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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BOSCH Fuel Pump Assembly - E46 Non-M
BOSCH Fuel Pump Assembly - E46 Non-M
Bosch - Corporate Logo
T#:639086
Part#: 16146766942
Ships in 1 Business Day
$ 185.71 USD
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$ 185.71 USD
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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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Turner Motorsport M50 Manifold Fuel Rail Cover
Turner Motorsport M50 Manifold Fuel Rail Cover
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:303995
Part#: TEN3680FRC
Ships in 7 Business Days
$ 151.99 USD
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$ 151.99 USD
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Turner Motorsport has spent the last two decades striving for ultimate performance on the racetrack, and transferring the knowledge gained from winning races onto the street. Their line of BMW performance parts combines, high quality, great value, and most importantly, superior performance that will allow you to dial in your ride to suit your driving style and allow your BMW to live up to its full potential. This modified fuel rail cover will fit the M50 manifold, providing a completed look to your engine bay.
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Multi-Pump Fuel Surge Tank (MPFST)
Multi-Pump Fuel Surge Tank (MPFST)
Radium Engineering - Corporate Logo
T#:31059457
Part#: 20-1440
In Stock
$ 549.99 USD
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$ 549.99 USD
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Radium Engineering High Flow Fuel rail kit - Fuel rail only
Radium Engineering High Flow Fuel rail kit - Fuel rail only ...
Radium Engineering - Corporate Logo
T#:577815
Part#: 20-0070-02
In Stock at Vendor
$ 199.99 USD
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$ 199.99 USD
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Aluminum large bore fuel rail for feeding your engine no matter the power level. Fuel rail also allows use of external fuel pressure regulators, pressure gauges, and pulse dampers. Safe for all fuel types including E85.
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M54 Complete Fuel Injector Set
M54 Complete Fuel Injector Set
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:5416770
Part#: 13537546245TMSKT
Back Ordered
Sale - Save 9% $ 876.99

This product was last offered at the strikethrough price on
05-03-2026

$ 802.00 USD
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Sale - Save 9%
$ 876.99

This product was last offered at the strikethrough price on
05-03-2026

$ 802.00 USD
Free Shipping
Add to Wish List
Includes new injector, fuel rail o-ring and injector holder. A vehicle with dirty injectors may host a wide variety of symptoms. From stalling, hesitation, misfiring, and a rough idle, to the wide open throttle woes. If your vehicle is suffering from these symptoms, the fuel injectors may be the cause.
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