Porsche Power Steering Hose / Line / Pipe (RETURN) 98734744903
Porsche Part #: 987-347-449-03 (98734744903)
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:
Other Power Steering Hose / Line / Pipe that may fit your vehicle
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Introducing the OEM Power Steering Return Hose/Line/Pipe (Part Number: 98734744903), an essential component for maintaining your Porsche's steering functionality. This genuine part is compatible with Porsche models including the 2005-2008 Boxster, Cayman, and 2006-2008 911 (including Turbo, Carrera, and GT variants). Designed to connect the power steering pump to the gear, this lower return line is crucial for the efficient circulation of power steering fluid, ensuring optimal steering response. Common issues it resolves include leaks or damage that can lead to increased steering effort or complete steering failure. Also referred to as the power steering return line, this part substitutes numbers such as 98734744907 and 99734744902, ensuring it fits a broad range of vehicles with 3.6L and 3.8L H6 engines. Trust in this factory-original component to restore the integrity of your vehicle's steering system.
Specifications
| Fits Vehicle Model | 911, Boxster, Cayman |
| Fits Vehicle Make | Porsche |
| Porsche Part No | 987-347-449-03 (98734744903) |
| Compatible OEM Part No | 987-347-449-00, 997-347-449-02 |
| Category | Steering |
Compatible Vehicles
Fits 42 vehicle configurations across 1 make, 2005-2008.
View all 42 vehicle configurations
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2005 | Porsche | Boxster | Convertible | 2.7L | |
| 2005 | Porsche | Boxster | S Convertible | 3.2L | |
| 2006 | Porsche | Boxster | Convertible | 2.7L | |
| 2006 | Porsche | Boxster | S Convertible | 3.2L | |
| 2006 | Porsche | Cayman | S Hatchback | 3.4L | |
| 2007 | Porsche | 911 | Carrera 4 Convertible | 3.6L | |
| 2007 | Porsche | 911 | Carrera 4 Coupe | 3.6L | |
| 2007 | Porsche | 911 | Carrera 4S Convertible | 3.8L | |
| 2007 | Porsche | 911 | Carrera 4S Coupe | 3.8L | |
| 2007 | Porsche | 911 | Carrera Convertible | 3.6L | |
| 2007 | Porsche | 911 | Carrera Coupe | 3.6L | |
| 2007 | Porsche | 911 | Carrera S Convertible | 3.8L | |
| 2007 | Porsche | 911 | Carrera S Coupe | 3.8L | |
| 2007 | Porsche | 911 | GT3 Coupe | 3.6L | |
| 2007 | Porsche | 911 | GT3 RS Coupe | 3.6L | |
| 2007 | Porsche | 911 | Targa 4S | 3.8L | |
| 2007 | Porsche | 911 | Targa 4 | 3.6L | |
| 2007 | Porsche | 911 | Turbo Coupe | 3.6L Turbo | |
| 2007 | Porsche | Boxster | Convertible | 2.7L | |
| 2007 | Porsche | Boxster | S Convertible | 3.4L | |
| 2007 | Porsche | Cayman | Hatchback | 2.7L | |
| 2007 | Porsche | Cayman | S Hatchback | 3.4L | |
| 2008 | Porsche | 911 | Carrera 4 Convertible | 3.6L | |
| 2008 | Porsche | 911 | Carrera 4 Coupe | 3.6L | |
| 2008 | Porsche | 911 | Carrera 4S Convertible | 3.8L | |
| 2008 | Porsche | 911 | Carrera 4S Coupe | 3.8L | |
| 2008 | Porsche | 911 | Carrera Convertible | 3.6L | |
| 2008 | Porsche | 911 | Carrera Coupe | 3.6L | |
| 2008 | Porsche | 911 | Carrera S Convertible | 3.8L | |
| 2008 | Porsche | 911 | Carrera S Coupe | 3.8L | |
| 2008 | Porsche | 911 | GT2 Coupe | 3.6L Turbo | |
| 2008 | Porsche | 911 | GT3 Coupe | 3.6L | |
| 2008 | Porsche | 911 | GT3 RS Coupe | 3.6L | |
| 2008 | Porsche | 911 | Targa 4S | 3.8L | |
| 2008 | Porsche | 911 | Targa 4 | 3.6L | |
| 2008 | Porsche | 911 | Turbo Convertible | 3.6L Turbo | |
| 2008 | Porsche | 911 | Turbo Coupe | 3.6L Turbo | |
| 2008 | Porsche | Boxster | Convertible | 2.7L | |
| 2008 | Porsche | Boxster | RS 60 Spyder Convertible | 3.4L | |
| 2008 | Porsche | Boxster | S Convertible | 3.4L | |
| 2008 | Porsche | Cayman | Hatchback | 2.7L | |
| 2008 | Porsche | Cayman | S Hatchback | 3.4L |