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(888) 312-8812 Login SignupIt’s time to stop ignoring that engine brake switch. The Peterbilt Switch-Jake Brake On / Off is the kind of small but essential part that keeps control in your hands when you need it most. If you got no responsive switch, managing speed on slopes and in heavy traffic gets trickier. The Peterbilt 16-074188C8EEF2A11 is created for quick on-and-off activation, giving drivers an easy way to engage or disengage the engine brake. Good braking control means less stress on the main braking system and better overall handling.
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