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Vanos System

Improper VANOS function will cause reduced power and poor fuel economy. The VANOS system is BMWs version of variable valve timing and can be found on the intake and or exhaust camshafts. The system uses a pair of electrically actuated solenoids that direct the flow of pressurized oil to the VANOS gears. Depending on engine requirements the VANOS system can advance or retard timing as requested by the ECU.

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Vaico VANOS Camshaft Adjustment Unit Repair Kit - BMW N52 3.0L ...

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T#:34114245

Part#: V20-3674

In Stock

$ 827.99

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

$ 497.99 USD

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$ 497.99 USD

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If your N52 engine is running rough, is low on power, or you are getting check engine lights for timing related issues, there is a good chance that you have a faulty VANOS component. The two most common parts to fail are the Camshaft Adjusters and VANOS Solenoids.

This repair kit from Vaico includes all of the basic parts necessary to service the VANOS system and restore smooth engine operation.

Included:

Intake Camshaft Adjuster w/ Impulse Wheel

Exhaust Camshaft Adjuster w/ Impulse Wheel

Camshaft Adjuster Bolts

VANOS Solenoid Valves

Valve Cover Gasket Set

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Vanos System

Vaico VANOS Camshaft Adjustment Unit Repair Kit - BMW N52 3.0L ...

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