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Automatic Transmission | 1989-1993 Ram 5.9 Cummins

With the marrying of a Dodge pickup and a Cummins power plant in 1989 came rave reviews and ecstatic customers. And while the engine had already proven itself in other applications, the mating of this ... read more

BD Performance 518 Transmission 91-93 Dodge 5.9L Cummins 4WD 1030311F BD-1030311F 0.00 BD Performance 518 Transmission 91-93 Dodge 5.9L Cummins 4WD 1030311F BD-Power 1030311F Diesel Power Products carries the BD Performance 518 Transmission 91-93 5.9L Dodge Cummins 1030311 BD Valve Body 91-93 Dodge 5.9L Cummins 518 Transmission 1030410 BD-1030410 12.00 BD Valve Body 91-93 Dodge 5.9L Cummins 518 Transmission 1030410 BD-Power 1030410 Diesel Power Products carries the BD Valve Body for 91-93 5.9L Dodge Cummins 518 Transmission 1030410 BD Xtrude Auxiliary Transmission Cooler 1030606 BD-1300611-main 0.00 BD Xtrude Auxiliary Transmission Cooler 1030606 BD-Power 1300611 Diesel Power Products carries the BD Auxiliary Transmission Coolers 1030610 BD ProForce Torque Converter 88-93 Dodge 5.9L Cummins with 727 or 518 Transmission 1060210X BD-1060210X 70.00 BD ProForce Torque Converter 88-93 Dodge 5.9L Cummins with 727 or 518 Transmission 1060210X BD-Power 1060210X BD's ProForce torque converter for your 1st Gen Cummins feature exclusive performance cast aluminum stators that improve efficiency and durability for better response in stock to higher horsepower applications plus improve exhaust brake response. Each BD torque converter features Torrington thrust bearings to replace the inefficient factory wear washers. BD Deep Sump Transmission Pan 89-07 Dodge 5.9L Cummins with 727/518/47RH/47RE/48RE 1061501 BD-1061501 30.00 BD Deep Sump Transmission Pan 89-07 Dodge 5.9L Cummins with 727/518/47RH/47RE/48RE 1061501 BD-Power 1061501 Diesel Power Products carries the BD Deep Sump Transmission Pan for 89-07 5.9L Dodge Cummins with 727/518/47RH/47RE/48RE 1061500 Mag-Hytec Deep Transmission Pan 89-07 Dodge 5.9L Cummins MH-727-D 15.00 Mag-Hytec Deep Transmission Pan 89-07 Dodge 5.9L Cummins Mag-Hytec 727-D Constructed from high-quality cast aluminum right here in the USA, this heavy duty transmission pan from Mag-Hytec keeps your transmission remarkably cooler than your stock pan Mag-Hytec Double Deep Transmission Pan 89-07 Dodge 5.9L Cummins MH-727-DD 15.00 Mag-Hytec Double Deep Transmission Pan 89-07 Dodge 5.9L Cummins Mag-Hytec 727-DD Constructed from high-quality cast aluminum right here in the USA, this heavy duty transmission pan from Mag-Hytec keeps your transmission remarkably cooler than your stock pan BD Xtruded Double Stacked Transmission Oil Cooler BD-1300601-DS-Main 0.00 BD Xtruded Double Stacked Transmission Oil Cooler BD-Power 1300601-DS Keep transmission heat under control with a BD Xtruded Double Stacked Transmission Cooler ATS Stage 1 Transmission Package 90-93 Dodge 5.9L Cummins ATS-3099142116-Main 0.00 ATS Stage 1 Transmission Package 90-93 Dodge 5.9L Cummins ATS Diesel Performance 309-914-2116 Diesel Power Products carries the ATS Stage 1 Transmission Package for 90-93 5.9L Cummins ATS Stage 2 Transmission Package 90-93 Dodge 5.9L Cummins ATS-3099242116-Main 0.00 ATS Stage 2 Transmission Package 90-93 Dodge 5.9L Cummins ATS Diesel Performance 309-924-2116 Diesel Power Products carries the ATS Stage 2 Transmission Package for 90-93 5.9L Cummins Mishimoto Heavy Duty Transmission Cooler with Electric Fan - Universal MISH-MMOC-F 6.00 Mishimoto Heavy Duty Transmission Cooler with Electric Fan - Universal Mishimoto MMOC-F Save your transmission from heat with the Mishimoto Heavy Duty Transmission Cooler with Electric Fan. ATS 3139202104 Master Transmission Overhaul Kit 89-02 Dodge 5.9L Cummins ATS-3139202104 22.00 ATS 3139202104 Master Transmission Overhaul Kit 89-02 Dodge 5.9L Cummins ATS Diesel Performance 313-920-2104 Give your transmission an overhaul with this Overhaul Kit from ATS!

With the marrying of a Dodge pickup and a Cummins power plant in 1989 came rave reviews and ecstatic customers. And while the engine had already proven itself in other applications, the mating of this engine to an automatic transmission proved to be problematic. The torque realized from the 5.9L Cummins pushed the limits of the 3-speed automatic in the 727 and even the 518 with overdrive. For those looking to upgrade for improved drivability and even greater life expectancy, we have several options that can help you to realize the potential of the engine by transferring most of the torque to the ground, instead of getting lost in the transmission.

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