Porsche Alternator SEG Automotive 99760301212

Name: Porsche Alternator SEG Automotive 99760301212
SKU: 99760301212-1389
Price: 345.12 USD
Availability: InStock

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Porsche 911

2002 Porsche 911 GT2

Coupe 996t 3.6L H6

Quantity needed: 1

Fitment note: Alternator - 150 Amp (New); Also available rebuilt: # 997 603 012 KX.; Replacement for original 120 & 150 Amp units.

2002 Porsche 911 GT2

Coupe 996t 3.6L H6

Quantity needed: 1

Fitment note: Alternator - 150 Amp (New); Also available rebuilt: # 997 603 012 KX.; Replacement for original 120 & 150 Amp units.; Manual Transmission

2003 Porsche 911 GT2

Coupe 996t 3.6L H6

Quantity needed: 1

Fitment note: Alternator - 150 Amp (New); Also available rebuilt: # 997 603 012 KX.; Replacement for original 120 & 150 Amp units.

2003 Porsche 911 GT2

Coupe 996t 3.6L H6

Quantity needed: 1

Fitment note: Alternator - 150 Amp (New); Also available rebuilt: # 997 603 012 KX.; Replacement for original 120 & 150 Amp units.; Manual Transmission

2004 Porsche 911 Anniversary Edition

Coupe 996 3.6L H6

Quantity needed: 1

Fitment note: Alternator - 150 Amp (New); Also available rebuilt: # 997 603 012 KX.; Replacement for original 120 & 150 Amp units.; From engine # 66412968.; Manual Transmission

2004 Porsche 911 Carrera

Convertible 996 3.6L H6

Quantity needed: 1

Fitment note: Alternator - 150 Amp (New); Also available rebuilt: # 997 603 012 KX.; Replacement for original 120 & 150 Amp units.; From engine # 66412968.; Manual Transmission

2004 Porsche 911 Carrera

Coupe 996 3.6L H6

Quantity needed: 1

Fitment note: Alternator - 150 Amp (New); Also available rebuilt: # 997 603 012 KX.; Replacement for original 120 & 150 Amp units.; From engine # 66412968.; Manual Transmission

2004 Porsche 911 Carrera 4

Convertible 996 3.6L H6

Quantity needed: 1

Fitment note: Alternator - 150 Amp (New); Also available rebuilt: # 997 603 012 KX.; Replacement for original 120 & 150 Amp units.; From engine # 66412968.; Manual Transmission

2004 Porsche 911 Carrera 4S

Convertible 996 3.6L H6

Quantity needed: 1

Fitment note: Alternator - 150 Amp (New); Also available rebuilt: # 997 603 012 KX.; Replacement for original 120 & 150 Amp units.; From engine # 66412968.; Manual Transmission

2004 Porsche 911 Carrera 4S

Coupe 996 3.6L H6

Quantity needed: 1

Fitment note: Alternator - 150 Amp (New); Also available rebuilt: # 997 603 012 KX.; Replacement for original 120 & 150 Amp units.; From engine # 66412968.; Manual Transmission

2004 Porsche 911 GT2

Coupe 996t 3.6L H6

Quantity needed: 1

Fitment note: Alternator - 150 Amp (New); Also available rebuilt: # 997 603 012 KX.; Replacement for original 120 & 150 Amp units.

2004 Porsche 911 GT2

Coupe 996t 3.6L H6

Quantity needed: 1

Fitment note: Alternator - 150 Amp (New); Also available rebuilt: # 997 603 012 KX.; Replacement for original 120 & 150 Amp units.; Manual Transmission

2004 Porsche 911 GT3

Coupe 996 3.6L H6

Quantity needed: 1

Fitment note: Alternator - 150 Amp (New); Also available rebuilt: # 997 603 012 KX.; Replacement for original 120 & 150 Amp units.; From engine # 66412968.; Manual Transmission

2004 Porsche 911 Turbo

Convertible 996 3.6L H6

Quantity needed: 1

Fitment note: Alternator - 150 Amp (New); Also available rebuilt: # 997 603 012 KX.; Replacement for original 120 & 150 Amp units.; From engine # 66412968.; Manual Transmission

2004 Porsche 911 Turbo

Coupe 996 3.6L H6

Quantity needed: 1

Fitment note: Alternator - 150 Amp (New); Also available rebuilt: # 997 603 012 KX.; Replacement for original 120 & 150 Amp units.; From engine # 66412968.; Manual Transmission

2005 Porsche 911 Carrera

Convertible 996 3.6L H6

Quantity needed: 1

Fitment note: Alternator - 150 Amp (New); Also available rebuilt: # 997 603 012 KX.; Replacement for original 120 & 150 Amp units.; Manual Transmission

2005 Porsche 911 Carrera

Convertible 997 3.6L H6

Quantity needed: 1

Fitment note: Alternator - 150 Amp (New); Also available rebuilt: # 997 603 012 KX.; Replacement for original 120 & 150 Amp units.; Manual Transmission

2005 Porsche 911 Carrera

Coupe 996 3.6L H6

Quantity needed: 1

Fitment note: Alternator - 150 Amp (New); Also available rebuilt: # 997 603 012 KX.; Replacement for original 120 & 150 Amp units.; Manual Transmission

2005 Porsche 911 Carrera

Coupe 997 3.6L H6

Quantity needed: 1

Fitment note: Alternator - 150 Amp (New); Also available rebuilt: # 997 603 012 KX.; Replacement for original 120 & 150 Amp units.; Manual Transmission

2005 Porsche 911 Carrera 4S

Convertible 996 3.6L H6

Quantity needed: 1

Fitment note: Alternator - 150 Amp (New); Also available rebuilt: # 997 603 012 KX.; Replacement for original 120 & 150 Amp units.; Manual Transmission

2005 Porsche 911 Carrera 4S

Coupe 996 3.6L H6

Quantity needed: 1

Fitment note: Alternator - 150 Amp (New); Also available rebuilt: # 997 603 012 KX.; Replacement for original 120 & 150 Amp units.; Manual Transmission

2005 Porsche 911 Carrera S

Convertible 997 3.8L H6

Quantity needed: 1

Fitment note: Alternator - 150 Amp (New); Also available rebuilt: # 997 603 012 KX.; Replacement for original 120 & 150 Amp units.; Manual Transmission

2005 Porsche 911 Carrera S

Coupe 997 3.8L H6

Quantity needed: 1

Fitment note: Alternator - 150 Amp (New); Also available rebuilt: # 997 603 012 KX.; Replacement for original 120 & 150 Amp units.; Manual Transmission

2005 Porsche 911 GT2

Coupe 996 3.6L H6

Quantity needed: 1

Fitment note: Alternator - 150 Amp (New); Also available rebuilt: # 997 603 012 KX.; Replacement for original 120 & 150 Amp units.; Manual Transmission

2005 Porsche 911 GT3

Coupe 996 3.6L H6

Quantity needed: 1

Fitment note: Alternator - 150 Amp (New); Also available rebuilt: # 997 603 012 KX.; Replacement for original 120 & 150 Amp units.; Manual Transmission

2005 Porsche 911 Turbo

Convertible 996 3.6L H6

Quantity needed: 1

Fitment note: Alternator - 150 Amp (New); Also available rebuilt: # 997 603 012 KX.; Replacement for original 120 & 150 Amp units.; Manual Transmission

2005 Porsche 911 Turbo

Coupe 996 3.6L H6

Quantity needed: 1

Fitment note: Alternator - 150 Amp (New); Also available rebuilt: # 997 603 012 KX.; Replacement for original 120 & 150 Amp units.; Manual Transmission

2005 Porsche 911 Turbo S

Convertible 996 3.6L H6

Quantity needed: 1

Fitment note: Alternator - 150 Amp (New); Also available rebuilt: # 997 603 012 KX.; Replacement for original 120 & 150 Amp units.; Manual Transmission

2005 Porsche 911 Turbo S

Coupe 996 3.6L H6

Quantity needed: 1

Fitment note: Alternator - 150 Amp (New); Also available rebuilt: # 997 603 012 KX.; Replacement for original 120 & 150 Amp units.; Manual Transmission

2006 Porsche 911 Carrera

Convertible 997 3.6L H6

Quantity needed: 1

Fitment note: Alternator - 150 Amp (New); Also available rebuilt: # 997 603 012 KX.; Replacement for original 120 & 150 Amp units.; Manual Transmission

2006 Porsche 911 Carrera

Coupe 997 3.6L H6

Quantity needed: 1

Fitment note: Alternator - 150 Amp (New); Also available rebuilt: # 997 603 012 KX.; Replacement for original 120 & 150 Amp units.; Manual Transmission

2006 Porsche 911 Carrera 4

Convertible 997 3.6L H6

Quantity needed: 1

Fitment note: Alternator - 150 Amp (New); Also available rebuilt: # 997 603 012 KX.; Replacement for original 120 & 150 Amp units.; Manual Transmission

2006 Porsche 911 Carrera 4

Coupe 997 3.6L H6

Quantity needed: 1

Fitment note: Alternator - 150 Amp (New); Also available rebuilt: # 997 603 012 KX.; Replacement for original 120 & 150 Amp units.; Manual Transmission

2006 Porsche 911 Carrera 4S

Convertible 997 3.8L H6

Quantity needed: 1

Fitment note: Alternator - 150 Amp (New); Also available rebuilt: # 997 603 012 KX.; Replacement for original 120 & 150 Amp units.; Manual Transmission

2006 Porsche 911 Carrera 4S

Coupe 997 3.8L H6

Quantity needed: 1

Fitment note: Alternator - 150 Amp (New); Also available rebuilt: # 997 603 012 KX.; Replacement for original 120 & 150 Amp units.; Manual Transmission

2006 Porsche 911 Carrera S

Convertible 997 3.8L H6

Quantity needed: 1

Fitment note: Alternator - 150 Amp (New); Also available rebuilt: # 997 603 012 KX.; Replacement for original 120 & 150 Amp units.; Manual Transmission

2006 Porsche 911 Carrera S

Coupe 997 3.8L H6

Quantity needed: 1

Fitment note: Alternator - 150 Amp (New); Also available rebuilt: # 997 603 012 KX.; Replacement for original 120 & 150 Amp units.; Manual Transmission

Porsche Boxster

2004 Porsche Boxster Base

Convertible 986 2.7L H6

Quantity needed: 1

Fitment note: Alternator - 150 Amp (New); Also available rebuilt: # 997 603 012 KX.; Replacement for original 120 & 150 Amp units.; From engine # 66412968.; Manual Transmission

2004 Porsche Boxster S

Convertible 986 3.2L H6

Quantity needed: 1

Fitment note: Alternator - 150 Amp (New); Also available rebuilt: # 997 603 012 KX.; Replacement for original 120 & 150 Amp units.; From engine # 66412968.; Manual Transmission

2004 Porsche Boxster S Special Edition

Convertible 986 3.2L H6

Quantity needed: 1

Fitment note: Alternator - 150 Amp (New); Also available rebuilt: # 997 603 012 KX.; Replacement for original 120 & 150 Amp units.; From engine # 66412968.; Manual Transmission

2005 Porsche Boxster Base

Convertible 987 2.7L H6

Quantity needed: 1

Fitment note: Alternator - 150 Amp (New); Also available rebuilt: # 997 603 012 KX.; Replacement for original 120 & 150 Amp units.; Manual Transmission

2005 Porsche Boxster S

Convertible 987 3.2L H6

Quantity needed: 1

Fitment note: Alternator - 150 Amp (New); Also available rebuilt: # 997 603 012 KX.; Replacement for original 120 & 150 Amp units.; Manual Transmission

2006 Porsche Boxster Base

Convertible 987 2.7L H6

Quantity needed: 1

Fitment note: Alternator - 150 Amp (New); Also available rebuilt: # 997 603 012 KX.; Replacement for original 120 & 150 Amp units.; Manual Transmission

2006 Porsche Boxster S

Convertible 987 3.2L H6

Quantity needed: 1

Fitment note: Alternator - 150 Amp (New); Also available rebuilt: # 997 603 012 KX.; Replacement for original 120 & 150 Amp units.; Manual Transmission

Porsche Cayman

2006 Porsche Cayman S

Hatchback 987 3.4L H6

Quantity needed: 1

Fitment note: Alternator - 150 Amp (New); Also available rebuilt: # 997 603 012 KX.; Replacement for original 120 & 150 Amp units.; Manual Transmission

Manufacturer: SEG Automotive

SKU: 99760301212-1389

Price

MSRP: $2,479.87

-86%

Price: $345.12

Availability: In stock

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Porsche Alternator SEG Automotive 99760301212

MSRP: $2,479.87

-86%

Price: $345.12

The Porsche Alternator SEG Automotive 99760301212 is an OE supplier part engineered by SEG Automotive, designed for seamless compatibility and performance. Verified under manufacturer part number 0124.525.253, this 150 Amp new alternator is a direct replacement for original 120 and 150 Amp units in select Porsche models.

Key Features:

OE Supplier quality by SEG Automotive (Part number: 0124.525.253)
150 Amp output, new unit
Designed for models originally equipped with 120 or 150 Amp alternators
Verified fitment for select manual transmission Porsche 911 (996, 997), Boxster (986, 987), and Cayman (987) models

Fitment Summary:

Porsche 911 (996, 997) Coupe and Convertible, select 2002–2006 submodels with manual transmission and H6 engines (fitment notes may apply—refer to engine number where specified)
Porsche Boxster (986, 987) 2004–2006 Base and S, select manual transmission models
Porsche Cayman (987) 2006 S, manual transmission

For specific applications, verify engine number and transmission as indicated in the fitment notes. This product also references several interchange numbers for cross-compatibility. Choose the Porsche Alternator SEG Automotive 99760301212 for reliable, OE-level performance and compatibility.

Specifications

Product Type

OE Supplier

OE Part Number

997 603 012 12 / 99760301212

Manufacturer Part Number

0124.525.253 / 0124525253

Cross Reference Part Numbers

99760301201, 99760301203, 99760301205, 99760301207, 99760301209

OEM

Yes

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Porsche Alternator SEG Automotive 99760301212

Porsche 911

Porsche Boxster

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