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Porsche // 991 (911) MK1 2012-2016 // 991.1 Carrera C2S / GTS 3.8L (400/430 Bhp) 2012-16
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Engine mount kit, SET OF 2. Porsche 997.1 Turbo Cabrio - 99737504907
99737504907/1KIT.3
Vehicle Group
- Porsche 997 MK1 TURBO 2007-09
Information
Engine mount kit.
This OE Match engine mount kit is designed for the Porsche 911 (997 MK1) Turbo Cabriolet. The kit includes two OE Match hydraulic engine mounts along with the correct genuine Porsche bolts and nuts required for a secure and factory-style installation. Engine mounts play a crucial role in supporting the engine and isolating vibration, ensuring smooth drivetrain operation and maintaining proper engine alignment within the chassis.
SET OF 2 with bolts and nuts
Fits:
Porsche 997.1 Turbo 2007 - 2009 CABRIO
Diagram Ref No 2, 3 and 5.
Kit Includes:
2 × OE Match Engine Mount – 99737504907
4 × Genuine Porsche Hexagon-head bolt – 90037815901
2 × Genuine Porsche Hexagon nut – N90848405
This set provides all the main components needed to replace both engine mounts during maintenance or drivetrain servicing.
The engine mounts stabilise the engine and limit excessive movement during acceleration, braking and gear changes. Their hydraulic construction absorbs vibration and reduces noise transferred to the chassis, helping maintain smooth driving characteristics and protecting surrounding drivetrain components.
Replacing worn mounts restores correct engine positioning and improves overall driving comfort.
Function
• Engine Support: Secures the engine to the chassis structure
• Vibration Isolation: Hydraulic design reduces engine vibration and noise
• Drivetrain Stability: Maintains proper engine alignment during load changes
• Component Protection: Reduces stress on exhaust, transmission and drivetrain components
Engine mounts are exposed to continuous heat, vibration and load cycles. Over time the hydraulic fluid and rubber components can deteriorate, leading to excessive engine movement, vibration or knocking sounds during acceleration and gear changes.
Replacing the mounts with a matched pair restores proper engine stability, improves ride comfort and helps protect drivetrain components from unnecessary wear.
Consider replacing the engine mounts if you notice:
• Increased vibration inside the cabin
• Clunking or movement during acceleration or gear changes
• Engine movement when revving
• Visible cracking or collapse of the mount
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99737504907
The product you are viewing cross references to these numbers
This OE Match engine mount kit is designed for the Porsche 911 (997 MK1) Turbo Cabriolet. The kit includes two OE Match hydraulic engine mounts along with the correct genuine Porsche bolts and nuts required for a secure and factory-style installation. Engine mounts play a crucial role in supporting the engine and isolating vibration, ensuring smooth drivetrain operation and maintaining proper engine alignment within the chassis.
SET OF 2 with bolts and nuts
Fits:
Porsche 997.1 Turbo 2007 - 2009 CABRIO
Diagram Ref No 2, 3 and 5.
Kit Includes:
2 × OE Match Engine Mount – 99737504907
4 × Genuine Porsche Hexagon-head bolt – 90037815901
2 × Genuine Porsche Hexagon nut – N90848405
This set provides all the main components needed to replace both engine mounts during maintenance or drivetrain servicing.
The engine mounts stabilise the engine and limit excessive movement during acceleration, braking and gear changes. Their hydraulic construction absorbs vibration and reduces noise transferred to the chassis, helping maintain smooth driving characteristics and protecting surrounding drivetrain components.
Replacing worn mounts restores correct engine positioning and improves overall driving comfort.
Function
• Engine Support: Secures the engine to the chassis structure
• Vibration Isolation: Hydraulic design reduces engine vibration and noise
• Drivetrain Stability: Maintains proper engine alignment during load changes
• Component Protection: Reduces stress on exhaust, transmission and drivetrain components
Engine mounts are exposed to continuous heat, vibration and load cycles. Over time the hydraulic fluid and rubber components can deteriorate, leading to excessive engine movement, vibration or knocking sounds during acceleration and gear changes.
Replacing the mounts with a matched pair restores proper engine stability, improves ride comfort and helps protect drivetrain components from unnecessary wear.
Consider replacing the engine mounts if you notice:
• Increased vibration inside the cabin
• Clunking or movement during acceleration or gear changes
• Engine movement when revving
• Visible cracking or collapse of the mount
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99737504907
99737504907
99737504905
99737504903
The product you are viewing cross references to these numbers
About kit
This kit is comprised of the following items:
2 x Engine mount. Porsche 997.1 / 997.2 CABRIO & TARGA (99737504907/1)
Unit Price: £195.00
InStock
4 x M8x60 Bolt for Lower Idler Pulley for Porsche 986 Boxster 2.7L / 3.2L & 996 Carrera 3.4L / 3.6L (90037815901)
Unit Price: £1.27
InStock
2 x Hexagon nut (N90848405)
Unit Price: £3.67
AvailableToOrder
Price: £402.42
Orderable
Related products
Vehicle Group
- Porsche 991.1 Carrera C2 3.4L (350 Bhp) 2012-16
- Porsche 991.1 Carrera C2S / GTS 3.8L (400/430 Bhp) 2012-16
- Porsche 991.1 Carrera C4 3.4L (350 Bhp) 2012-16
- Porsche 991.1 Carrera C4S / GTS 3.8L (400/430 Bhp) 2012-16
- Porsche 991.1 GT3 3.8L (475 Bhp) 2014-16
Information
Engine Carrier.
Fits:
Porsche 991 3.4L / 991 S 3.8L 2012>>
Porsche 911 GT3 2014>>
Click 'Zoom in' for large parts diagram.
Diagram ref no 1
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9A137501408
The product you are viewing cross references to these numbers
Fits:
Porsche 991 3.4L / 991 S 3.8L 2012>>
Porsche 911 GT3 2014>>
Click 'Zoom in' for large parts diagram.
Diagram ref no 1
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9A137501408
9A137501408
The product you are viewing cross references to these numbers
Price: £387.87
Orderable
Vehicle Group
- Porsche 991.1 Carrera C2 3.4L (350 Bhp) 2012-16
- Porsche 991.1 Carrera C2S / GTS 3.8L (400/430 Bhp) 2012-16
- Porsche 991.1 Carrera C4 3.4L (350 Bhp) 2012-16
- Porsche 991.1 Carrera C4S / GTS 3.8L (400/430 Bhp) 2012-16
- Porsche 991.1 Turbo 3.8L (520 Bhp) 2014-16
- Porsche 991.1 Turbo S 3.8L (560 Bhp) 2014-16
Information
Engine mount. Porsche 991.1 For cars with Dynamic Engine Mount PADM (I140) Price is each
Fits:
For cars with Dynamic Engine Mount PADM (I140)
Porsche 991.1 Carrera 2012-16
Porsche 991.1 Turbo 3.8L 2014-16
Click 'Zoom in' for large parts diagram.
Diagram ref no 7
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99137505911
The product you are viewing cross references to these numbers
Fits:
For cars with Dynamic Engine Mount PADM (I140)
Porsche 991.1 Carrera 2012-16
Porsche 991.1 Turbo 3.8L 2014-16
Click 'Zoom in' for large parts diagram.
Diagram ref no 7
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99137505911
99137505908
99137505907
99137505906
99137505909
99137505910
99137505911
The product you are viewing cross references to these numbers
Price: £1,556.13
In stock
Vehicle Group
- Porsche 991.1 Carrera C2 3.4L (350 Bhp) 2012-16
- Porsche 991.1 Carrera C2S / GTS 3.8L (400/430 Bhp) 2012-16
- Porsche 991.1 Carrera C4 3.4L (350 Bhp) 2012-16
- Porsche 991.1 Carrera C4S / GTS 3.8L (400/430 Bhp) 2012-16
- Porsche 991.1 Turbo 3.8L (520 Bhp) 2014-16
- Porsche 991.1 Turbo S 3.8L (560 Bhp) 2014-16
Information
Engine mount. Porsche 991.1 Coupe PRICE IS EACH
Fits:
Porsche 991.1 Carrera 2012-16
Porsche 991.1 turbo 2012-16
For cars WITHOUT Dynamic Engine Mount PADM (I140)
Click 'Zoom in' for large parts diagram.
Diagram ref no 7
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99137504901
The product you are viewing cross references to these numbers
Fits:
Porsche 991.1 Carrera 2012-16
Porsche 991.1 turbo 2012-16
For cars WITHOUT Dynamic Engine Mount PADM (I140)
Click 'Zoom in' for large parts diagram.
Diagram ref no 7
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99137504901
99137504901
9913750490
The product you are viewing cross references to these numbers
Price: £290.60
In stock
Vehicle Group
- Porsche 991.1 Carrera C2 3.4L (350 Bhp) 2012-16
- Porsche 991.1 Carrera C2S / GTS 3.8L (400/430 Bhp) 2012-16
- Porsche 991.1 Carrera C4 3.4L (350 Bhp) 2012-16
- Porsche 991.1 Carrera C4S / GTS 3.8L (400/430 Bhp) 2012-16
- Porsche 991.1 Turbo 3.8L (520 Bhp) 2014-16
- Porsche 991.1 Turbo S 3.8L (560 Bhp) 2014-16
Information
Engine mount. Porsche 991.1 Cabrio PRICE IS EACH
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99137504902
The product you are viewing cross references to these numbers
Fits:
Porsche 991.1 Carrera 2012-16 Cabrio
Porsche 991.1 turbo 2012-16 Cabrio
For cars WITHOUT Dynamic Engine Mount PADM (I140)
Click 'Zoom in' for large parts diagram.
Diagram ref no 7
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99137504902
99137504902
The product you are viewing cross references to these numbers
Price: £287.03
Orderable