2003-2004 Cummins - Exhaust Brake - Air/Turbo Mount (2023138)

Fits

• BD's exclusive Variable Orifice Technology
• BD's solid, offset butterfly
• Spring-loaded cylinder
• Pressure regulation
• Provides up to 150 retarding horsepower throughout the engine's RPM range
• Rugged, cast-iron housings
• BD's exclusive alum bronze bushing
• Piston ring-seals
• Stainless steel butterfly shaft
• Proven to stand-up under the harsh, high heat conditions of the exhaust environment
• All mounting hardware is made of corrosion resistant stainless steel
• Air compressor included
• There's a reason why the BD Brake is the most widely-recognized diesel exhaust brake in the industry: It's the best! Compare it to the competition, and you'll see why.
• 24-Month Warranty
• Trucks with aftermarket turbos (with the exception of 1045161 Killer B) would require remote mount exhaust brake
• Trucks with automatic transmissions are suggested to also install an AutoLoc for electronic controlled lock-converters, or, a lower stall converter for manual or no lock-up converters