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<h2>A brief introduction to the parking brake actuator</h2>The parking brake actuator（PBA） is a critical component in a vehicle's braking system responsible for engaging and disengaging the parking brake. Its primary function is to securely hold a parked car in place, preventing it from rolling or moving when the main service brakes are not applied. The parking brake actuator and the <a href="https://a-premium.com/parking-brake-cable">parking brake cable</a> work together to enable the parking brake function in a vehicle's braking system. The parking brake actuator&lsquo;s design is imbued with several key characteristics that enhance its performance and integration:<ul><li>Durability and reliability</li><li>Mechanical advantage</li><li>Automatic adjustment</li><li>Ease of Engagement</li></ul><h2>What types of parking brake actuators are included?</h2>As automotive technology evolves, so does the diversity of parking brake actuators. Each type is tailored to meet the specific needs of different vehicle types, offering unique advantages.<ul><li>Mechanical parking brake actuators</li></ul>Mechanical parking brake actuators are the traditional choice, operating through a direct mechanical linkage. They are commonly found in older or basic vehicle models including budget vehicles. Known for their durability and straightforward design, mechanical actuators are less prone to electronic failures.<ul><li>Electric parking brake actuators</li></ul>Electric parking brake actuators, including the right electric parking brake actuator, represent the cutting edge of parking brake technology, using electronic signals to control brake engagement. They are primarily applied in luxury and high-End Vehicles and modern electric vehicles. They are easily integrated with other electronic systems for enhanced vehicle control and safety features.<h2>How to maintain parking brake actuators?</h2>To keep your parking brake actuators functioning safely and efficiently, begin with routine checks for wear across all parts. &nbsp;Where necessary, fine-tune components to maintain their optimal performance and immediately swap out any that are worn. &nbsp;Apply lubricant to moving mechanical elements to facilitate easy operation. Finally, periodically evaluate the brake's engagement and release, and confirm its compatibility with integral vehicle systems such as ESP for a well-coordinated safety setup. &nbsp;Adhering to a consistent upkeep routine and seeking expert assessments now and then will sustain the peak performance of your parking brake system, guarding against potential malfunctions.<h2>A-Premium: your premier destination for parking brake actuators</h2>When you need to replace your parking brake actuators, A-Premium is a selection that you can&rsquo;t miss. We stand behind our parts with a 90-day hassle-free return policy and rigorous quality testing, ensuring every part meets our stringent standards. Plus, 24/7 customer service is always at your disposal, ready to assist with any inquiries or concerns. Place your order today and enjoy peace of mind with A-Premium's commitment to quality and customer care.

Parking Brake Actuator

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Air Cleaner

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Air Filter Box

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Mass Air Flow Sensors/Car MAF Sensors | A-Premium

Air Flow Sensor

Air Intake Duct

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Air Intake Hose

Air Intake Manifold Actuator Control Solenoid

Air Intake Manifold Flap Adjuster

Air Intake Manifold Runner Control Sensor

Air Intake Resonator

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Electric Vacuum Pump

Engine Air Duct Assembly

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Engine Air Filter

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Intake Manifold

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Intake Manifold Flap Actuator

Intake Manifold Repair Bracket

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Intake Manifold Runner Control Valve

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Intercooler

Intercooler Hose

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Oxygen Sensor

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Pressure Sensor

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Supercharger Pulley Drive Unit

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Supercharger Snout Rebuild Kit

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Throttle Body

Throttle Cable

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Throttle Position Sensor

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Turbocharger

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Turbocharger Gasket Kit

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Turbocharger Oil Line

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Vacuum Pump

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Air Filters & Intake Systems

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Camshaft Adjuster

Camshaft Adjuster Cover

Camshaft Kit

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Camshaft Timing Gear

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Camshafts

Chain Tensioner Adjuster

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Cylinder Head

Cylinder Head Assembly

Eccentric Shaft Actuator

Engine Timing Belt

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Engine Valve Cover

Engine Valve Cover Gasket

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Harmonic Balancer

Rocker Arm

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Rocker Arm Shaft Lifter Assembly

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Timing Belt Kit

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Timing Chain Gear

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Timing Chain Kit

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Timing Cover

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Timing-Control Valve Solenoid

Valve Cover Gasket

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Valve Lifter Guides

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Valve Lifters Tappet

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Cams, Timing & Valvetrain

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Belt Tensioner

Coolant Level Sensor

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Crank Installer Tool

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Crankcase Breather Hose

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Crankcase Breather Valve

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Crankshaft Position Sensor

Crankshaft Pulley

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Engine Oil Dipstick

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Engine Oil Dipstick Tube

Engine Oil Filter

Engine Oil Pan Gasket

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Flywheel

Harmonic Balancer Crankshaft Hub

Knock Sensor

Oil Baffle

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Oil Cooler

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Oil Cooler Line

Oil Drip Pan

Oil Filler Cap

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Oil Filter

Oil Filter Base

Oil Filter Cover

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Oil Filter Housing

Oil Filter Housing Cover

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Oil Level Sensor

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Oil Pan

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Oil Pump

Oil Pump Drive Gear Shaft

Oil Pump Pickup Tube

Oil Separator

Serpentine Belt

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Cranks, Pistons, Oil & Components

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Camshaft Position Sensor

Camshaft Position Sensor & Magnet Kit

Connector Plug

Distributor Cap

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Electronic Ignition System

Engine Valve Covers & Ignition Coils Kits

Glow Plug

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Glow Plug Relay Module

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Ignition Coil

Ignition Coils & Spark Plugs & Wires Kits

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Ignition Coils & Spark Plugs Kits

Ignition Coils & Wires Kits

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Ignition Distributor

Ignition Lock Cylinder

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Ignition Starter Switch

Ignition Switch Actuator

Kill Switch

Knock Detonation Sensor

Relay

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Spark Plug

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Spark Plug Wire

Electronic Control Modules, Ignition & Distributors

Engine Wiring Harness

Intake Manifold Repair Kit

Pulley

Engine Components & Accessories

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Active Grille Shutter Actuator

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Auxiliary Water Pump

Drive Motor Inverter Cooler

Electric Engine Water Pump

Engine Coolant Air Bleeder Valve

Engine Coolant Pipe

Engine Coolant Shut Off Valve

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Expansion Tank

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Expansion Tank Mounting Plate

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Fan Pulley Bracket

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Fuel Cooler

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Overflow Hose Connector

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Radiator

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Radiator Control Fan Module

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Engine Cooling

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The engine comprises many essential elements such as the lower cylinder block, upper cylinder head(s), and the cooling & lubricating systems. With A-Premium aftermarket engine components, you can expect that your engine deliver years of reliable performance. We offer a diverse selection of engine components from air filters and ignition coils (kits) to fuel pumps to cater to your needs.

2011 Mercedes-Benz S550 Parking Brake Actuator

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