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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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Additional air valve Genuine Porsche part 911110273AU
Code: 911110273AU
Genuine Porsche part
Additional air valve
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: £921.49
Orderable - 14 - 28 Days
Related products
91111022501/1
Product Information
Sold each - 6 required per car
Fits:
Porsche 911 3.0 Carrera K-Jetronic
Porsche 911 3.0 SC K-Jetronic
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91111022501
The product you are viewing cross references to these numbers
Product Information
Fuel injector.Sold each - 6 required per car
Fits:
Porsche 911 3.0 Carrera K-Jetronic
Porsche 911 3.0 SC K-Jetronic
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91111022501
91111022501
0 437 502 004
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
Price: £33.00
In Stock - 24 Hour Dispatch
91111027701
Product Information

Fits:
Porsche 911 SC 1977-83
Click 'Zoom in' for large parts diagram.
Diagram ref no 46
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91111027701
The product you are viewing cross references to these numbers
Product Information
Engine crankcase breather hose.
Fits:
Porsche 911 SC 1977-83
Click 'Zoom in' for large parts diagram.
Diagram ref no 46
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91111027701
91111027701
847603065063
91111027701
The product you are viewing cross references to these numbers
Vehicle Group
Vehicle Group
- Porsche 911 1978-1983 3.0L / SC
Price: £842.80
Orderable - 14 to 28 Days
911110273X
Product Information

Fits:
Porsche 911 1977-80
Reconditioned Additional air valve are sold on a exchange basis, A surcharge of £847.84 will be held and then refunded when the old one is returned.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
911110273X
The product you are viewing cross references to these numbers
Product Information
Additional air valve. 
Fits:
Porsche 911 1977-80
Reconditioned Additional air valve are sold on a exchange basis, A surcharge of £847.84 will be held and then refunded when the old one is returned.
- The surcharge for this reconditioned part will be refunded when the exchange unit is received and approved by us and the relevant manufacturer.
- Please note, surcharge refunds often take an average of 6 to 8 weeks to be approved by the manufacturer.
- Acceptance of the exchange part is at the manufacturer's discretion, based on the part being fit for reconditioning.
- All surcharges and exchanges are subject to our terms and conditions.
PLEASE NOTE:
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
911110273X
911110273X
911110273XSC
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
Price: £982.27
+ £847.84 surcharge
In Stock - 24 Hour Dispatch
911110273AX
Product Information
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
911110273AX
The product you are viewing cross references to these numbers
Product Information
This Item is an Original Porsche Part found by using our original Porsche Part Number Search. If you are ordering parts via this method it is your responsibility to make sure that you enter and purchase the correct products for your vehicle. Please only use the searched product if you are sure of the part numbers as parts cannot be returned if ordered incorrectly.Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
911110273AX
911110273AX
The product you are viewing cross references to these numbers
Price: £982.27
+ £847.84 surcharge
Orderable - 14 to 28 Days
91111022000
Product Information
Fits:
Porsche 911/911S 1974-76
Porsche 911 SC 1978-83
Click 'Zoom in' for large parts diagram.
Diagram ref no 7
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91111022000
The product you are viewing cross references to these numbers
Product Information
Vacuum limiter.
Fits:
Porsche 911/911S 1974-76
Porsche 911 SC 1978-83
Click 'Zoom in' for large parts diagram.
Diagram ref no 7
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91111022000
91111022000
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
Price: £688.35
91111029502
Product Information

Fits:
Porsche 911 1972-73
Click 'Zoom in' for large parts diagram.
Diagram ref no 16
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91111029502
The product you are viewing cross references to these numbers
Product Information
Pre-heat hose, Heat exchanger to engine tin. 24mm x 400mm.
Fits:
Porsche 911 1972-73
Click 'Zoom in' for large parts diagram.
Diagram ref no 16
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91111029502
91111029502
1623500700
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)
Price: £16.78
Orderable - 14 to 28 Days
91111022501/1KIT
Product Information
Fits:
Porsche 911 3.0 Carrera K-Jetronic
Porsche 911 3.0 SC K-Jetronic
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91111022501
The product you are viewing cross references to these numbers
Product Information
Fuel injector and injector seal kit. SET OF 6Fits:
Porsche 911 3.0 Carrera K-Jetronic
Porsche 911 3.0 SC K-Jetronic
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91111022501
91111022501
99970142340
The product you are viewing cross references to these numbers
About kit
This kit is comprised of the following items:
6 x Fuel injector. Porsche 911 3.0L 1974-83 (91111022501/1)
6 x Fuel injector seal. Porsche 911 1974-83 (99970142340)
Vehicle Group
Vehicle Group
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
Price: £211.50
In Stock - 24 Hour Dispatch
911110221XX
Product Information

Fits:
Porsche 911 911E 911S 2.0L to 2.7L
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
911110221XX
The product you are viewing cross references to these numbers
Product Information
Injection pump gasket rebuild kit Porsche 911E 911S 2.0L to 2.7L 
Fits:
Porsche 911 911E 911S 2.0L to 2.7L
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
911110221XX
91111022100
91111022200
91111025100
91111025200
91111025300
91111025400
The product you are viewing cross references to these numbers
Vehicle Group
Vehicle Group
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
Price: £270.00
In Stock - 24 Hour Dispatch
91111027701/1
Product Information

Fits:
Porsche 911 SC 1977-83
Click 'Zoom in' for large parts diagram.
Diagram ref no 46
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91111027701
The product you are viewing cross references to these numbers
Product Information
Engine crankcase breather hose.
Fits:
Porsche 911 SC 1977-83
Click 'Zoom in' for large parts diagram.
Diagram ref no 46
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91111027701
847603065063
91111027701
The product you are viewing cross references to these numbers
Vehicle Group
Vehicle Group
- Porsche 911 1978-1983 3.0L / SC
Price: £89.00
In Stock - 3- 5 Days Dispatch
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