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Standard Ignition SK143 Fuel Injector Seal Kit
| Brand | Standard Ignition SK143 |
|---|---|
| Fuel Type | Gas |
| MSDS Sheet Required | No |
| Material | Stainless Steel |
| Fits | BMW · 74 vehicles |
Stainless steel construction. Resists corrosion for dependable sealing performance.
Fuel injector seal kit. Provides the seals needed for injector service.
Gas system type. Made for gasoline fuel delivery applications.
Cross-references Genuine 13537564751, Standard Ignition SK143 and 2-12399 for the same application. See all 6.
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Fuel Injector Seal Kit for BMW Gas Systems
Standard Ignition SK143 is a fuel injector seal kit for gas applications that helps restore the sealing interface at the injector. It uses a stainless steel construction and includes one O-ring, with a retainer clip included for the listed BMW applications.
Key Features
- Brand: Standard Ignition
- Part number: SK143
- Fuel injector seal kit for gas systems
- Stainless steel construction with silver finish
- Includes one O-ring
- Retainer clip included for the listed BMW applications
- One injector covered per kit
Product Details
The Standard Ignition SK143 fuel injector seal kit is built for BMW fuel system service where injector sealing integrity is critical. This kit is intended for gas-powered applications and is specified with stainless steel material, a silver finish, and one O-ring. It cross-references Genuine 13537564751 and is listed with aftermarket interchange numbers 2-12399, 800-93031, 274868, and MSDL93031. Use SK143 when servicing injector sealing on BMW 335i, 550i, 750i, X5, X6, and related models covered by the fitment data.
What It Helps Address
- Fuel odor from a leaking injector seal
- Hard starting caused by injector sealing loss
- Rough idle related to intake or injector air leakage
- Fuel seepage at the injector interface
- Service replacement for worn injector sealing components
Installation Notes and Tips
Confirm the injector and cylinder head sealing surfaces are clean before installation. Inspect the injector body and retaining components for wear or damage, and replace any compromised parts during service. Verify application details by year and model before ordering, since fitment varies across BMW 335i, 550i, 750i, X5, X6, and other listed vehicles. Professional installation is recommended for proper sealing and fuel system integrity.
Quality Assurance
Standard Ignition supplies service parts for automotive fuel system repair, and SK143 is cataloged with OE cross-reference information for the listed BMW applications.
Compatible With BMW Models
- Fits 2011-2013 BMW 335is, N/A
- Fits 2011-2013 BMW 550i, N/A
- Fits 2010-2013 BMW 550i GT, N/A
- Fits 2010-2013 BMW 550i GT xDrive, N/A
- Fits 2011-2013 BMW 550i xDrive, N/A
- Fits 2010-2013 BMW 760Li, N/A
- Fits 2010-2013 BMW X5, N/A
- Fits 2008-2013 BMW X6, N/A
- Fits 2012 BMW 650i, N/A
- Fits 2012 BMW 650i xDrive, N/A
- Fits 2011-2012 BMW 740i, N/A
- Fits 2011-2012 BMW 740Li, N/A
- Fits 2009-2012 BMW 750i, N/A
- Fits 2010-2012 BMW 750i xDrive, N/A
- Fits 2009-2012 BMW 750Li, N/A
- Fits 2010-2012 BMW 750Li xDrive, N/A
- Fits 2009-2012 BMW Z4, N/A
- Fits 2011 BMW 1 Series M, N/A
- Fits 2008-2010 BMW 135i, N/A
- Fits 2007-2010 BMW 335i, N/A
- Fits 2009-2010 BMW 335i xDrive, N/A
- Fits 2008-2010 BMW 535i, N/A
- Fits 2009-2010 BMW 535i xDrive, N/A
- Fits 2007-2008 BMW 335xi, N/A
- Fits 2008 BMW 535xi, N/A
This part fits 74 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2013 | BMW | 335is | — | — | N/A | Fuel Injector Seal Kit includes retainer clip. |
| 2013 | BMW | 550i | — | — | N/A | Fuel Injector Seal Kit includes retainer clip. |
| 2013 | BMW | 550i GT | — | — | N/A | Fuel Injector Seal Kit includes retainer clip. |
| 2013 | BMW | 550i GT xDrive | — | — | N/A | Fuel Injector Seal Kit includes retainer clip. |
| 2013 | BMW | 550i xDrive | — | — | N/A | Fuel Injector Seal Kit includes retainer clip. |
| 2013 | BMW | 760Li | — | — | N/A | Fuel Injector Seal Kit includes retainer clip. |
| 2013 | BMW | X5 | 4.4L | V8 | N/A | Fuel Injector Seal Kit includes retainer clip. |
| 2013 | BMW | X6 | 4.4L | V8 | N/A | Fuel Injector Seal Kit includes retainer clip. |
| 2012 | BMW | 335is | — | — | N/A | Fuel Injector Seal Kit includes retainer clip. |
| 2012 | BMW | 550i | — | — | N/A | Fuel Injector Seal Kit includes retainer clip. |
| 2012 | BMW | 550i GT | — | — | N/A | Fuel Injector Seal Kit includes retainer clip. |
| 2012 | BMW | 550i GT xDrive | — | — | N/A | Fuel Injector Seal Kit includes retainer clip. |
| 2012 | BMW | 550i xDrive | — | — | N/A | Fuel Injector Seal Kit includes retainer clip. |
| 2012 | BMW | 650i | — | — | N/A | Fuel Injector Seal Kit includes retainer clip. |
| 2012 | BMW | 650i xDrive | — | — | N/A | Fuel Injector Seal Kit includes retainer clip. |
| 2012 | BMW | 740i | 3.0L | L6 | N/A | Fuel Injector Seal Kit includes retainer clip. |
| 2012 | BMW | 740Li | 3.0L | L6 | N/A | Fuel Injector Seal Kit includes retainer clip. |
| 2012 | BMW | 750i | — | — | N/A | Fuel Injector Seal Kit includes retainer clip. |
| 2012 | BMW | 750i xDrive | — | — | N/A | Fuel Injector Seal Kit includes retainer clip. |
| 2012 | BMW | 750Li | — | — | N/A | Fuel Injector Seal Kit includes retainer clip. |
| 2012 | BMW | 750Li xDrive | — | — | N/A | Fuel Injector Seal Kit includes retainer clip. |
| 2012 | BMW | 760Li | — | — | N/A | Fuel Injector Seal Kit includes retainer clip. |
| 2012 | BMW | X5 | 4.4L | V8 | N/A | Fuel Injector Seal Kit includes retainer clip. |
| 2012 | BMW | X6 | 4.4L | V8 | N/A | Fuel Injector Seal Kit includes retainer clip. |
| 2012 | BMW | Z4 | — | — | N/A | Fuel Injector Seal Kit includes retainer clip. |
| 2011 | BMW | 1 Series M | — | — | N/A | Fuel Injector Seal Kit includes retainer clip. |
| 2011 | BMW | 335is | — | — | N/A | Fuel Injector Seal Kit includes retainer clip. |
| 2011 | BMW | 550i | — | — | N/A | Fuel Injector Seal Kit includes retainer clip. |
| 2011 | BMW | 550i GT | — | — | N/A | Fuel Injector Seal Kit includes retainer clip. |
| 2011 | BMW | 550i GT xDrive | — | — | N/A | Fuel Injector Seal Kit includes retainer clip. |
| 2011 | BMW | 550i xDrive | — | — | N/A | Fuel Injector Seal Kit includes retainer clip. |
| 2011 | BMW | 740i | 3.0L | L6 | N/A | Fuel Injector Seal Kit includes retainer clip. |
| 2011 | BMW | 740Li | 3.0L | L6 | N/A | Fuel Injector Seal Kit includes retainer clip. |
| 2011 | BMW | 750i | — | — | N/A | Fuel Injector Seal Kit includes retainer clip. |
| 2011 | BMW | 750i xDrive | — | — | N/A | Fuel Injector Seal Kit includes retainer clip. |
| 2011 | BMW | 750Li | — | — | N/A | Fuel Injector Seal Kit includes retainer clip. |
| 2011 | BMW | 750Li xDrive | — | — | N/A | Fuel Injector Seal Kit includes retainer clip. |
| 2011 | BMW | 760Li | — | — | N/A | Fuel Injector Seal Kit includes retainer clip. |
| 2011 | BMW | X5 | 4.4L | V8 | N/A | Fuel Injector Seal Kit includes retainer clip. |
| 2011 | BMW | X6 | 4.4L | V8 | N/A | Fuel Injector Seal Kit includes retainer clip. |
| 2011 | BMW | Z4 | — | — | N/A | Fuel Injector Seal Kit includes retainer clip. |
| 2010 | BMW | 135i | — | — | N/A | Fuel Injector Seal Kit includes retainer clip. |
| 2010 | BMW | 335i | 3.0L | L6 | N/A | Fuel Injector Seal Kit includes retainer clip. |
| 2010 | BMW | 335i xDrive | 3.0L | L6 | N/A | Fuel Injector Seal Kit includes retainer clip. |
| 2010 | BMW | 535i | 3.0L | L6 | N/A | Fuel Injector Seal Kit includes retainer clip. |
| 2010 | BMW | 535i xDrive | 3.0L | L6 | N/A | Fuel Injector Seal Kit includes retainer clip. |
| 2010 | BMW | 550i GT | 4.4L | V8 | N/A | Fuel Injector Seal Kit includes retainer clip. |
| 2010 | BMW | 550i GT xDrive | 4.4L | V8 | N/A | Fuel Injector Seal Kit includes retainer clip. |
| 2010 | BMW | 750i | — | — | N/A | Fuel Injector Seal Kit includes retainer clip. |
| 2010 | BMW | 750i xDrive | — | — | N/A | Fuel Injector Seal Kit includes retainer clip. |
| 2010 | BMW | 750Li | — | — | N/A | Fuel Injector Seal Kit includes retainer clip. |
| 2010 | BMW | 750Li xDrive | — | — | N/A | Fuel Injector Seal Kit includes retainer clip. |
| 2010 | BMW | 760Li | — | — | N/A | Fuel Injector Seal Kit includes retainer clip. |
| 2010 | BMW | X5 | 4.4L | V8 | N/A | Fuel Injector Seal Kit includes retainer clip. |
| 2010 | BMW | X6 | — | — | N/A | Fuel Injector Seal Kit includes retainer clip. |
| 2010 | BMW | Z4 | — | — | N/A | Fuel Injector Seal Kit includes retainer clip. |
| 2009 | BMW | 135i | — | — | N/A | Fuel Injector Seal Kit includes retainer clip. |
| 2009 | BMW | 335i | 3.0L | L6 | N/A | Fuel Injector Seal Kit includes retainer clip. |
| 2009 | BMW | 335i xDrive | 3.0L | L6 | N/A | Fuel Injector Seal Kit includes retainer clip. |
| 2009 | BMW | 535i | 3.0L | L6 | N/A | Fuel Injector Seal Kit includes retainer clip. |
| 2009 | BMW | 535i xDrive | 3.0L | L6 | N/A | Fuel Injector Seal Kit includes retainer clip. |
| 2009 | BMW | 750i | — | — | N/A | Fuel Injector Seal Kit includes retainer clip. |
| 2009 | BMW | 750Li | — | — | N/A | Fuel Injector Seal Kit includes retainer clip. |
| 2009 | BMW | X6 | — | — | N/A | Fuel Injector Seal Kit includes retainer clip. |
| 2009 | BMW | Z4 | — | — | N/A | Fuel Injector Seal Kit includes retainer clip. |
| 2008 | BMW | 135i | — | — | N/A | Fuel Injector Seal Kit includes retainer clip. |
| 2008 | BMW | 335i | 3.0L | L6 | N/A | Fuel Injector Seal Kit includes retainer clip. |
| 2008 | BMW | 335xi | 3.0L | L6 | N/A | Fuel Injector Seal Kit includes retainer clip. |
| 2008 | BMW | 535i | 3.0L | L6 | N/A | Fuel Injector Seal Kit includes retainer clip. |
| 2008 | BMW | 535xi | 3.0L | L6 | N/A | Fuel Injector Seal Kit includes retainer clip. |
| 2008 | BMW | X6 | 4.4L | V8 | N/A | Fuel Injector Seal Kit includes retainer clip. |
| 2008 | BMW | X6 | 3.0L | L6 | N/A | Fuel Injector Seal Kit includes retainer clip. |
| 2007 | BMW | 335i | 3.0L | L6 | N/A | Fuel Injector Seal Kit includes retainer clip. |
| 2007 | BMW | 335xi | 3.0L | L6 | N/A | Fuel Injector Seal Kit includes retainer clip. |
| No rows match your filter. | ||||||
Directly replaces or cross-references 6 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Genuine — 13537564751Standard Ignition — SK1432-12399800-93031274868MSDL93031