
Pierburg Fuel Pressure Regulator For BMW E30, E36, E46, E31, E34 | Model 7.21548.50.0
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In stock now — leaves the warehouse in 1–2 business days
Fitment
Listed for E30, E34, E36, E46
Check this part against your vehicle
Options come from the vehicles named on the parts we stock.
Product details
Enhance Your BMW's Performance with the PIERBURG Fuel Pressure Regulator
This high-quality PIERBURG Fuel Pressure Regulator (Model 7.21548.50.0) is designed for various BMW models, including the E30, E36, E46, E31, and E34.
Key Benefits:
- Hydraulic operation for reliable performance
- Pressure rating of 3 bar (43.5 psi) for optimal fuel delivery
- Compatible with engine models M40, M42, and M43
Technical Specifications:
• Type of operation: Hydraulic
• Pressure: 3 bar (43.5 psi)
Improve your vehicle's efficiency and ensure it runs smoothly with this essential part. It’s easy to install and designed to fit perfectly in your BMW engine.
Usage Instructions:
- Ensure compatibility with your BMW model before installation.
- Follow standard procedures for replacing the fuel pressure regulator.
Checking fitment
Match the part number above against the part you are replacing, or check the models and engines named on this page against your vehicle. If the number matches, the part matches.
Shipping
Orders leave the warehouse in 1–2 business days. Free shipping on every US order.
Returns & warranty
30 days to return an unused part in its original packaging. Manufacturer warranty of 12 months against defects.









