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Bosch 66157 Fuel Pump Module Assembly
| Brand | Bosch 66157 |
|---|---|
| Electric Or Mechanical | Electric |
| Gaskets Included (Fuel Pump) | No |
| In Tank Or External | Internal |
| Mounting Hardware Included | No |
| New Or Remanufactured | New |
| Outlet Quantity | 1 |
| Package Contents | 1 Module Assembly |
| Product line | Fuel Pump Module Assembly (New) |
| Fits | BMW · 17 vehicles |
OE-quality standards. Built on Bosch production lines and tested to rigorous original-equipment standards.
Electric module assembly. An internal fuel pump module for efficient fuel delivery.
New replacement. Freshly manufactured for dependable service life.
Cross-references 16117373503 and 16146766150 for the same application. See all 2.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
Bosch Fuel Pump Module Assembly for BMW
Bosch 66157 is a new electric in-tank fuel pump module assembly for select BMW 5 Series applications. It is built to Bosch quality standards used in original equipment production, with a focus on consistent fuel delivery and long service life.
Key Features
- Brand: Bosch Fuel Pump Module Assembly (New)
- Part number: 66157
- Electric, internal fuel pump module design
- In-tank configuration for OEM-style fuel system service
- Outlet quantity: 1
- New construction, not remanufactured
- Package contents: 1 module assembly
- Cross-reference part numbers: 16117373503, 16146766150
Detailed Description
Bosch 66157 is a fuel pump module assembly engineered for BMW 525i, 525xi, 530i, 530xi, 528i, 528xi, 528i xDrive, and 550i applications. Bosch manufactures these fuel pumps on the same production lines and to the same quality standards used for original equipment fuel pumps, then tests them to support reliable operation in the fuel system. For buyers searching for a BMW 528i fuel pump module assembly, BMW 530i fuel pump replacement, or a Bosch 66157 fuel pump module assembly for BMW 550i with 5.0 Bar, this part matches the listed applications directly.
The Bosch Fuel Pump Module Assembly line focuses on OE-style fit and dependable fuel delivery for modern fuel-injected vehicles. This internal electric module is intended for in-tank installation and is a direct replacement choice for service work on the BMW 5 Series platform.
What It Helps Address
- Hard starting caused by weak fuel delivery
- Engine stalling from inconsistent pump output
- Loss of fuel pressure under load
- Fuel starvation symptoms during acceleration
- Driveability issues tied to a failing in-tank pump module
Installation Notes and Tips
Verify the vehicle’s year, model, and fuel system configuration before installation. This Bosch 66157 fuel pump module assembly is an internal, electric, in-tank unit and does not include gaskets or mounting hardware. Confirm the OE cross-reference and application notes, including the 5.0 Bar specification for the BMW 550i listing, before replacing the original module.
Quality Assurance
Bosch builds this fuel pump module assembly to the same rigorous standards used for its original equipment fuel pumps, with production and testing processes aimed at consistent performance and durability. That OE-based manufacturing approach is the core quality reference for Bosch 66157.
Compatible With: Fits 2006-2007 BMW 525i, N/A; Fits 2006-2007 BMW 525xi, N/A; Fits 2006-2007 BMW 530i, N/A; Fits 2006-2007 BMW 530xi, N/A; Fits 2008 BMW 528xi, N/A; Fits 2008-2010 BMW 528i, N/A; Fits 2008-2010 BMW 550i, N/A; Fits 2009-2010 BMW 528i xDrive, N/A.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2010 | BMW | 528i | 3.0L | L6 | N/A | Fuel Pump Module Assembly (New) |
| 2010 | BMW | 528i xDrive | 3.0L | L6 | N/A | Fuel Pump Module Assembly (New) |
| 2010 | BMW | 550i | 4.8L | V8 | N/A | with 5.0 Bar; Fuel Pump Module Assembly (New) |
| 2009 | BMW | 528i | 3.0L | L6 | N/A | Fuel Pump Module Assembly (New) |
| 2009 | BMW | 528i xDrive | 3.0L | L6 | N/A | Fuel Pump Module Assembly (New) |
| 2009 | BMW | 550i | 4.8L | V8 | N/A | with 5.0 Bar; Fuel Pump Module Assembly (New) |
| 2008 | BMW | 528i | 3.0L | L6 | N/A | Fuel Pump Module Assembly (New) |
| 2008 | BMW | 528xi | 3.0L | L6 | N/A | Fuel Pump Module Assembly (New) |
| 2008 | BMW | 550i | 4.8L | V8 | N/A | with 5.0 Bar; Fuel Pump Module Assembly (New) |
| 2007 | BMW | 525i | 3.0L | L6 | N/A | Fuel Pump Module Assembly (New) |
| 2007 | BMW | 525xi | 3.0L | L6 | N/A | Fuel Pump Module Assembly (New) |
| 2007 | BMW | 530i | 3.0L | L6 | N/A | Fuel Pump Module Assembly (New) |
| 2007 | BMW | 530xi | 3.0L | L6 | N/A | Fuel Pump Module Assembly (New) |
| 2006 | BMW | 525i | 3.0L | L6 | N/A | Fuel Pump Module Assembly (New) |
| 2006 | BMW | 525xi | 3.0L | L6 | N/A | Fuel Pump Module Assembly (New) |
| 2006 | BMW | 530i | 3.0L | L6 | N/A | Fuel Pump Module Assembly (New) |
| 2006 | BMW | 530xi | 3.0L | L6 | N/A | Fuel Pump Module Assembly (New) |
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