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(888) 312-8812 Login SignupEnsure a smooth, level ride and optimal performance for your Mack truck with the Mack Suspension Self-Leveling Valve. This heavy-duty part is engineered to automatically maintain ride height regardless of cargo weight, promoting safety and stability on the road. Ideal for fleet maintenance, the Mack 85149415 is a genuine replacement component that stands up to the demands of both medium and heavy-duty trucks.
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