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- Porsche 997 MKII GT3 / GT3 RS 2010-11
- Porsche 997 MKII Turbo 2010-13
Reinforced & Calibrated PADM Sensor Upgrade
Sold each - 2 required per car
Restore proper operation of your Porsche Active Drivetrain
Mount (PADM) system with this reinforced and OEM-calibrated PADM sensor
upgrade, engineered specifically to resolve common PADM warning faults and
improve long-term reliability on Porsche 997.2 turbo and GT3 models.
Fits:
- Porsche 997 MKII GT3 / GT3 RS 2010-11
- Porsche 997 MKII Turbo 2010-13
Designed as a direct plug-and-play replacement, this upgraded PADM sensor features a mechanically pinned internal chip, CNC-machined aluminium housing, and OEM-level calibration to provide superior durability and accurate sensor response compared to common failure-prone original sensors.
Unlike standard sensors that rely on glue-based internal fixing methods, this upgraded design uses a mechanically fixed chip structure for significantly improved resistance to vibration, heat, and pressure. The CNC-machined aluminium housing further enhances durability under demanding engine bay conditions and high-performance driving environments.
Comprehensive testing across multiple Porsche applications ensures OEM-level signal accuracy and seamless system operation without the need for coding, software calibration, or additional programming.
This upgraded PADM sensor is specifically designed to resolve common Porsche PADM faults including warning lights, drivetrain mount disable issues, unstable handling characteristics, and sensor-related diagnostic fault codes.
Ideal for Porsche 997.2 turbo and GT3 owners experiencing PADM warning messages, rough idle, drivetrain vibration, or recurring sensor faults.
Key Features
• Reinforced and calibrated PADM sensor upgrade
• Direct plug-and-play installation
• No coding or software programming required
• Mechanically pinned internal chip design
• No glue-based internal fixing
• CNC-machined aluminium housing
• Improved heat, pressure, and vibration resistance
• OEM-level calibration and response accuracy
• Comprehensive Porsche model testing completed
• Designed to improve long-term reliability
• Suitable replacement for common PADM sensor failures
Common PADM Fault Fixes
This upgraded PADM sensor helps resolve:
• Porsche PADM warning light
• “PADM Disabled” warning messages
• “PADM Fault” dashboard warnings
• Error Code 001013 – Sensor Signal Short to Ground Left
• Error Code 001023 – Sensor Signal Short to Ground Right
• PADM system disable issues
• Drivetrain mount sensor failures
Common PADM Fault Symptoms
Typical symptoms of a failing PADM sensor include:
• “Porsche PADM Disabled” warning message
• “PADM Fault” warning displayed on dashboard
• Repeated Check Engine Light (CEL) activation
• Unstable handling in Sport or Sport Plus modes
• Excessive engine vibration or rough idle
• Engine mount behaviour feeling too soft or too hard
• Fault codes 001013 or 001023 stored in diagnostics
Reinforced Internal Design
This upgraded sensor has been engineered specifically to address common weaknesses found in original PADM sensors.
Mechanical Chip Fixing
Unlike glued internal components used in standard sensors, this version uses a mechanically pinned chip for improved structural integrity and resistance to vibration-related failure.
CNC-Machined Aluminium Housing
The precision-machined aluminium body offers improved
durability and protection against:
• Engine bay heat
• Pressure fluctuations
• High vibration loads
• Long-term fatigue failure
Plug & Play Installation
This upgraded PADM sensor is designed for straightforward installation with:
• No coding required
• No software calibration required
• No additional programming needed
• OEM-style electrical compatibility
Please note:
Replacement on Porsche 997 Turbo models requires significant disassembly and is
more labour-intensive than on Porsche 991 applications. Professional
installation is strongly recommended.
Installation procedures are broadly similar to Porsche 991 PADM sensor replacement methods. Please consult a qualified Porsche specialist to confirm labour requirements before ordering.
Important Ordering Information
• Professional installation recommended
• Please confirm labour costs with your repair workshop before ordering
• Installation requires significant vehicle disassembly on Porsche 997.2 models
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
PADM997T
The product you are viewing cross references to these numbers
- Porsche 993 (911) C2 1994-97
- Porsche 993 (911) C4 1994-97
- Porsche 993 (911) C2S 1994-97
- Porsche 993 (911) C4S 1994-97
- Porsche 993 (911) TURBO 1994-96
- Porsche 996 TURBO 2000-05
- Porsche 996 GT2 2001-05
This is a hydro-elastic (fluid-filled) engine mount. It replaces earlier part numbers including 99337504905 and 99337504907, and is suitable for installation on either the left or right side.
Sold individually, two required per vehicle
Fits:
Porsche 993 (911) C2 1994 - 1997 (not Cabrio)
Porsche 993 (911) C4 1994 - 1997
Porsche 993 (911) C2S 1994 - 1997
Porsche 993 (911) C4S 1994 - 1997
Porsche 993 (911) TURBO 1994 - 1996
Porsche 996 TURBO 2000 - 2005
Porsche 996 GT2 2001 - 2005
Diagram Ref No 2.
Why Replace It, Engine mounts are crucial for:
• Locating and supporting the engine
• Absorbing vibration and engine torque under acceleration, braking, and cornering
• When this mount deteriorates or fails, you can expect, Increased vibration transmitted to the cabin, steering, or pedals
• Clunks, bangs, or loud noises during acceleration, deceleration, or gear changes from engine movement against the chassis
• Visual signs such as leaking black fluid from the mount, sagging of tailpipes (due to dropped mounting), or visible damage to rubber or metal components
Common Failure Causes:
• Age-related rubber degradation: over time, rubber hardens, cracks or de-bonds, causing loss of damping and allowing engine movement
• Fluid leakage (hydraulic version): loss of damping fluid due to seal failure accelerates failure
• Fluid contamination: oil, coolant, or other contaminants degrade the rubber material
• Vehicle abuse or stress: aggressive driving, hard launches, or previous accidents can warp or break mounts
• Worn or cracked brackets: even if the rubber is intact, the aluminium bracket can be damaged or corroded, reducing effectiveness
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99337504909
The product you are viewing cross references to these numbers
- Porsche 996 C2 3.4L 1997-08/01
- Porsche 996 C4 3.4L 1997-08/01
- Porsche 996 C2 3.6L 09/01-2005
- Porsche 996 C4 3.6L 09/01-2005
- Porsche 996 C4S 3.6L 09/01-2005
This OE Match engine mount is a hydraulic engine mounting component designed for Porsche 911 (996) models. Manufactured to match the original Porsche specifications, it provides secure engine support while reducing vibration transmitted to the chassis. This mount is a direct-fit replacement for the factory engine mount used in the 996 drivetrain system.
Sold individually, two are required per vehicle.
Fits:
Porsche 996 C2 / C4 3.4L 1997 - 08/2001
Porsche 996 C2 / C4 3.6L 09/2001 - 2005
Porsche 996 C4S 3.6L 09/2001- 2005
Diagram ref no 2.
This mount replicates the original Porsche design to ensure proper fitment, durability and vibration damping. It replaces earlier versions such as 99337504905 and 99337504906, offering improved reliability and performance.
The engine mount stabilizes the engine and limits excessive movement during acceleration, braking and cornering. By absorbing vibration and engine torque, it helps maintain smooth driving characteristics and reduces noise or vibration transmitted to the cabin.
Replacing worn mounts restores drivetrain stability and helps protect surrounding components such as the exhaust system, transmission and driveshaft.
Function
• Engine Support: Secures the engine to the chassis or engine cradle
• Vibration Isolation: Hydraulic mount design absorbs engine vibration
• Drivetrain Stability: Controls engine movement under load
• Noise Reduction: Minimizes vibration transmitted to the cabin
Engine mounts are subjected to constant vibration, engine torque and heat. Over time the rubber and hydraulic components can degrade, reducing their ability to absorb movement. This may result in increased cabin vibration, clunking noises during gear changes, or visible engine movement. Replacing worn mounts restores proper engine support and ensures stable drivetrain operation.
Consider replacing the engine mount if you notice:
• Excessive engine vibration inside the cabin
• Clunking or knocking during acceleration or gear changes
• Visible hydraulic fluid leakage from the mount
• Sagging exhaust or engine position changes
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99337504908
The product you are viewing cross references to these numbers