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TASK · ENGINE & S54

Replace E46 M3 Valve Cover Gasket

Replace the valve cover gasket and spark plug tube seals on the S54. Common oil leak repair. Covers cover removal, seating the new gasket, torque sequence, and inspecting the breather system.

Videos2DifficultyintermediateAvg time2–4 hoursRisklow
Fits your situationEngine: S54
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E46 M3 Valve Cover Gasket Replacement — Step by Step
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E46 M3 Valve Cover Gasket Replacement — Step by Step

BD
Bimmer DIY

Complete valve cover gasket and spark plug tube seal replacement on the S54. Covers cover removal, gasket seating, torque sequence, and breather system inspection.

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BMW E46 M3 Valve Cover Gasket — DIY Repair
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BMW E46 M3 Valve Cover Gasket — DIY Repair

Community guide to E46 M3 valve cover gasket replacement.