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Bosch 66148 Fuel Pump Module Assembly
| Brand | Bosch 66148 |
|---|---|
| Additional Accessories Included | No |
| Electric Or Mechanical | Electric |
| Gaskets Included (Fuel Pump) | No |
| In Tank Or External | Internal |
| Inlet Count | 1 |
| Mounting Hardware Included | Yes |
| New Or Remanufactured | New |
| Outlet Quantity | 1 |
| Package Contents | 1 Module Assembly |
| Pump Only Or Module | Module |
| Product line | Fuel Pump Module Assembly (New) |
| Fits | BMW · 6 vehicles |
OE-quality standards. Built and tested to the same rigorous standards as Bosch original equipment fuel pumps.
New module assembly. A complete fuel pump module for a straightforward replacement.
Mounting hardware included. Ready for installation with the necessary hardware in the box.
Cross-references 16117373521 for the same application. See all 1.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
Bosch Fuel Pump Module Assembly for BMW 535i
The Bosch 66148 fuel pump module assembly is a new internal electric fuel delivery unit built for select BMW applications. It is engineered for 2008-2010 BMW 535i, 2009-2010 BMW 535i xDrive, and 2008 BMW 535xi models, making it a direct-fit option for BMW 535i fuel pump module assembly replacement needs.
Key Features
- Brand: Bosch Fuel Pump Module Assembly (New)
- Part number: 66148
- Internal, in-tank electric fuel pump module
- New construction, not remanufactured
- Mounting hardware included
- 1 inlet and 1 outlet configuration
- Module assembly design for fuel system service
Product Details
Bosch 66148 is part of Bosch’s Fuel Pump Module Assembly (New) line, which brings Bosch fuel delivery engineering to the aftermarket using production and testing standards aligned with original equipment expectations. This fuel pump module assembly is built as an internal electric unit for the fuel tank and is supplied as a module, not a pump-only component. For BMW 535i, BMW 535i xDrive, and BMW 535xi applications, Bosch 66148 supports fuel delivery service where the original module has worn, failed, or become inconsistent.
This part cross-references BMW 16117373521 for the same application.
What It Helps Address
- Hard starting caused by weak fuel delivery
- Engine stalling from an inconsistent in-tank fuel supply
- Fuel pressure loss related to a failing module assembly
- Driveability issues tied to an aging BMW fuel pump module
- Replacement needs for a worn BMW 535i fuel pump module assembly
Installation Notes and Tips
Install Bosch 66148 as an internal fuel tank module on the listed BMW applications only. Verify the connector, inlet/outlet layout, and vehicle fitment before installation. Because this is a module assembly, inspect the surrounding fuel system components and replace any damaged seals or related parts not included with the unit.
Quality Assurance
Bosch manufactures this fuel pump module assembly using the same production and quality-control standards applied to its original equipment fuel pumps. The result is a new replacement part built for consistent fuel delivery and long service life in the specified BMW applications.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2010 | BMW | 535i | 3.0L | L6 | N/A | Fuel Pump Module Assembly (New) |
| 2010 | BMW | 535i xDrive | 3.0L | L6 | N/A | Fuel Pump Module Assembly (New) |
| 2009 | BMW | 535i | 3.0L | L6 | N/A | Fuel Pump Module Assembly (New) |
| 2009 | BMW | 535i xDrive | 3.0L | L6 | N/A | Fuel Pump Module Assembly (New) |
| 2008 | BMW | 535i | 3.0L | L6 | N/A | Fuel Pump Module Assembly (New) |
| 2008 | BMW | 535xi | 3.0L | L6 | N/A | Fuel Pump Module Assembly (New) |
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