2007-2008 Porsche 911/Boxster/Cayman Alternator (150 AMP) 99760302203

Porsche Part #: 997-603-022-03 (99760302203)

$149.99
Used
Donor2007 Porsche BOXSTER · 2.7L
SKU: 693381 · 30-Day Returns
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Alternator (150 AMP) 99760302203 — Used (SKU 693381)
Genuine OEM Used SKU: 693381 Donor Vehicle: 2007 Porsche BOXSTER · 2.7L 4 photos
150AMP
$149.99
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Porsche Alternator (150 Amp) with OEM part number 99760302203 — a genuine used unit from a donor vehicle. This 150-amp alternator also replaces 99760302201, 99760302205, 99760302204, 99760302202, and 99760302200. It's the engine's primary electrical generator, converting mechanical energy from the crankshaft to charge the battery and power the car's systems. When an alternator fails, common symptoms include a dimming dashboard, battery warning light, or a dead battery after starting. This unit fits naturally aspirated and turbocharged flat-six engines in the 2.7L to 3.8L range.

Specifications

Specifications for Alternator (150 AMP) 99760302203
Fits Vehicle Model911, Boxster, Cayman
Fits Vehicle MakePorsche
Porsche Part No997-603-022-03 (99760302203)
Compatible OEM Part No 997-603-022-01, 997-603-022-05, 997-603-022-04, 997-603-022-02, 997-603-022-00
CategoryBattery / Charging / Starting

Compatible Vehicles

Fits 37 vehicle configurations across 1 make, 2007-2008.

Check your specific vehicle before ordering. This list shows year, make, and model. Some years have multiple trims or engines that use different parts, and individual listings may have additional fitment notes (e.g. “with sunroof only”). Review the full variant list below, or message us with your VIN and we’ll confirm the match.

Porsche

  • 911 2007-2008 · 28 variants
  • Boxster 2007-2008 · 5 variants
  • Cayman 2007-2008 · 4 variants
View all 37 vehicle configurations
Full vehicle fitment list for Alternator (150 AMP) 99760302203
Year Make Model Trim Engine Note
2008 Porsche 911 Carrera S Coupe 3.8L
2008 Porsche 911 Carrera 4S Convertible 3.8L
2007 Porsche 911 Turbo Coupe 3.6L Turbo
2008 Porsche 911 Carrera 4S Coupe 3.8L
2007 Porsche 911 Carrera S Coupe 3.8L
2008 Porsche 911 Turbo Coupe 3.6L Turbo
2007 Porsche 911 Carrera S Convertible 3.8L
2007 Porsche 911 Carrera 4S Convertible 3.8L
2007 Porsche 911 Carrera 4S Coupe 3.8L
2007 Porsche 911 GT3 Coupe 3.6L
2008 Porsche Boxster S Convertible 3.4L
2008 Porsche 911 GT3 Coupe 3.6L
2008 Porsche Boxster Convertible 2.7L
2007 Porsche Boxster Convertible 2.7L
2007 Porsche Cayman Hatchback 2.7L
2008 Porsche Boxster RS 60 Spyder Convertible 3.4L
2008 Porsche Cayman S Hatchback 3.4L
2008 Porsche Cayman Hatchback 2.7L
2007 Porsche Cayman S Hatchback 3.4L
2007 Porsche Boxster S Convertible 3.4L
2008 Porsche 911 Turbo Convertible 3.6L Turbo
2008 Porsche 911 Carrera 4 Coupe 3.6L
2008 Porsche 911 Targa 4S 3.8L
2008 Porsche 911 GT2 Coupe 3.6L Turbo
2008 Porsche 911 Targa 4 3.6L
2007 Porsche 911 Targa 4 3.6L
2007 Porsche 911 Targa 4S 3.8L
2007 Porsche 911 Carrera Coupe 3.6L
2008 Porsche 911 Carrera 4 Convertible 3.6L
2007 Porsche 911 Carrera Convertible 3.6L
2007 Porsche 911 Carrera 4 Convertible 3.6L
2007 Porsche 911 GT3 RS Coupe 3.6L
2007 Porsche 911 Carrera 4 Coupe 3.6L
2008 Porsche 911 Carrera Coupe 3.6L
2008 Porsche 911 Carrera Convertible 3.6L
2008 Porsche 911 GT3 RS Coupe 3.6L
2008 Porsche 911 Carrera S Convertible 3.8L

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