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Bosch SR0801N Starter
| Brand | Bosch SR0801N |
|---|---|
| Voltage | 12 |
| Design | Permanent magnet gear reduction |
| Family | Pmgr |
| Power Rating | 1.8 |
| Mounting Bolt Hole Quantity | 2 |
| Mounting Flange to End of Case | 77 |
| Mounting Flange to Pinion End at Rest | 39.2 |
| Case Grounding | Grounded case |
| Nose Cone Material | Aluminum |
| Nose Cone Type | Closed nose |
| Starter Rotation | Clockwise (right) |
| Mounting Hardware Included | No |
| Mounting Shims Included | No |
| Solenoid Attached | Yes |
| Housing Material | Aluminum |
| Re-Clockable Flange | No |
| Tooth Quantity | 9 |
| Mounting Type | Flange |
| Over-Crank Protection | No |
| Designed for Automatic Start / Stop Operation | Yes |
| Automotive Item Weight (lbs) | 8.796444 lb |
| New Or Remanufactured | New |
| Product Length | 10.03937 in |
| Product line | Starter (New) |
| Fits | Land Rover · 30 vehicles |
New PMGR design. Permanent magnet gear reduction supports efficient starter operation.
Solenoid attached. Simplifies replacement with an integrated starting system layout.
Aluminum housing. Lightweight construction with a grounded case and closed nose.
Cross-references URO NAD101490, ERR6087 and NAD10038 for the same application. See all 4.
Starter Overview
Bosch SR0801N is a new 12-volt starter built with permanent magnet gear reduction and a grounded aluminum housing. It is a direct replacement starter for select Land Rover applications and includes a solenoid attached for a cleaner replacement path.
Key Features
- Permanent magnet gear reduction design for efficient cranking performance.
- 12-volt new starter with a grounded case and aluminum housing.
- Closed nose aluminum construction with a flange mount design.
- Clockwise rotation and 9-tooth drive configuration.
- Designed for automatic start/stop operation.
- Solenoid attached for simplified replacement setup.
Detailed Description
The Bosch SR0801N starter is engineered as a new replacement unit for Land Rover Discovery, Range Rover, Defender 90, and Defender 110 applications listed in the fitment data. Bosch identifies this starter as part of its Premium Starters line, with testing and build standards focused on consistent performance and reliability. The SR0801N part number is useful when matching the correct starter for the vehicle, and SR0801N cross-references ERR6087, NAD10038, RTC6061N, and NAD101490 for the same application.
Its PMGR construction uses a compact gear-reduction layout, while the aluminum nose cone and housing help keep the assembly lightweight. The starter uses a flange mount with two mounting bolt holes, clockwise rotation, and a closed nose design. Bosch SR0801N is listed for Land Rover Discovery and Range Rover coverage across the model years shown, along with Defender 90 and Defender 110 fitments in the specified years.
What It Is Used For
- Restoring reliable engine cranking when the original starter is worn.
- Replacing a starter with damaged internal gears or electrical components.
- Addressing slow or inconsistent starting performance.
- Replacing a unit with incorrect rotation or mounting configuration.
- Correcting starting issues tied to solenoid or drive wear.
Installation Notes and Tips
Verify the vehicle’s year, model, and starter configuration against the fitment list before installation. This starter uses a flange mount, two bolt holes, and a clockwise rotation pattern, so matching the original unit is important. Mounting hardware and shims are not included.
Quality Assurance
Bosch Premium Starters are designed, built, and tested to meet performance and reliability expectations for replacement starting systems. SR0801N is a new unit, not remanufactured.
| Year | Make | Model | Liters | Cylinders | Notes |
|---|---|---|---|---|---|
| 2004 | Land Rover | Discovery | 4.6L | V8 | Starter (New) |
| 2003 | Land Rover | Discovery | 4.6L | V8 | Starter (New) |
| 2002 | Land Rover | Discovery | 4.0L | V8 | Starter (New) |
| 2002 | Land Rover | Range Rover | 4.6L | V8 | Starter (New) |
| 2001 | Land Rover | Discovery | 4.0L | V8 | Starter (New) |
| 2001 | Land Rover | Range Rover | 4.6L | V8 | Starter (New) |
| 2000 | Land Rover | Discovery | 4.0L | V8 | Starter (New) |
| 2000 | Land Rover | Range Rover | 4.6L | V8 | Starter (New) |
| 1999 | Land Rover | Discovery | 4.0L | V8 | Starter (New) |
| 1999 | Land Rover | Range Rover | 4.6L | V8 | Starter (New) |
| 1998 | Land Rover | Discovery | 4.0L | V8 | Starter (New) |
| 1998 | Land Rover | Range Rover | 4.6L | V8 | Starter (New) |
| 1997 | Land Rover | Defender 90 | 4.0L | V8 | Starter (New) |
| 1997 | Land Rover | Discovery | 4.0L | V8 | Starter (New) |
| 1997 | Land Rover | Range Rover | 4.6L | V8 | Starter (New) |
| 1996 | Land Rover | Discovery | 4.0L | V8 | Starter (New) |
| 1996 | Land Rover | Range Rover | 4.6L | V8 | Starter (New) |
| 1995 | Land Rover | Defender 90 | 3.9L | V8 | Starter (New) |
| 1995 | Land Rover | Discovery | 3.9L | V8 | Starter (New) |
| 1994 | Land Rover | Defender 90 | 3.9L | V8 | Starter (New) |
| 1994 | Land Rover | Discovery | 3.9L | V8 | Starter (New) |
| 1994 | Land Rover | Range Rover | 3.9L | V8 | Starter (New) |
| 1993 | Land Rover | Defender 110 | 3.9L | V8 | Starter (New) |
| 1993 | Land Rover | Range Rover | 3.9L | V8 | Starter (New) |
| 1992 | Land Rover | Range Rover | 3.9L | V8 | Starter (New) |
| 1991 | Land Rover | Range Rover | 3.9L | V8 | Starter (New) |
| 1990 | Land Rover | Range Rover | 3.9L | V8 | Starter (New) |
| 1989 | Land Rover | Range Rover | 3.9L | V8 | Starter (New) |
| 1988 | Land Rover | Range Rover | 3.5L | V8 | Starter (New) |
| 1987 | Land Rover | Range Rover | 3.5L | V8 | Starter (New) |
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