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BMW Engine Parts for BMW 3 Series E46 (1999-2005)

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Turner Motorsport has everything you need to upgrade your BMW through our stages of performance or to keep your car in peak condition with our range of the latest in proven OEM cooling parts. Upgrade your cooling system and engine performance with the selections below to give your BMW a performance and reliability advantage.

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URO PCV Breather Hose Kit - E39, E46, E83

2X Entries Into Our F80 M3 Sweepstakes

T#:592719

Part#: BMM54PCVKIT

In Stock

$ 117.99 USD

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$ 117.99 USD

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Comes with everything needed to refresh the PCV System!

DSC Pressure Sensor

2X Entries Into Our F80 M3 Sweepstakes

T#:567281

Part#: 34521164458

In Stock

$ 152.99 USD

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$ 152.99 USD

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This sensor is attached to the brake master cylinder

URO Fuel Pump Assembly - E46 Non-M

2X Entries Into Our F80 M3 Sweepstakes

T#:373294

Part#: 16146766942

In Stock

$ 115.99 USD

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$ 115.99 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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"Cold Climate" Oil Separator Kit

2X Entries Into Our F80 M3 Sweepstakes

T#:377838

Part#: 11617534237

Ships in 1 Business Day

$ 74.99 USD

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$ 74.99 USD

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URO Parts is one of the leading manufacturers of high quality direct replacement aftermarket components, covering a wide range of makes and models. All of their replacement parts are manufactured to ISO 9000 certification standards, so you can expect long lasting performance from URO Parts.

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Valve Cover

For vehicles with production date from 09/2002

2X Entries Into Our F80 M3 Sweepstakes

T#:559290

Part#: 11127512839

Ships in 1 Business Day

$ 270.99

This product was last offered at the strikethrough price on
05-07-2026

$ 256.99 USD

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$ 256.99 USD

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This complete valve cover assembly includes a sealing gasket and engine cover mounts.

HARD Motorsport BMW Oil Cooler Fitting Adapter Plate - E36 E46 E82 E9...

T#:593621

Part#: OILADPTR

Special Order: No Guaranteed ETA

$ 62.00 USD

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$ 62.00 USD

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The HARD Motorsport Oil Cooler Fitting Adaptor Plate allows you to upgrade your oil cooler lines to a flexible braided hose that can be routed in any direction, giving the ability to upgrade or relocate your oil cooler. This kit replaces the oil cooler hard lines with two -10 AN fittings, mounting bracket, O-rings, and adaptor bracket, which is CNC machined stainless steel.

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Valve Cover

For vehicles with production date up to 09/2002

2X Entries Into Our F80 M3 Sweepstakes

T#:585280

Part#: 11121432928

In Stock

$ 238.99 USD

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$ 238.99 USD

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Maintain peak engine efficiency and a clean engine bay with this direct replacement plastic valve cover from URO Parts.

"Cold Climate" Crankcase Pressure Regulator Valve

Superior performance for both warm and cold climates

2X Entries Into Our F80 M3 Sweepstakes

T#:376770

Part#: 11617533400

Ships in 1 Business Day

$ 70.99

This product was last offered at the strikethrough price on
04-10-2026

$ 40.99 USD

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$ 40.99 USD

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Commonly referred to as the "oil separator" or PCV

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