Starter Motors

Starter motor (high torque, light weight). Porsche 986 / 987 / 996 / 997



Direct replacement for original unit

Fits:
Porsche 986 Boxster / Boxster S
Porsche 987 Gen1 Boxster / Boxster S
Porsche 987 Gen1 Cayman/ Cayman S
Porsche 996 Carrera 2 / Carrera 4 / Carrera 4S
Porsche 997 Gen1 Carrera / Carrera S
Porsche 997 Gen1 Carrera 4 / Carrera 4S

Kilowatts: 2.00 kW
Voltage: 12 V

WOSP high torque, lightweight, gear reduction starter motors are manufactured in the UK. Unlike alternatives in the market place these are built using only 100% OE parts and units, therefore can't be rivalled on quality.
In most cases WOSP starters are designed with an indexable 360 degree mounting plate meaning no obstruction should get in your way when installing.

The main advantages over the original starter is the durability along with a weight and space saving. The improved performance means they also reduce loads on the vehicle's battery and electrical system.
Direct replacements to the original item, plug & play / fit & forget.
All units come with instillation instructions and a 12 month warranty.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

99660410301

The product you are viewing cross references to these numbers

The starter motor is a crucial component in the starting system of internal combustion engines. Its primary function is to initiate the engine's operation by turning the flywheel, which in turn starts the engine's internal combustion process. In Porsche vehicles, the starter motor is designed to handle the specific demands of high-performance engines, ensuring reliable and efficient engine starts.

Sold as a brand-new, no-core-required replacement, OE Match brand made to match original equipment manufacturers standards. Power output: Approximately 1.7 kW and Voltage: 12V

Fits:
Porsche 996 3.4L-3.6L 09/1997-08/2005
Porsche 997 3.6L-3.8L 07/2004>>
Porsche 986 Boxster 2.5L-3.2L 09/1996-12/2004
Porsche 987 Boxster 2.7L-3.4L 11/2004>>
Porsche Carrera GT 5.7L 07/2003>>
Porsche 987C Cayman 2.7L-3.4L 11/2005>>

Starters, as wear-and-tear items, can present various failure symptoms:

• Slow Cranking, one of the most common indicators—when the engine turns over sluggishly
• Clicking Noises: A rapid clicking sound suggests the solenoid engages, but the starter motor isn't turning — often caused by worn brushes or internal failure
• No Crank / No Reaction: Turning the key results in silence or only one click — could indicate complete starter failure or an issue in the related circuit
• Intermittent Start Behaviour: The starter works sometimes but not always — points to degrading internal components or connection issues 

Recommendations

• Regular Maintenance: Periodically inspect the starter motor and associated components to ensure proper functioning.
• Address Issues Promptly: If starting issues arise, diagnose and address them promptly to prevent further damage.
• Professional Installation: Consider professional installation to ensure the starter motor is correctly fitted and aligned.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

99660410300

The product you are viewing cross references to these numbers

Reconditioned Starter motor 12V 1.7kw
Please note:


Fits:
Porsche 996 3.4L-3.6L 09/1997-08/2005
Porsche 997 3.6L-3.8L 07/2004>>
Porsche 986 Boxster 2.5L-3.2L 09/1996-12/2004
Porsche 987 Boxster 2.7L-3.4L 11/2004>>
Porsche Carrera GT 5.7L 07/2003>>
Porsche 987C Cayman 2.7L-3.4L 11/2005>>

PLEASE NOTE:

• The surcharge for this reconditioned part will be refunded when the exchange unit is received and approved by us and the relevant manufacturer.
• Please note, surcharge refunds often take an average of 6 to 8 weeks to be approved by the manufacturer.
• Acceptance of the exchange part is at the manufacturer's discretion, based on the part being fit for reconditioning.
• All surcharges and exchanges are subject to our terms and conditions.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

99660410300

The product you are viewing cross references to these numbers

Torx screw BM10x35. 



Fits:
Porsche 986 Boxster - 1997 to 2004
Porsche 987.1 Boxster - 2005 to 2008

Porsche 987.1 Cayman - 2005 to 2008
Porsche 996 - 1997 to 2005
Porsche 997.1 - 2005 to 2008
Porsche 991.1 - 2012 to 2016

Related reference numbers
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9A700815900

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Wiring Harness For Starter Motor and Alternator Manual Cars.


Fit:
Porsche 997 C2/C4/C2S/C4S 2005-08 Manual cars

Click 'Zoom in' for large parts diagram.
Diagram ref no 14

Related reference numbers
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99760701903

The product you are viewing cross references to these numbers

Wiring harness for starter motor and alternator, Tiptronic cars



Fit:
Porsche 997 C2/C4/C2S/C4S 2005-08 Tiptronic cars

Click 'Zoom in' for large parts diagram.
Diagram ref no 14

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

99760701804

The product you are viewing cross references to these numbers