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Design 911
Design 911 supply Porsche parts, Porsche spares and Porsche accessories, to both retail and to the trade. Our Porsche product and accessory range includes brakes, exhausts, tyres, wheels and Porsche panels and interiors.
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Part Categories +
- Accessories
- Brakes
- Chassis / Bodywork
- Clothing & Gifts
- Electrical & Relays
- Engine Cooling
- Engine Electrical
- Engine Rebuild Parts
- Engine Tuning
- Exhausts
- Exterior Styling / Spoilers
- Gearbox / Transmission
- Heating / Air Conditioning
- Hydraulics
- Incar / Multimedia
- Interior & Accessories
- Lighting
- Mats & Carpets
- Motorsport and Off-Road
- Parts for Other Cars
- Pedal Cluster
- Rubber Seals
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- Service Parts
- Special Offer Parts
- Steering Parts
- Suspension & Axle
- Suspension Upgrades
- Tyres
- Wheel Accessories
- Wheels
Original Porsche Part Genuine Porsche part 91530290550
Code: 91530290550
Genuine Porsche part
Original Porsche Part
The product code 91530290550 was also found on these diagrams
Additional information:
• This part is brand new and unused.
• Please verify that it is 100% suitable for your specific vehicle before purchase to ensure compatibility.
Before purchasing thoroughly check part to confirm compatibility.
• This part is brand new and unused.
• Please verify that it is 100% suitable for your specific vehicle before purchase to ensure compatibility.
Before purchasing thoroughly check part to confirm compatibility.
Vehicle Group
- We are unable to provide fitting details for this product at this time. Please contact us for further information.
Price: £1,204.77
Orderable - 14 - 28 Days
Related products
91530292116
Product Information

Fits:
Porsche 911 1974 to 1977 with transmission code 915.06/43/65/66
Porsche 911 1978 to 1983; with transmission code 915.61/62
Porsche 911 1984 to 1986; with transmission code 915.64/69/72
Click 'Zoom in' for large parts diagram.
Diagram ref no 1
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91530292116
The product you are viewing cross references to these numbers
Product Information
Shaft and 1st gear set 11:35
Fits:
Porsche 911 1974 to 1977 with transmission code 915.06/43/65/66
Porsche 911 1978 to 1983; with transmission code 915.61/62
Porsche 911 1984 to 1986; with transmission code 915.64/69/72
Click 'Zoom in' for large parts diagram.
Diagram ref no 1
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91530292116
91530292116
91530292115
The product you are viewing cross references to these numbers
Vehicle Group
Vehicle Group
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
Price: £3,009.63
Orderable - 14 to 28 Days
91530291205
Product Information

Fits:
Porsche 911 1970-77 4- and 5-speed Manual Transmission
Porsche 911 1978-86 5-Speed Manual Transmission
Click 'Zoom in' for large parts diagram.
Diagram ref no 6
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91530291205
The product you are viewing cross references to these numbers
Product Information
Gear wheel pair for reverse gear wheel
Fits:
Porsche 911 1970-77 4- and 5-speed Manual Transmission
Porsche 911 1978-86 5-Speed Manual Transmission
Click 'Zoom in' for large parts diagram.
Diagram ref no 6
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91530291205
91530291205
91530291204
The product you are viewing cross references to these numbers
Vehicle Group
Vehicle Group
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
Price: £1,359.58
Orderable - 14 to 28 Days
91530224100/1
Product Information
Fits:
Porsche 911 2.4 / 2.7 1972 - 1976
for 915-gearbox symmetric
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91530224100
The product you are viewing cross references to these numbers
Product Information
Dog Teeth 1st Gear 911 1972-76 Symmetrical Tooth Point , 2 slots in hub (915 Trans. 1972-76)Fits:
Porsche 911 2.4 / 2.7 1972 - 1976
for 915-gearbox symmetric
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91530224100
91530224100
91530290105
915.302.241.00
The product you are viewing cross references to these numbers
Vehicle Group
Vehicle Group
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
Price: £148.00
Stock Due
91530291116/1
Product Information
Fits:
Porsche 911 1972-77 with 915 Gearbox
Diagram ref no 9
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91530291116
The product you are viewing cross references to these numbers
Product Information
Ring gear and pinion shaft set. 7:31Fits:
Porsche 911 1972-77 with 915 Gearbox
Diagram ref no 9
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91530291116
313098700322
313 09 870 03 22
91530291116
The product you are viewing cross references to these numbers
Vehicle Group
Vehicle Group
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
Price: £2,800.00
91530291116
Product Information
Fits:
Porsche 911 1972-77 with 915 Gearbox
Diagram ref no 9
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91530291116
The product you are viewing cross references to these numbers
Product Information
Ring gear and pinion shaft set. 7:31Fits:
Porsche 911 1972-77 with 915 Gearbox
Diagram ref no 9
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91530291116
313098700322
313 09 870 03 22
91530291116
The product you are viewing cross references to these numbers
Vehicle Group
Vehicle Group
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
Price: £4,846.27
Orderable - 14 to 28 Days
91530291102/1
Product Information
Fits:
Porsche 911 1972-86 with 915 Gearbox
Diagram ref no 9
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91530291102
The product you are viewing cross references to these numbers
Product Information
Ring and Pinion 8:35 (for 915 gearbox) (4.38) - Made in GermanyFits:
Porsche 911 1972-86 with 915 Gearbox
Diagram ref no 9
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91530291102
91530291102
The product you are viewing cross references to these numbers
Vehicle Group
Vehicle Group
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
Price: £2,500.00
91530292116/1
Product Information
Fits:
Porsche 911 1974 to 1977 with transmission code 915.06/43/65/66
Porsche 911 1978 to 1983 with transmission code 915.61/62
Porsche 911 1984 to 1986 with transmission code 915.64/69/72
Diagram ref no 1
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91530292116
The product you are viewing cross references to these numbers
Product Information
Shaft and 1st gear set 11:35Fits:
Porsche 911 1974 to 1977 with transmission code 915.06/43/65/66
Porsche 911 1978 to 1983 with transmission code 915.61/62
Porsche 911 1984 to 1986 with transmission code 915.64/69/72
Diagram ref no 1
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91530292116
91530292116
91530292115
91530292114
The product you are viewing cross references to these numbers
Vehicle Group
Vehicle Group
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
91530290582
Product Information

Fits:
Porsche 911 - 1969 to 1986
For 915 gearbox
Uprating or modifying your 915 gearbox? Choose from the gear ratios shown below
Diagram ref no 5
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91530290582
The product you are viewing cross references to these numbers
Product Information
Uprated 5th gear set 915 gearbox. 
Fits:
Porsche 911 - 1969 to 1986
For 915 gearbox
Uprating or modifying your 915 gearbox? Choose from the gear ratios shown below
- High grade fine-grained 9310 VAR alloy steel material
- CNC-machined
- Formula One tooth profile
- Shot-peened
- REM-polished
Diagram ref no 5
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91530290582
91530290582
90130291810
92330290553
92330290524
92330290523
The product you are viewing cross references to these numbers
Vehicle Group
Vehicle Group
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
Choose Gear Ratio
Prices from: £1,220.56
91530290440
Product Information

Fits:
Porsche 911 - 1969 to 1986
For 915 gearbox
Uprating or modifying your 915 gearbox? Choose from the gear ratios shown below
Diagram ref no 4
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91530290440
The product you are viewing cross references to these numbers
Product Information
Uprated 4th gear set 915 gearbox. 
Fits:
Porsche 911 - 1969 to 1986
For 915 gearbox
Uprating or modifying your 915 gearbox? Choose from the gear ratios shown below
- High grade fine-grained 9310 VAR alloy steel material
- CNC-machined
- Formula One tooth profile
- Shot-peened
- REM-polished
Diagram ref no 4
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91530290440
91530290440
91530290474
92330290438
92330290428
The product you are viewing cross references to these numbers
Vehicle Group
Vehicle Group
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
Choose Gear Ratio
Prices from: £1,220.56
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