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Porsche // 991 (911) MK2 2016-2019 // 991.2 Turbo Coupe 3.8L (540 Bhp) 2016-19
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Gearbox Mount Bushings Set (G50). Porsche 911 87-89 G50 - 91137503110
91137503110/5
Vehicle Group
- Porsche 911 1987-1989 3.2L G50
Information
Gearbox Mount Bushings Set (G50).
Gearbox Mount Bushings Set for Porsche 911 G50 (1987–1989). This rubber mount set restores gearbox stability, reduces vibration, and maintains proper drivetrain alignment under load.
Sold As A Set Of 2 bushes (4 halves).
Fits:
Fits On To Diagram Ref No 1
What This Product Does:
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91137503110
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Gearbox Mount Bushings Set for Porsche 911 G50 (1987–1989). This rubber mount set restores gearbox stability, reduces vibration, and maintains proper drivetrain alignment under load.
Sold As A Set Of 2 bushes (4 halves).
Fits:
- Porsche 911 1987-1989 3.2L G50
Fits On To Diagram Ref No 1
What This Product Does:
- Support & locate the gearbox - The mounts hold the transmission housing securely to the chassis or subframe, maintaining alignment between the gearbox and the driveshafts.
- Dampen vibration & isolate noise - The rubber or elastomer in the bushings absorbs vibration from the transmission and drivetrain, preventing harshness from transferring into the cabin.
- Limit movement under torque - Under acceleration, deceleration, or shifting loads, the gearbox wants to twist or shift slightly. The mount bushings resist that motion, constraining it to acceptable levels.
- Maintain geometry & protect components - A stable mount ensures the angular relationships and alignment of the drivetrain (driveshafts, couplings, mounts) remain correct under load.
- Clunking, thuds or knocks from the gearbox area when shifting or under throttle
- Increased drivetrain vibration felt in the cabin
- Loose or laggy gear shifts, or slight misalignment registering as “play”
- Excess movement / twist of the gearbox under load
- Stress or wear on driveshafts, universal joints, or coupling components
- Noise under load changes — e.g. when engaging or releasing throttle
- Restores drivetrain stability and response — tighter mounts reduce slack that dulls shift feel and throttle response
- Protects other drivetrain parts — controlling movement reduces undue stress on joints, couplings, and shafts
- Maintains alignment & lug angles — consistent mounts help preserve correct geometry even under load
- Eliminates noise & vibration due to degraded bushings
- Ensures proper operation — a failing mount can cause accelerated wear or even damage
- Maintains value & reliability — restoring mount integrity is important for longevity, performance restoration, and driver satisfaction
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91137503110
91137503110
91137503109
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Price: £99.15
In stock
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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
- Porsche 991.1 R 4.0L (500 Bhp) 2016
- Porsche 991.1 GT3 3.8L (475 Bhp) 2014-16
- Porsche 991.1 GT3 RS 4.0L (500 Bhp) 2015-16
- Porsche 991.2 Carrera 2 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Carrera 2S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Carrera 4 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Carrera 4S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Cabriolet 2 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Cabriolet 2S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Cabriolet 4 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Cabriolet 4S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Targa 4 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Targa 4S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Turbo Coupe 3.8L (540 Bhp) 2016-19
- Porsche 991.2 Turbo S Coupe 3.8L (580 Bhp) 2016-19
- Porsche 991.2 Turbo Cabriolet 3.8L (540 Bhp) 2016-19
- Porsche 991.2 Turbo S Cabriolet 3.8L (580 Bhp) 2016-19
- Porsche 991.2 Speedster 4.0L (510Bhp) 2019
- Porsche 991.2 GT3 4.0L (500 Bhp) / GT3 RS 4.0L (520 Bhp) 2017-19
- Porsche 991.2 GT2 RS 3.8L PDK (700 bhp) 2018-19
Information
Transmission carrier.
Fits:
Porsche 991.1 Carrera 2012-16 with Gearbox G9100 / CG105 / CG135
Porsche 991.2 Carrera 2017-19
Porsche 991 Turbo / GT2 RS 2014-20
Porsche 991 R / GT2 / RS / GT-Speed 2014-21
Click 'Zoom in' for large parts diagram.
Diagram ref no 1.
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99137503904
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Fits:
Porsche 991.1 Carrera 2012-16 with Gearbox G9100 / CG105 / CG135
Porsche 991.2 Carrera 2017-19
Porsche 991 Turbo / GT2 RS 2014-20
Porsche 991 R / GT2 / RS / GT-Speed 2014-21
Click 'Zoom in' for large parts diagram.
Diagram ref no 1.
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Price: £151.47
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
- Porsche 991.1 R 4.0L (500 Bhp) 2016
- Porsche 991.1 GT3 3.8L (475 Bhp) 2014-16
- Porsche 991.1 GT3 RS 4.0L (500 Bhp) 2015-16
- Porsche 991.2 Carrera 2 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Carrera 2S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Carrera 4 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Carrera 4S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Cabriolet 2 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Cabriolet 2S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Cabriolet 4 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Cabriolet 4S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Targa 4 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Targa 4S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Turbo Coupe 3.8L (540 Bhp) 2016-19
- Porsche 991.2 Turbo S Coupe 3.8L (580 Bhp) 2016-19
- Porsche 991.2 Turbo Cabriolet 3.8L (540 Bhp) 2016-19
- Porsche 991.2 Turbo S Cabriolet 3.8L (580 Bhp) 2016-19
- Porsche 991.2 Speedster 4.0L (510Bhp) 2019
- Porsche 991.2 GT3 4.0L (500 Bhp) / GT3 RS 4.0L (520 Bhp) 2017-19
- Porsche 991.2 GT2 RS 3.8L PDK (700 bhp) 2018-19
Information
Gearbox mount support bracket.
Fits:
Porsche 991.1 Carrera 2012-16 with Gearbox G9100 / CG105 / CG135
Porsche 991.2 Carrera 2017-19
Porsche 991 Turbo / GT2 RS 2014-20
Porsche 991 R / GT2 / RS / GT-Speed 2014-21
Click 'Zoom in' for large parts diagram.
Diagram ref no 2.
Related reference numbers
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99137511403
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Fits:
Porsche 991.1 Carrera 2012-16 with Gearbox G9100 / CG105 / CG135
Porsche 991.2 Carrera 2017-19
Porsche 991 Turbo / GT2 RS 2014-20
Porsche 991 R / GT2 / RS / GT-Speed 2014-21
Click 'Zoom in' for large parts diagram.
Diagram ref no 2.
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Price: £307.13
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
- Porsche 991.2 Carrera 2 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Carrera 2S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Carrera 4 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Carrera 4S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Cabriolet 2 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Cabriolet 2S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Cabriolet 4 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Cabriolet 4S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Targa 4 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Targa 4S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Turbo Coupe 3.8L (540 Bhp) 2016-19
- Porsche 991.2 Turbo S Coupe 3.8L (580 Bhp) 2016-19
- Porsche 991.2 Turbo Cabriolet 3.8L (540 Bhp) 2016-19
- Porsche 991.2 Turbo S Cabriolet 3.8L (580 Bhp) 2016-19
Information
Gearbox mount.
Fits:
Porsche 991.1 - 2012 to 2016 (PDK gearbox)
Porsche 991.2 - 2016 to 2019 (PDK gearbox)
Porsche 991 turbo - 2012 to 2019 (PDK gearbox)
For PDK gearbox types
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Fits:
Porsche 991.1 - 2012 to 2016 (PDK gearbox)
Porsche 991.2 - 2016 to 2019 (PDK gearbox)
Porsche 991 turbo - 2012 to 2019 (PDK gearbox)
For PDK gearbox types
Click 'Zoom in' for large parts diagram.
Diagram ref no 4
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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
- Porsche 991.2 Carrera 2 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Carrera 2S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Carrera 4 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Carrera 4S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Cabriolet 2 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Cabriolet 2S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Cabriolet 4 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Cabriolet 4S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Targa 4 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Targa 4S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Turbo Coupe 3.8L (540 Bhp) 2016-19
- Porsche 991.2 Turbo S Coupe 3.8L (580 Bhp) 2016-19
- Porsche 991.2 Turbo Cabriolet 3.8L (540 Bhp) 2016-19
- Porsche 991.2 Turbo S Cabriolet 3.8L (580 Bhp) 2016-19
Information
Gearbox mount. Porsche 991.1 / 991.2 / 991 turbo
Fits:
Porsche 991.1 - 2012 to 2016 (PDK gearbox)
Porsche 991.2 - 2016 to 2019 (PDK gearbox)
Porsche 991 turbo - 2012 to 2019 (PDK gearbox)
For PDK gearbox types
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99137505500
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Fits:
Porsche 991.1 - 2012 to 2016 (PDK gearbox)
Porsche 991.2 - 2016 to 2019 (PDK gearbox)
Porsche 991 turbo - 2012 to 2019 (PDK gearbox)
For PDK gearbox types
Click 'Zoom in' for large parts diagram.
Diagram ref no 4
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