BMW Fuel System Parts for BMW 3 Series E46 (1999-2005)

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Looking for a BMW fuel pump, BMW gas cap or other BMW fuel system related items? You've found the right place. Your BMW fuel delivery system is a critical system, and any failure can rended your BMW dead in the water. Whether your fuel pump has stopped pumping, a fuel injector is clogged or not spraying, or your gas cap is either lost or not properly sealing, we likely have what you are looking for. We stock thousands of BMW fuel system parts so if you don't see what you are looking for, just give us a call.

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Pierburg Fuel Pressure Regulator - E39, E46, Z3
Pierburg Fuel Pressure Regulator - E39, E46, Z3
Pierburg - Corporate Logo
T#:373956
Part#: 13531404089
In Stock
$ 68.99

This product was last offered at the strikethrough price on
10-17-2026

$ 67.99 USD
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$ 67.99 USD
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Getting too much or to little fuel? Replace the fuel regulator.
URO Fuel Pump Assembly - E46 Non-M
URO Fuel Pump Assembly - E46 Non-M
2X Entries Into Our F80 M3 Sweepstakes 2X Entries For Our Spin To Win Sweepstakes!
URO - Corporate Logo
T#:373294
Part#: 16146766942
In Stock
$ 115.99

This product was last offered at the strikethrough price on
11-07-2026

$ 102.99 USD
Limited Qty Sale
Free Shipping
Add to Wish List
$ 115.99

This product was last offered at the strikethrough price on
11-07-2026

$ 102.99 USD
Limited Qty Sale
Free Shipping
Add to Wish List

A failing fuel pump has many potential symptoms, including:

hard starting cold or after a heat soak
an illuminated check engine light
engine misfire under load or when cold
stalling
no-start.

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OEM Kayser Fuel Filter - E46 325/330, Z3
OEM Kayser Fuel Filter - E46 325/330, Z3
Kayser - Corporate Logo
T#:3966
Part#: 13327512019
In Stock
$ 94.99 USD
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$ 94.99 USD
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A must for any tune-up. BMW recommends changing the fuel filter every 20,000 miles to keep your fuel injection system clean. This filter comes with the fuel pressure regulator fitted on the end. BMW part# 13 32 7 512 019

Fitments:
E46 320i, 2001-2005
E46 325i, 325ci, 325iT, 2001-2005 M54 engine only, not for SULEV M56
E46 330i, 330ci, 2001-2005
Z3 2.5 2001-2002
Z3 3.0 2001-2002
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