Original Porsche Part Genuine Porsche part 99951260009
                            Code: 99951260009
                            Genuine Porsche part
                                Original Porsche Part
                                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: €2.93 inc. VAT
                            
                                    Orderable - 14 - 28 Days 
                            
                        
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                        99951266709
                    
                    
                        Product Information
                        
                            

Fits:
Porsche 986 Boxster 1997-04
Porsche 987 Boxster >>2006
Porsche 987C Cayman
Click picture for large parts diagram.
Diagram Ref No 24.
Related reference numbers
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99951266709
The product you are viewing cross references to these numbers
                    
            Product Information
                            Oil Filler Neck Hose Clamp - 44 x 12. 
Fits:
Porsche 986 Boxster 1997-04
Porsche 987 Boxster >>2006
Porsche 987C Cayman
Click picture for large parts diagram.
Diagram Ref No 24.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99951266709
 99951266709
The product you are viewing cross references to these numbers
                                Vehicle Group
                            
                            Vehicle Group
                                    - Porsche Boxster 986 2.5L 1997-99
 - Porsche Boxster 986 2.7L 1999-02
 - Porsche Boxster S 986 3.2L 1999-02
 - Porsche Boxster 986 2.7L 2003-04
 - Porsche Boxster S 986 3.2L 2003-04
 - Porsche Boxster 987 2.7L 2005 -08/08
 - Porsche Boxster 987 S 3.2/3.4L 2005-08/08
 - Porsche Cayman 2.7L 987C 2006-08
 - Porsche Cayman S 3.4L 987C 2005-08
 
Price: €5.77 inc. VAT
                            
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                        99951249900
                    
                    
                        Product Information
                        
                            

Fits:
Porsche 986 Boxster 2.5L / 2.7L / S 3.2L 1997-04
Porsche 996 C2 / C4 / C4S 1998-05
Click 'Zoom in' for large parts diagram.
Diagram Ref No 10.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99951249900
The product you are viewing cross references to these numbers
                    
            Product Information
                            Water radiator hose clamp. 32-50 mm.
Fits:
Porsche 986 Boxster 2.5L / 2.7L / S 3.2L 1997-04
Porsche 996 C2 / C4 / C4S 1998-05
Click 'Zoom in' for large parts diagram.
Diagram Ref No 10.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99951249900
 99951249900
 99951261109
 99951266609
The product you are viewing cross references to these numbers
                                Vehicle Group
                            
                            Vehicle Group
                                    - Porsche Boxster 986 2.5L 1997-99
 - Porsche Boxster 986 2.7L 1999-02
 - Porsche Boxster S 986 3.2L 1999-02
 - Porsche Boxster 986 2.7L 2003-04
 - Porsche Boxster S 986 3.2L 2003-04
 - 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
 
Price: €8.91 inc. VAT
                            
                                    In Stock - 24 Hour Dispatch 
                            
                
                
                
                
                
                        
                    
                        
                                
                        
                        
                        99951263000
                    
                    
                        Product Information
                        
                            

Fits:
Porsche 986 Boxster 1997-04
Porsche 996 C2 / C4 3.4L 1998-01
Click pictrue for large parts diagram.
Diagram Ref No 9.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99951263000
The product you are viewing cross references to these numbers
                    
            Product Information
                            Oil / Air Separator Boot Clamp. 32 x 12.
Fits:
Porsche 986 Boxster 1997-04
Porsche 996 C2 / C4 3.4L 1998-01
Click pictrue for large parts diagram.
Diagram Ref No 9.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99951263000
 99951263000
The product you are viewing cross references to these numbers
                                Vehicle Group
                            
                            Vehicle Group
                                    - Porsche Boxster 986 2.5L 1997-99
 - Porsche Boxster 986 2.7L 1999-02
 - Porsche Boxster S 986 3.2L 1999-02
 - Porsche Boxster 986 2.7L 2003-04
 - Porsche Boxster S 986 3.2L 2003-04
 - Porsche 996 C2 3.4L 1997-08/01
 - Porsche 996 C4 3.4L 1997-08/01
 
Price: €6.07 inc. VAT
                            
                                    In Stock - 24 Hour Dispatch 
                            
                
                
                
                
                
                        
                    
                        
                                
                        
                        
                        99951268309
                    
                    
                        Product Information
                        
                            

Fits:
Porsche 987 Boxster 2005-08
Porsche 987C Cayman 2006-08
Porsche 996 C2 / C4 / C4S 3.6L 2002-05
Click pictrue for large parts diagram.
Diagram Ref No 9.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99951268309
The product you are viewing cross references to these numbers
                    
            Product Information
                            Oil / Air Separator Boot Clamp. 23 x 12.
Fits:
Porsche 987 Boxster 2005-08
Porsche 987C Cayman 2006-08
Porsche 996 C2 / C4 / C4S 3.6L 2002-05
Click pictrue for large parts diagram.
Diagram Ref No 9.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99951268309
 99951268309
The product you are viewing cross references to these numbers
                                Vehicle Group
                            
                            Vehicle Group
                                    - Porsche Boxster 987 2.7L 2005 -08/08
 - Porsche Boxster 987 S 3.2/3.4L 2005-08/08
 - 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
 - Porsche Cayman 2.7L 987C 2006-08
 - Porsche Cayman S 3.4L 987C 2005-08
 
Price: €2.90 inc. VAT
                            
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                        99951263000/1
                    
                    
                        Product Information
                        
                            

Fits:
Porsche 986 Boxster - 1997 to 2004
Porsche 996 C2 / C4 3.4ltr - 1998 to 2001
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99951263000
The product you are viewing cross references to these numbers
                    
            Product Information
                            Oil / Air Separator Boot Clamp. 32 x 12.
Fits:
Porsche 986 Boxster - 1997 to 2004
Porsche 996 C2 / C4 3.4ltr - 1998 to 2001
Click 'Zoom in' for large parts diagram.
Diagram ref no 9
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99951263000
 99951263000
The product you are viewing cross references to these numbers
                                Vehicle Group
                            
                            Vehicle Group
                                    - Porsche Boxster 986 2.5L 1997-99
 - Porsche Boxster 986 2.7L 1999-02
 - Porsche Boxster S 986 3.2L 1999-02
 - Porsche Boxster 986 2.7L 2003-04
 - Porsche Boxster S 986 3.2L 2003-04
 - Porsche 996 C2 3.4L 1997-08/01
 - Porsche 996 C4 3.4L 1997-08/01
 
Price: €4.35 inc. VAT
                            
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                        99610702355/1KIT
                    
                    
                        Product Information
                        
                            
The AOS is basically a small diaphragm distillery which distills the minute amounts of oil mist in the crankcase, liquifies it and sends it back to the crankcase. The "clean" air is now sent into the air intake (after the throttle body) to be burned off by the engine.
When the AOS starts to fail it cannot separate all of the oil out of the mist and some liquid oil is sent to the air intake.
A few drops of oil is enough to generate the GREAT SMOKE BOMB for which our cars are famous for.
A big smoke bomb once in a while is completely normal, due to the architecture of the flat-6 engine, which may let a drop of oil flow into one of the combustion chambers sporadically.
Fits:
Porsche 996 C2 3.4L 1997-08/01
Related reference numbers
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99610702355
The product you are viewing cross references to these numbers
                    
            Product Information
                            Crankcase Breather System (Air/Oil Separator)
The crankcase breather system, also known as the air/oil separator (AOS), is a critical engine component that should be replaced every 30,000 miles—or sooner if signs of failure appear.
When the system fails, it can cause:
- Vacuum leaks due to cracked hoses or a damaged air/oil separator
 - Oil consumption and fouled spark plugs, as oil is drawn into the intake
 - Increased crankcase pressure, which can lead to gasket leaks and other engine issues
 
Preventative Maintenance
Preventative maintenance is always the best approach. Our comprehensive Crankcase Breather Hose Kit includes all the components you need to replace the system properly. We also recommend performing an engine oil change at the same time to ensure peak performance and longevity.

The AOS is basically a small diaphragm distillery which distills the minute amounts of oil mist in the crankcase, liquifies it and sends it back to the crankcase. The "clean" air is now sent into the air intake (after the throttle body) to be burned off by the engine.
When the AOS starts to fail it cannot separate all of the oil out of the mist and some liquid oil is sent to the air intake.
A few drops of oil is enough to generate the GREAT SMOKE BOMB for which our cars are famous for.
A big smoke bomb once in a while is completely normal, due to the architecture of the flat-6 engine, which may let a drop of oil flow into one of the combustion chambers sporadically.
Fits:
Porsche 996 C2 3.4L 1997-08/01
Porsche 996 C4 3.4L 1997-08/01
 
Parts included are: 
- 1 x AOS Oil / air separator. Porsche 996 3.4L (ref 99610702355)
 - 1 x Oil separator breather hose. Porsche 996 3.4L >>2001 (ref 99610714555)
 - 1 x Crankcase breather hose. Porsche Boxster 986 >>2002 / 996 (ref 99610714755)
 - 1 x Oil / Air Separator Boot Clamp. Porsche 986 Boxster / 996 >>2001 (ref 99951263000)
 - 1 x Oil / Air Separator Boot for Porsche 996 3.4L 1998-02 / Boxster 986 - (ref 99610723752)
 
Click pictures for large parts diagram.
Diagram Ref No 1, 4 , 5 
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99610702355
 996-107-023-55
 99610702355
 99610702353
 99610702354
 99610702356
 99610714555
 99610714755
 99951263000
The product you are viewing cross references to these numbers
                            
                                About kit
                            
                            
                                
                        
                
                
                
                
                        This kit is comprised of the following items:
                                
                                        
                                            1 x AOS Oil / air separator. Porsche 996 3.4L (99610702355/1
                                        
                                        
                                            1 x Oil separator breather hose. Porsche 996 3.4L >>2001 (99610714555/1
                                        
                                        
                                            1 x Crankcase breather hose. Porsche Boxster 986 >>2002 / 996 (99610714755/1
                                        
                                        
                                            1 x Oil / Air Separator Boot Clamp. Porsche 986 Boxster / 996 >>2001 (99951263000/1
                                        
                                
                            
                                Vehicle Group
                            
                            Vehicle Group
                                    - Porsche 996 C2 3.4L 1997-08/01
 - Porsche 996 C4 3.4L 1997-08/01
 
Price: €211.99 inc. VAT
                            
                                    In Stock - 24 Hour Dispatch