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OVERVIEW
This premium aftermarket fuel pump assembly is designed as a direct replacement for part number 16146756323, providing reliable fuel delivery and accurate level sensing for BMW Z3 E36 models.
KEY FEATURES
- Direct replacement for OEM fuel pump assembly 16146756323
- Fitment tested for compatible BMW Z3 E36 applications
- Premium quality aftermarket construction for durability
- Includes sending unit and float for accurate fuel level readings
- 4-pin electrical connector for proper plug-in installation
- Engineered for stable fuel pressure and reliable starting
COMPATIBLE ENGINE OPTIONS*
- 1.9L L4 petrol
- 2.0L L6 petrol
- 2.2L L6 petrol
- 2.5L L6 petrol
- 2.8L L6 petrol
- 3.0L L6 petrol
- 3.2L L6 petrol
*Covers selected BMW Z3 E36 convertible and coupe models from approximately 1996–2002. Always confirm by part number and vehicle details.
FITMENT CONFIRMATION
- Check that your original pump carries part number 16146756323 or an officially cross-referenced number.
- Compare product photos to your existing in-tank fuel pump module.
- Verify engine size, fuel type (petrol), and body style (convertible or coupe) before purchase.
This component is intended as an in-tank fuel pump assembly for BMW Z3 E36 vehicles and should be installed by a qualified technician where possible.
PACKAGE CONTENTS
- 1 × complete fuel pump assembly with sending unit and float
INSTALLATION NOTES
- Relieve fuel system pressure and disconnect the battery before starting work.
- Handle the fuel tank and pump in a well-ventilated area away from ignition sources.
- Inspect and, if necessary, replace seals and gaskets during installation.
- After installation, check for leaks and verify correct fuel level gauge operation.
Always follow the vehicle manufacturer’s service procedures and safety recommendations when replacing fuel system components.
Vehicle Compatibility
| Make | Model | Year | Submodel | Variant | Engine | Notes |
|---|---|---|---|---|---|---|
| BMW | Z3 | 2002 | E36 Roadster 2.2 i | RWD Petrol 2.2L 6cyl 125kW M54 B22 (226S1) | 2171cc 125kW (Petrol) | |
| BMW | Z3 | 2002 | E36 Roadster 3.0 i | RWD Petrol 3.0L 6cyl 170kW M54 B30 (306S3) | 2979cc 170kW (Petrol) | |
| BMW | Z3 | 2001 | E36 Coupe M | RWD Petrol 3.2L 6cyl 236kW S50 B32 (326S1),S50 B32 (326S3) | 3201cc 236kW (Petrol) | |
| BMW | Z3 | 2001 | E36 Roadster 2.2 i | RWD Petrol 2.2L 6cyl 125kW M54 B22 (226S1) | 2171cc 125kW (Petrol) | |
| BMW | Z3 | 2001 | E36 Roadster 3.0 i | RWD Petrol 3.0L 6cyl 170kW M54 B30 (306S3) | 2979cc 170kW (Petrol) | |
| BMW | Z3 | 2000 | E36 Coupe 2.8 i | RWD Petrol 2.8L 6cyl 142kW M52 B28 (286S1),M52 B28 (286S2) | 2793cc 142kW (Petrol) | |
| BMW | Z3 | 2000 | E36 Coupe M | RWD Petrol 3.2L 6cyl 236kW S50 B32 (326S1),S50 B32 (326S3) | 3201cc 236kW (Petrol) | |
| BMW | Z3 | 2000 | E36 Roadster 2.2 i | RWD Petrol 2.2L 6cyl 125kW M54 B22 (226S1) | 2171cc 125kW (Petrol) | |
| BMW | Z3 | 2000 | E36 Roadster 2.8 i | RWD Petrol 2.8L 6cyl 142kW M52 B28 (286S1),M52 B28 (286S2) | 2793cc 142kW (Petrol) | |
| BMW | Z3 | 2000 | E36 Roadster 2.0 i | RWD Petrol 2.0L 6cyl 110kW M52 B20 (206S4) | 1990cc 110kW (Petrol) | |
| BMW | Z3 | 2000 | E36 Roadster 3.0 i | RWD Petrol 3.0L 6cyl 170kW M54 B30 (306S3) | 2979cc 170kW (Petrol) | |
| BMW | Z3 | 2000 | E36 Roadster M 3.2 | RWD Petrol 3.2L 6cyl 236kW S50 B32 (326S1) | 3201cc 236kW (Petrol) | |
| BMW | Z3 | 1999 | E36 Coupe 2.8 i | RWD Petrol 2.8L 6cyl 142kW M52 B28 (286S1),M52 B28 (286S2) | 2793cc 142kW (Petrol) | |
| BMW | Z3 | 1999 | E36 Coupe M | RWD Petrol 3.2L 6cyl 236kW S50 B32 (326S1),S50 B32 (326S3) | 3201cc 236kW (Petrol) | |
| BMW | Z3 | 1999 | E36 Roadster 1.9 i | RWD Petrol 1.9L 4cyl 103kW M44 B19 (194S1) | 1895cc 103kW (Petrol) | |
| BMW | Z3 | 1999 | E36 Roadster 2.8 i | RWD Petrol 2.8L 6cyl 142kW M52 B28 (286S1),M52 B28 (286S2) | 2793cc 142kW (Petrol) | |
| BMW | Z3 | 1999 | E36 Roadster 2.0 i | RWD Petrol 2.0L 6cyl 110kW M52 B20 (206S4) | 1990cc 110kW (Petrol) | |
| BMW | Z3 | 1999 | E36 Roadster M 3.2 | RWD Petrol 3.2L 6cyl 236kW S50 B32 (326S1) | 3201cc 236kW (Petrol) | |
| BMW | Z3 | 1998 | E36 Coupe 2.8 i | RWD Petrol 2.8L 6cyl 142kW M52 B28 (286S1),M52 B28 (286S2) | 2793cc 142kW (Petrol) | |
| BMW | Z3 | 1998 | E36 Coupe M | RWD Petrol 3.2L 6cyl 236kW S50 B32 (326S1),S50 B32 (326S3) | 3201cc 236kW (Petrol) |