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Bosch SR0493N Starter Motor
| Brand | Bosch SR0493N |
|---|---|
| Mounting Bolt Hole Quantity | 2 |
| Mounting Hardware Included | No |
| Mounting Shims Included | No |
| New Or Remanufactured | New |
| Nose Cone Material | Aluminum |
| Nose Cone Type | Closed Nose |
| Original Equipment Manufacturer Names | BO |
| Power Rating | 1.9 |
| Product Height | 5.472441 in |
| Product Length | 9.76378 in |
| Product Width | 4.96063 in |
| Solenoid Attached | Yes |
| Starter Finish | Aluminum |
| Starter Rotation | Clockwise |
| Tooth Quantity | 10 |
| Voltage | 12 |
| Product line | Starter (New) |
| Fits | Porsche · 5 vehicles |
New starter. Built and tested for dependable performance and reliability.
Aluminum nose cone. Lightweight construction with a closed-nose design.
Integrated solenoid. Simplifies installation with a ready-to-use starter assembly.
Cross-references 94860410600 for the same application. See all 1.
Bosch SR0493N Starter for Porsche Cayenne
The Bosch SR0493N is a new 12-volt starter built for 2003-2006 Porsche Cayenne applications. It combines a 1.9 kW power rating with a clockwise rotation and an attached solenoid for direct replacement use.
Key Features
- New Bosch starter, part number SR0493N
- 12-volt electrical system with 1.9 kW power rating
- Clockwise starter rotation
- Attached solenoid for simplified starter assembly replacement
- Aluminum nose cone and aluminum finish
- Closed nose design with 2 mounting bolt holes
- 10-tooth drive configuration
Product Details
Bosch Premium Starters are engineered, built, and tested for consistent starting performance and dependable operation. The SR0493N is a new starter assembly designed for Porsche Cayenne models from 2003 through 2006, and it cross-references Bosch OE application 94860410600 for the same use case. If you are searching for a Bosch SR0493N starter for Porsche Cayenne 2003-2006 or a replacement starter for a 2004 Porsche Cayenne, this unit matches the listed electrical and mounting specifications.
Common Starting Issues It Can Address
- Engine no-crank condition when the starter motor no longer engages
- Slow or weak cranking caused by worn internal starter components
- Intermittent starting from solenoid or drive wear
- Grinding or inconsistent starter engagement related to tooth wear
- Replacement needs after starter failure on Porsche Cayenne models
Installation Notes
Verify the vehicle’s original starter specifications before installation, including 12-volt system requirements, clockwise rotation, 10-tooth drive count, and the 2-bolt mounting pattern. Mounting hardware and shims are not included, so reuse or source the correct hardware as needed. Confirm clearance around the closed nose aluminum housing and inspect the battery, cables, and charging system before installing the new starter.
Quality Assurance
This Bosch starter is a new component built to Bosch manufacturing standards for starting-system replacement. It is intended for direct-fit service on the listed Porsche Cayenne applications and is backed by Bosch’s premium starter product line testing and validation process.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2006 | Porsche | Cayenne | 4.5L | V8 | N/A | Starter (New) |
| 2006 | Porsche | Cayenne | 3.2L | V6 | N/A | Starter (New) |
| 2005 | Porsche | Cayenne | 4.5L | V8 | N/A | Starter (New) |
| 2004 | Porsche | Cayenne | 4.5L | V8 | N/A | Starter (New) |
| 2003 | Porsche | Cayenne | 4.5L | V8 | N/A | Starter (New) |
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