BMW 5 Series E39 (1996-2003)

Performance Oil Separator Kit - M52/S52

For vehicles with production date up to 09/1998

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T#:51356040

Part#: 059015LA02KT2KT

Ships on Sep 14, 2026

Sale - Save 19% $ 104.99

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

$ 84.77 USD

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Sale - Save 19%

$ 104.99

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

$ 84.77 USD

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On M52/S52-equipped BMWs, the factory crankcase ventilation (CCV) system is a notorious weak link. Between brittle plastic corrugated hoses that crumble from heat soak and an internal cyclone diaphragm prone to tearing, a failing CCV leads to massive oil consumption, vacuum leaks, and that dreaded "howling" whistle.

This kit addresses these issues with all new components and hardware. Both oil separator hoses, the cyclone separator itself, the mounting grommet, and the retaining bolts are included. Servicing this system is guaranteed to restore performance lost as a result of worn CCV components.

Kit includes:

Cyclone Separator/Crankcase Pressure Regulator Valve High Performance Silicone Breather Hose Return Hose Mounting Grommet Hex Bolt (3)

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Differential Input Shaft Seal - Priced Each

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T#:49335120

Part#: 33121213949

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$ 18.99 USD

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$ 18.99 USD

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Replaces cracked or hardened valve body seals

High Performance Metal Water Pump & Pulley Kit - M54

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T#:55749612

Part#: 888010330KT3

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$ 299.99 USD

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$ 299.99 USD

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URO Position Switch - BMW E3X 5

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T#:49996980

Part#: 24107512755

In Stock

$ 471.99

This product was last offered at the strikethrough price on
06-08-2026

$ 405.99 USD

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$ 471.99

This product was last offered at the strikethrough price on
06-08-2026

$ 405.99 USD

Limited Qty Sale

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Replaces faulty or damaged position switch.

VDO Head Unit and Wiring Harness - USB, Bluetooth, & Aux Input ...

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T#:55317695

Part#: VDOHUKT2

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$ 220.99 USD

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$ 220.99 USD

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If you’re looking to bring modern tech into your cockpit without ruining that classic, factory-correct BMW aesthetic, the VDO Continental Bluetooth Head Unit Upgrade Kit is exactly what you need.

Radiator Hose - Lower - E38/E39

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T#:50066847

Part#: 11537505229

Ships in 1 Business Day

$ 41.99 USD

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Connects from the lower radiator outlet to the thermostat housing and features an integrated port for the coolant temperature sensor.

URO Brake Pad Retaining Clip - Front - BMW E39 5'

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T#:50066834

Part#: 34111163391

Ships in 1 Business Day

$ 5.89 USD

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$ 5.89 USD

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Holds brake pads in the correct position in the caliper.

Front Control Arm Bushings - Pair

For use in the front position front control arm

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T#:55749610

Part#: 31129068753

Ships in 1 Business Day

$ 19.99 USD

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$ 19.99 USD

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If your front suspension is feeling sloppy on turn-in or unstable during heavy braking, dropping in these URO bushings will tighten up the handling and keep your alignment locked in where it belongs.

Radio Knob

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T#:54851974

Part#: 65828372162

Ships in 1 Business Day

$ 36.99 USD

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$ 36.99 USD

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Every detail matters, whether you're chasing lap times or just maintaining your daily driver. A broken or missing radio knob might not slow your car down, but it certainly compromises the cabin experience for your co-driver or passenger.

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DRY Level 3 Timing Chain Kit (no fluids) - M62TU

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T#:53149921

Part#: 11311435026NFKT

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Sale - Save 2% $ 1,070.99

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

$ 1,051.73 USD

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Sale - Save 2%

$ 1,070.99

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$ 1,051.73 USD

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Secondary Air Injection Pump

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T#:50031894

Part#: 11721433958

Ships in 1 Business Day

$ 302.99 USD

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If you’re dealing with emissions-related faults, the Secondary Air Injection (SAI) pump is an important component to check. This system is designed to inject fresh air into the exhaust manifold during cold starts, helping reduce harmful emissions while the catalytic converters warm up. When the SAI pump is damaged or not operating correctly, emissions can increase and fault codes may be triggered. In states that require emissions testing, a failed air pump can easily result in a failed inspection. Replacing a faulty Secondary Air Injection Pump helps restore proper emissions control, clear related fault codes, and ensure your vehicle remains compliant with emissions requirements.

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URO Timing Cover Gasket - BMW E39, E38, E31, E53, E52

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T#:50066838

Part#: 11141741127

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$ 6.99 USD

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Replaces worn or torn timing cover gasket.

Variable Valve Timing (VVT) Solenoid

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T#:55749600

Part#: URO-023712

Ships in 1 Business Day

$ 71.99 USD

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Proper camshaft timing control is critical to maintaining a broad powerband, crisp throttle response, and peak engine efficiency. When the factory variable valve timing solenoid begins to degrade, oil pressure delivery to the cam adjusters becomes lazy

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URO Engine Crankshaft Position Center - BMW

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T#:52621857

Part#: 12141709616

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$ 25.99 USD

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$ 25.99 USD

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The URO Parts 020655 Crankshaft Position Sensor offers a cost-effective alternative to expensive OE components without sacrificing quality or longevity.

Universal Short Shifter V3 - Self Centering - Black Reverse Button Wi...

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T#:55317707

Part#: IRPUSSKT2

Ships in 3 Business Days

$ 528.99 USD

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Stop guessing where the gate is. Upgrade your connection to the machine and drive your BMW the way it was meant to be driven.

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Sub-Categories

Performance Oil Separator Kit - M52/S52

Differential Input Shaft Seal - Priced Each

High Performance Metal Water Pump & Pulley Kit - M54

URO Position Switch - BMW E3X 5

VDO Head Unit and Wiring Harness - USB, Bluetooth, & Aux Input ...

Radiator Hose - Lower - E38/E39

URO Brake Pad Retaining Clip - Front - BMW E39 5'

Front Control Arm Bushings - Pair

Radio Knob

DRY Level 3 Timing Chain Kit (no fluids) - M62TU

Secondary Air Injection Pump

URO Timing Cover Gasket - BMW E39, E38, E31, E53, E52

Variable Valve Timing (VVT) Solenoid

URO Engine Crankshaft Position Center - BMW

Universal Short Shifter V3 - Self Centering - Black Reverse Button Wi...

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