Product Name: Audi / VW / Porsche High-Output Alternator (Generator) 180A OE / Cross-Reference Numbers: FG18T041 / FGN18T041 / TG17C039 / 021903016X / 021903016 / 022903023D / 022903023DX / 285842 / 2113441502 / 439624 / 439686 / 440271 / 2606615A / 95560311700 / LRA03230 / DRA1163 / 2543242 / 606615 (and related Valeo/Audi/VW/Porsche equivalents) Brand Compatibility: Valeo OEM-quality (new) or premium aftermarket – matches genuine specifications Key Specifications:
- Voltage: 12V (14V charging system)
- Output Current: 180A (high-output for enhanced electrical demands)
- Pulley: 6-groove freewheel belt pulley (overrunning alternator pulley / OAP), diameter ≈ approx. 55-58mm range
- Rotation: Clockwise (CW)
- Regulator: IR/IF (Internal Regulator / Internal Fan) with compatibility for vehicle electronics
- Mounting: 4 mounting holes / direct bolt-on
- B+ Connection: M8
Compatible Vehicles (common applications – always verify with VIN or dealer):
- Audi Q7 4L (3.6 FSI / V6 quattro) 2007–2008 / 2009-2010 (select thru VIN)
- Volkswagen Touareg 7L (3.6 V6 FSI) 2007–2010
- Porsche Cayenne 955 / 957 (3.6 V6) 2008–2009 / select 2010
- Other VAG/Porsche models with 3.6L V6 FSI engines (e.g., certain export or facelift variants)
Product Highlights:
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Strong 180A Output — Provides consistent, high-capacity charging to support luxury SUV features like adaptive air suspension, premium audio, navigation, power seats, LED lighting, and quattro/AWD electronics without voltage drops or battery drain.
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Exact OEM Fit — Bolt-on replacement for parts like 021903016X / FG18T041 / TG17C039 / 285842. No modifications required; fully compatible with vehicle ECU and diagnostics.
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Quiet & Durable — Freewheel pulley reduces belt noise, wear, and vibrations for smooth, long-lasting performance in premium SUV 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 Audi/VW/Porsche alternators are expensive – this high-spec replacement delivers identical performance at a more competitive price.
Installation Notes:
- Professional installation recommended (engine bay access in these SUVs).
- Inspect serpentine belt, tensioner, and battery condition before fitting.
- After installation: Clear codes with appropriate diagnostic tool (e.g., VAS for VAG) and verify charging voltage (typically 13.8–14.8V under load).
🔥 Audi Q7 / VW Touareg / Porsche Cayenne 180A Alternator – Reliable Power for Your V6 SUV! OE Cross: FG18T041 / TG17C039 / 021903016X / 285842 / 2113441502 – Valeo Premium Match! Perfect for 3.6 FSI models (Q7 4L 2007-2010, Touareg 7L 2007-2010, Cayenne 955/957) – ends charging issues, dim lights, or weak battery on your luxury SUV!
- 180A high-output charging
- 6-groove freewheel pulley – quiet & durable
- Direct OEM replacement
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