Drivetrain› Differentials and Rear-End Components

Porsche

Limited-Slip Differential Assembly

$53,269.55

SKU: 9G130003155

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Ships by Sep 12
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Overview

The Porsche 9G130003155 is a replacement transmission with a limited-slip differential. It is also known by several other reference numbers, including 9G1 300 031 55. This transmission is listed as fitting the Porsche 911 (98-).
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The Porsche 9G130003155 is a replacement transmission featuring an integrated limited-slip differential, specifically configured for Porsche 911 (991.1 and 991.2) Turbo models. This unit, identified by manufacturer codes CG1.55/I221, serves as a direct-fit replacement for the factory-equipped transmission system in 3.8L engine coupe models manufactured between 2014 and 2016. This high-performance component maintains factory-specified tolerances and performance standards for all-wheel-drive 911 Turbo and Turbo S variants. It addresses mechanical wear or transmission failure by providing an identical, specialized transaxle unit to restore original vehicle handling and power delivery. As an exchange-based part, it requires the return of the core unit to complete the process. Installation should be performed by qualified professionals familiar with Porsche PDK transmission systems, as precise alignment and internal component calibration are critical for proper operation. Compatibility is strictly limited to 991.1 Turbo (2014-2016) and 991.1 Turbo S (2014-2016) coupe models. It is not compatible with standard Carrera, non-Turbo, or previous-generation 911 transmission systems.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

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Specifications

BrandPorsche
Part Number9G130003155
CategoryDrivetrain

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