.
-
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 CL63 / S63 AMG 220A Alternator – AMG-Level Charging Power! OE Cross: A0009062200 / FG23S039 / 440332 – Valeo Premium Match! Perfect for 2011–2014 CL63 AMG (C216) & 2011–2013 S63 AMG (W221) with 5.5L V8 biturbo – ends dim lights, weak charging, or electrical strain on your high-performance luxury ride!
- 220A massive high-output
- 6-groove freewheel pulley – quiet & durable
- Direct OEM replacement
EN
