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1989-1993 Dodge Ram | 5.9L Cummins | Exhaust Brakes

The 1989 Dodge equipped with the Cummins powerplant had a GCWR of 16,000 lbs. properly equipped, but many that used these trucks, such as Hot Shots, had typical 30,000 lbs. rolling behind them. While ... read more

BD Rocker Switch kit for Exhaust Brakes with 5/8" Manual lever 1030900 BD-1030900 10.00 BD Rocker Switch kit for Exhaust Brakes with 5/8" Manual lever 1030900 BD-Power 1030900 Diesel Power Products carries the BD Rocker Switch kit for Exhaust Brakes with 5/8" Manual lever 1030900 BD Push/Pull Exhaust Brake Switch kit for Manual Transmissions with 5/8" lever 1300210 BD-1300210 10.00 BD Push/Pull Exhaust Brake Switch kit for Manual Transmissions with 5/8" lever 1300210 BD-Power 1300210 Diesel Power Products carries the BD Push/Pull Exhaust Brake Switch kit for Manual Transmissions with 5/8" lever 1300210 PacBrake 60 PSI Heavy Duty Exhaust Valve Springs 89-98 5.9L Dodge Cummins 12V C14010 PB-C14010 5.00 PacBrake 60 PSI Heavy Duty Exhaust Valve Springs 89-98 5.9L Dodge Cummins 12V C14010 PacBrake C14010 Diesel Power Products carries the PacBrake 60 PSI Heavy Duty Exhaust Valve Springs for 89-98 5.9L Dodge Cummins 12V C14010 PacBrake Rocker Switch for Manual Trans. C18041 PB-C18041 5.00 PacBrake Rocker Switch for Manual Trans. C18041 PacBrake C18041 Diesel Power Products carries the PacBrake Rocker Switch for Manual Trans. for 89-02 5.9L Dodge Cummins 12V / 24V C18041 PacBrake Auxiliary Air Tank HP10050 / HP10053 PB-HP10053-main 0.00 PacBrake Auxiliary Air Tank HP10050 / HP10053 PacBrake HP10050 Diesel Power Products carries the PacBrake Auxiliary Air Tank HP10050 / HP10053 / HP10051 BD-Power 60# Exhaust Valve Springs Kit 89-98 5.9L 12 Valve Dodge Cummins 1030060 BD-1030060 5.00 BD-Power 60# Exhaust Valve Springs Kit 89-98 5.9L 12 Valve Dodge Cummins 1030060 BD-Power 1030060 Diesel Power Products carries the BD-Power 60# Exhaust Valve Springs Kit for 89-98 5.9L 12 Valve Dodge Cummins 1030060 BD Power Turbo Mount Exhaust Brake 89-98 5.9L 12 Valve Dodge Cummins BD-2033135 40.00 BD Power Turbo Mount Exhaust Brake 89-98 5.9L 12 Valve Dodge Cummins BD-Power 2033135 Diesel Power Products carries the BD-Power Turbo Mount Exhaust Brake for 89-98 5.9L 12 Valve Dodge Cummins BD Power Remote Mount Exhaust Brake 89-02 5.9L Dodge Cummins 1037135 / 1037136 BD-1037135-main 0.00 BD Power Remote Mount Exhaust Brake 89-02 5.9L Dodge Cummins 1037135 / 1037136 BD-Power 1037135 Diesel Power Products carries the BD-Power Remote Mount Exhaust Brake for 89-02 5.9L Dodge Cummins 1037135 / 1037136 Peak Diesel HD Exhaust Valve Spring Kit 89-98 5.9L Dodge Cummins 12 Valve PDP-HDEXHVALVESPRING 5.00 Peak Diesel HD Exhaust Valve Spring Kit 89-98 5.9L Dodge Cummins 12 Valve Peak Diesel Performance HDEXHVALVESPRING Diesel Power Products carries the Peak Diesel HD Exhaust Valve Spring Kit for 89-98 5.9L Dodge Cummins 12 Valve PacBrake 4" Inline Mounting Group C11400 PB-C11400 2.00 PacBrake 4" Inline Mounting Group C11400 PacBrake C11400 Diesel Power Products carries the PacBrake 4" Inline Mounting Group C11400 PacBrake C11745 PacPro Foot Switch Kit PB-C11745 1.00 PacBrake C11745 PacPro Foot Switch Kit PacBrake C11745 Leave your hands to the driving with this universal foot switch. This convenient floor mounted momentary on/off switch provides an easy way to activate a multitude of applications including exhaust brakes and air horns. BD 1030050 Universal 160psi Back Pressure Gauge kit BD-1030050 3.00 BD 1030050 Universal 160psi Back Pressure Gauge kit BD-Power 1030050 This liquid filled gauges is ideal for properly setting up the back pressure regulation on butterfly style exhaust brakes. This can also be used in measuring turbo drive pressure with additional fittings.

The 1989 Dodge equipped with the Cummins powerplant had a GCWR of 16,000 lbs. properly equipped, but many that used these trucks, such as Hot Shots, had typical 30,000 lbs. rolling behind them. While these engines produced enough torque to handle this, stopping was a whole other issue! Even with the strongest of service brakes, these trucks stopping ability was marginal to say the least. And this is where the need for an exhaust brake comes into play.

At Diesel Power Products, we carry exhaust brakes from the biggest names in the diesel exhaust brake industry. Both PacBrake and BD have long been recognized as the innovators when it comes to light duty Dodge Cummins exhaust brakes. All 1989-93 Cummins equipped with an automatic transmission will require a torque converter lockup for full exhaust brake function. This is due to the fact that on these trucks, when the accelerator pedal is released, the torque converter goes into a kind of free spin, similar to depressing the clutch pedal on a manual transmission, thus not transferring 100% of the braking through the drive train to the rear tires. Also these trucks require 60 psi exhaust valve springs, because the factory springs are not rated for the amount of pressure the exhaust brake produces.

As always, if you have any questions about your particular application and what we would recommend do not hesitate to give us a call and we would be happy to assist.

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