Porsche Timing Chain Guide Rail 94810502312
Porsche Part #: 948-105-023-12 (94810502312)
This page covers one exact OEM part number. Every unit we stocked has sold.
We may be able to get another
Used OEM parts are one-of-a-kind. We sometimes get another when we dismantle a matching vehicle, but we can’t say when — browse what’s in stock now:
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Timing Chain Guide Rail, 94810502312 — a used OEM Porsche guide rail for the timing chain system. This rail guides the chain on 3.0L and 3.6L V6 engines (diesel, hybrid, gasoline, supercharged, turbocharged, or naturally aspirated) in Cayenne, Macan, and Panamera models. A worn or broken guide rail can cause chain slap, noise, or catastrophic timing failure. Replace it during chain service to prevent engine damage.
Specifications
| Fits Vehicle Model | Cayenne, Macan, Panamera |
| Fits Vehicle Make | Porsche |
| Porsche Part No | 948-105-023-12 (94810502312) |
| Category | Timing |
Compatible Vehicles
Fits 103 vehicle configurations across 1 make, 2008-2018.
Check your specific vehicle before ordering.
This list shows year, make, and model. Some years have multiple trims or
engines that use different parts, and individual listings may have
additional fitment notes (e.g. “with sunroof only”). Review
the full variant list below, or
message us with your VIN
and we’ll confirm the match.
View all 103 vehicle configurations — 36 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2008 | Porsche | Cayenne | GTS SUV | 4.8L V8 | |
| 2008 | Porsche | Cayenne | S SUV | 4.8L V8 | |
| 2008 | Porsche | Cayenne | Turbo SUV | 4.8L V8 Turbo | |
| 2009 | Porsche | Cayenne | GTS SUV | 4.8L V8 | |
| 2009 | Porsche | Cayenne | S SUV | 4.8L V8 | |
| 2009 | Porsche | Cayenne | Turbo SUV | 4.8L V8 Turbo | |
| 2009 | Porsche | Cayenne | Turbo S SUV | 4.8L V8 Turbo | |
| 2010 | Porsche | Cayenne | GTS SUV | 4.8L V8 | |
| 2010 | Porsche | Cayenne | S SUV | 4.8L V8 | |
| 2010 | Porsche | Cayenne | Turbo SUV | 4.8L V8 Turbo | |
| 2010 | Porsche | Cayenne | Turbo S SUV | 4.8L V8 Turbo | |
| 2010 | Porsche | Panamera | 4S Hatchback | 4.8L V8 | |
| 2010 | Porsche | Panamera | S Hatchback | 4.8L V8 | |
| 2010 | Porsche | Panamera | Turbo Hatchback | 4.8L V8 Turbo | |
| 2011 | Porsche | Cayenne | SUV | 3.6L V6 | For Vehicles with Engine Code(s) CUR, CURA, CXZ, CXZA |
| 2011 | Porsche | Cayenne | S SUV | 4.8L V8 | |
| 2011 | Porsche | Cayenne | Turbo SUV | 4.8L V8 Turbo | |
| 2011 | Porsche | Panamera | 4 Hatchback | 3.6L V6 | |
| 2011 | Porsche | Panamera | 4S Hatchback | 4.8L V8 | |
| 2011 | Porsche | Panamera | Hatchback | 3.6L V6 | |
| 2011 | Porsche | Panamera | S Hatchback | 4.8L V8 | |
| 2011 | Porsche | Panamera | Turbo Hatchback | 4.8L V8 Turbo | |
| 2012 | Porsche | Cayenne | SUV | 3.6L V6 | For Vehicles with Engine Code(s) CUR, CURA, CXZ, CXZA |
| 2012 | Porsche | Cayenne | S SUV | 4.8L V8 | |
| 2012 | Porsche | Cayenne | Turbo SUV | 4.8L V8 Turbo | |
| 2012 | Porsche | Panamera | 4 Hatchback | 3.6L V6 | |
| 2012 | Porsche | Panamera | 4S Hatchback | 4.8L V8 | |
| 2012 | Porsche | Panamera | Hatchback | 3.6L V6 | |
| 2012 | Porsche | Panamera | S Hatchback | 4.8L V8 | |
| 2012 | Porsche | Panamera | Turbo Hatchback | 4.8L V8 Turbo | |
| 2012 | Porsche | Panamera | Turbo S Hatchback | 4.8L V8 Turbo | |
| 2013 | Porsche | Cayenne | SUV | 3.6L V6 | For Vehicles with Engine Code(s) CUR, CURA, CXZ, CXZA |
| 2013 | Porsche | Cayenne | GTS SUV | 4.8L V8 | |
| 2013 | Porsche | Cayenne | S SUV | 4.8L V8 | |
| 2013 | Porsche | Cayenne | Turbo SUV | 4.8L V8 Turbo | |
| 2013 | Porsche | Cayenne | Turbo S SUV | 4.8L V8 Turbo | |
| 2013 | Porsche | Panamera | 4 Hatchback | 3.6L V6 | |
| 2013 | Porsche | Panamera | 4S Hatchback | 4.8L V8 | |
| 2013 | Porsche | Panamera | Hatchback | 3.6L V6 | |
| 2013 | Porsche | Panamera | GTS Hatchback | 4.8L V8 | |
| 2013 | Porsche | Panamera | S Hatchback | 4.8L V8 | |
| 2013 | Porsche | Panamera | Turbo Hatchback | 4.8L V8 Turbo | |
| 2013 | Porsche | Panamera | Turbo S Hatchback | 4.8L V8 Turbo | |
| 2014 | Porsche | Cayenne | SUV | 3.6L V6 | For Vehicles with Engine Code(s) CUR, CURA, CXZ, CXZA |
| 2014 | Porsche | Cayenne | GTS SUV | 4.8L V8 | |
| 2014 | Porsche | Cayenne | S SUV | 4.8L V8 | |
| 2014 | Porsche | Cayenne | Turbo SUV | 4.8L V8 Turbo | |
| 2014 | Porsche | Cayenne | Turbo S SUV | 4.8L V8 Turbo | |
| 2014 | Porsche | Panamera | 4 Hatchback | 3.6L V6 | |
| 2014 | Porsche | Panamera | 4S Hatchback | 3.0L V6 Turbo | For Vehicles with Engine Code(s) CWD, CWDA, CWF, CWFA |
| 2014 | Porsche | Panamera | Hatchback | 3.6L V6 | |
| 2014 | Porsche | Panamera | GTS Hatchback | 4.8L V8 | |
| 2014 | Porsche | Panamera | S Hatchback | 3.0L V6 Turbo | For Vehicles with Engine Code(s) CWD, CWDA, CWF, CWFA |
| 2014 | Porsche | Panamera | Turbo Hatchback | 4.8L V8 Turbo | |
| 2014 | Porsche | Panamera | Turbo S Hatchback | 4.8L V8 Turbo | |
| 2015 | Porsche | Cayenne | GTS SUV | 3.6L V6 Turbo | For Vehicles with Engine Code(s) CUR, CURA, CXZ, CXZA |
| 2015 | Porsche | Cayenne | S SUV | 3.6L V6 Turbo | For Vehicles with Engine Code(s) CUR, CURA, CXZ, CXZA |
| 2015 | Porsche | Cayenne | Turbo SUV | 4.8L V8 Turbo | |
| 2015 | Porsche | Macan | S SUV | 3.0L V6 Turbo | For Vehicles with Engine Code(s) CTM, CTMA, DCN, DCNA |
| 2015 | Porsche | Macan | Turbo SUV | 3.6L V6 Turbo | For Vehicles with Engine Code(s) CTL, CTLA, DHK, DHKA |
| 2015 | Porsche | Panamera | 4 Hatchback | 3.6L V6 | |
| 2015 | Porsche | Panamera | 4S Hatchback | 3.0L V6 Turbo | For Vehicles with Engine Code(s) CWD, CWDA, CWF, CWFA |
| 2015 | Porsche | Panamera | Hatchback | 3.6L V6 | |
| 2015 | Porsche | Panamera | GTS Hatchback | 4.8L V8 | |
| 2015 | Porsche | Panamera | S Hatchback | 3.0L V6 Turbo | For Vehicles with Engine Code(s) CWD, CWDA, CWF, CWFA |
| 2015 | Porsche | Panamera | Turbo Hatchback | 4.8L V8 Turbo | |
| 2015 | Porsche | Panamera | Turbo S Hatchback | 4.8L V8 Turbo | |
| 2016 | Porsche | Cayenne | SUV | 3.6L V6 | For Vehicles with Engine Code(s) CUR, CURA, CXZ, CXZA |
| 2016 | Porsche | Cayenne | GTS SUV | 3.6L V6 Turbo | For Vehicles with Engine Code(s) CUR, CURA, CXZ, CXZA |
| 2016 | Porsche | Cayenne | S SUV | 3.6L V6 Turbo | For Vehicles with Engine Code(s) CUR, CURA, CXZ, CXZA |
| 2016 | Porsche | Cayenne | Turbo SUV | 4.8L V8 Turbo | |
| 2016 | Porsche | Cayenne | Turbo S SUV | 4.8L V8 Turbo | |
| 2016 | Porsche | Macan | S SUV | 3.0L V6 Turbo | For Vehicles with Engine Code(s) CTM, CTMA, DCN, DCNA |
| 2016 | Porsche | Macan | Turbo SUV | 3.6L V6 Turbo | For Vehicles with Engine Code(s) CTL, CTLA, DHK, DHKA |
| 2016 | Porsche | Panamera | 4 Hatchback | 3.6L V6 | |
| 2016 | Porsche | Panamera | 4S Hatchback | 3.0L V6 Turbo | For Vehicles with Engine Code(s) CWD, CWDA, CWF, CWFA |
| 2016 | Porsche | Panamera | Hatchback | 3.6L V6 | |
| 2016 | Porsche | Panamera | Hatchback | 4.8L V8 Turbo | |
| 2016 | Porsche | Panamera | GTS Hatchback | 4.8L V8 | |
| 2016 | Porsche | Panamera | S Hatchback | 3.0L V6 Turbo | For Vehicles with Engine Code(s) CWD, CWDA, CWF, CWFA |
| 2016 | Porsche | Panamera | Turbo Hatchback | 4.8L V8 Turbo | |
| 2016 | Porsche | Panamera | Turbo S Hatchback | 4.8L V8 Turbo | |
| 2017 | Porsche | Cayenne | SUV | 3.6L V6 | For Vehicles with Engine Code(s) CUR, CURA, CXZ, CXZA |
| 2017 | Porsche | Cayenne | GTS SUV | 3.6L V6 Turbo | For Vehicles with Engine Code(s) CUR, CURA, CXZ, CXZA |
| 2017 | Porsche | Cayenne | S SUV | 3.6L V6 Turbo | For Vehicles with Engine Code(s) CUR, CURA, CXZ, CXZA |
| 2017 | Porsche | Cayenne | Turbo SUV | 4.8L V8 Turbo | |
| 2017 | Porsche | Cayenne | Turbo S SUV | 4.8L V8 Turbo | |
| 2017 | Porsche | Macan | GTS SUV | 3.0L V6 Turbo | For Vehicles with Engine Code(s) CTM, CTMA, DCN, DCNA |
| 2017 | Porsche | Macan | S SUV | 3.0L V6 Turbo | For Vehicles with Engine Code(s) CTM, CTMA, DCN, DCNA |
| 2017 | Porsche | Macan | Turbo SUV | 3.6L V6 Turbo | For Vehicles with Engine Code(s) CTL, CTLA, DHK, DHKA |
| 2018 | Porsche | Cayenne | SUV | 3.6L V6 | For Vehicles with Engine Code(s) CUR, CURA, CXZ, CXZA |
| 2018 | Porsche | Cayenne | GTS SUV | 3.6L V6 Turbo | For Vehicles with Engine Code(s) CUR, CURA, CXZ, CXZA |
| 2018 | Porsche | Cayenne | S SUV | 3.6L V6 Turbo | For Vehicles with Engine Code(s) CUR, CURA, CXZ, CXZA |
| 2018 | Porsche | Cayenne | Turbo SUV | 4.8L V8 Turbo | |
| 2018 | Porsche | Cayenne | Turbo S SUV | 4.8L V8 Turbo | |
| 2018 | Porsche | Macan | GTS SUV | 3.0L V6 Turbo | For Vehicles with Engine Code(s) CTM, CTMA, DCN, DCNA |
| 2018 | Porsche | Macan | S SUV | 3.0L V6 Turbo | For Vehicles with Engine Code(s) CTM, CTMA, DCN, DCNA |
| 2018 | Porsche | Macan | Turbo SUV | 3.6L V6 Turbo | For Vehicles with Engine Code(s) CTL, CTLA, DHK, DHKA |
| 2012 | Porsche | Panamera | S Hatchback | 3.0L V6 Supercharged | For Vehicles with Engine Code(s) CWD, CWDA, CWF, CWFA |
| 2013 | Porsche | Panamera | S Hatchback | 3.0L V6 Supercharged | For Vehicles with Engine Code(s) CWD, CWDA, CWF, CWFA |
| 2014 | Porsche | Panamera | S Hatchback | 3.0L V6 Supercharged | For Vehicles with Engine Code(s) CWD, CWDA, CWF, CWFA |
| 2015 | Porsche | Panamera | S Hatchback | 3.0L V6 Supercharged | For Vehicles with Engine Code(s) CWD, CWDA, CWF, CWFA |
| 2016 | Porsche | Panamera | S Hatchback | 3.0L V6 Supercharged | For Vehicles with Engine Code(s) CWD, CWDA, CWF, CWFA |