Diesel Engine Exhaust Brake Replacement Components

BD Diesel Vacuum Spool Control Valves

BD Diesel vacuum spool control valves will fit most vacuum-activated exhaust brakes. The benefits of exhaust brakes—like reduced wear on hydraulic brake parts, and increased safety—make them important to maintain. BD Diesel offers various components, such as these control valves, to maintain an optimal level of operation of your exhaust brakes.

5.0 out of 5 stars ( 2 )

$165.99

BD Diesel Exhaust Brake Pipe Adapters

BD Diesel exhaust brake pipe adapters are specialized connectors, flanges, or transition pieces that link an aftermarket BD Diesel exhaust brake valve to a truck's specific turbocharger downpipe, custom exhaust tubing, or non-stock exhaust diameter (such as matching a universal brake unit to a specific pipe size or manifold flange). Key functions: * Transition sizing: Bridges differences between the exhaust brake valve diameter (often universal 4 in. or specific flanged sizes) and factory/aftermarket exhaust piping * Turbo-to-brake connection: Connects older or custom turbo downpipes (e.g., 1989-93 Dodge 5.9L Cummins) directly to the exhaust brake housing * Heat cycling durability: Built from high-silicon ductile iron, cast iron, or stainless steel to handle extreme exhaust gas temperatures without warping, cracking, or leaking * Common types: -- Downpipe/pipe adapters: Bolt- or clamp-on adapters that mate inline brake units to specific truck routing requirements (required on older 12-valve Cummins builds) -- Hot pipe / turbo adapters: V-band to T4/half-marmon transition adapters used when custom or non-stock turbo setups change the exhaust exit angle ahead of braking or driving components

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$39.33

Dorman Exhaust Brake Actuator Solenoids

Quickly slow down your light-duty or diesel-engine vehicle, with Dorman exhaust brake actuator solenoids. They are ideal replacement parts and help control downhill vehicle speeds, assist in deceleration, reduce brake heat and wear, and provide better overall braking for the conventional brake system.

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$120.99

Dorman Exhaust Brake Actuators

Quickly slow down your light-duty or diesel-engine vehicle, with Dorman exhaust brake actuators. They are ideal replacement parts and will help control downhill vehicle speeds, assist in deceleration, reduce brake heat and wear, and provide better overall braking for the conventional brake system. Dorman exhaust brake actuators are quality-engineered and can be used at all times, and doesn't require routine vehicle maintenance or replacement.

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$147.99