2003-2007 Cummins 5.9L Transmissions & Drivetrains
Filters
- Accumulator Piston Kit
- Bearing Set
- Clutch Drum
- Clutch Retainer
- Differential Cover
- Drain Plug
- Electronics
- Flexplate
- Gasket Set
- High Pressure Pump
- Input Shaft
- Intermediate Shaft
- Line Pressure Booster
- LockOut Overdrive Disable
- Oil Cooler Kit
- Output Shaft
- Pistons
- Pressure Transducer
- Pump Body
- Regulator Valve
- Servo Kit
- Shift Kit
- Shim Kit
- Short Shift Kit
- Stator
- Tail Extension Housing
- Throttle Sensitivity Booster
- Torqloc
- Torque Converter
- Torque Converter Rebuild Kit
- Trans Cooler
- Transmission
- Transmission Bushings
- Transmission Cooler
- Transmission Filter
- Transmission Gear Train
- Transmission Pan
- Transmission Pressure Controller
- Transmission Rebuild Kit
- Valve Body
- Valve Body Governor Solenoid
- Valve Body Kit
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1994-2007 Cummins 5.9L 47/48RE Single Disc Torque Converter (RTC4748SINGLE)
Randy's TransmissionsOriginal price $1,350.00 - Original price $1,350.00Original price$1,350.00$1,350.00 - $1,350.00Current price $1,350.00| /Heavy duty stock stall converter with upgraded sprag, reinforced turbine, & billet cover.
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1994-2007 Cummins 5.9L 47/48RE Triple Disc Torque Converter (RT-4748-TRIPLE)
Randy's TransmissionsOriginal price $1,762.50 - Original price $1,762.50Original price$1,762.50$1,762.50 - $1,762.50Current price $1,762.50| / -
2000-2007 Cummins 5.9L 47RE/48RE Valve Body Electronics Upgrade (BDD1060605)
BD DieselOriginal price $353.58 - Original price $353.58Original price$353.58$353.58 - $353.58Current price $353.58| /The plastic transducer in your transmission can fail under high line pressures, but this kit replaces it with a metal unit that is more rugged, rel...
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2003-2007 Cummins 5.9L 48RE Randy's Transmission Stage 1 400HP (211265009)
Randy's TransmissionsOriginal price $5,992.50 - Original price $5,992.50Original price$5,992.50$5,992.50 - $5,992.50Current price $5,992.50| /Sonnax or equivalent heavy duty direct drum piston Single disc billet Torque Converter GPZ or equivalent clutches and steels Power-packed overdriv...
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2003-2007 Cummins 5.9L 48RE Randy's Transmission Stage 2 650HP (211265010)
Randy's TransmissionsOriginal price $8,692.50 - Original price $8,692.50Original price$8,692.50$8,692.50 - $8,692.50Current price $8,692.50| /The Stage 2 48RE transmission is the most popular build for the 03-07 5.9 Cummins trucks; rated for up to 650 horsepower. This transmission is buil...
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2003-2007 Cummins 5.9L 48RE Randy's Transmission Stage 3 1000HP (211265014)
Randy's TransmissionsOriginal price $12,592.50 - Original price $12,592.50Original price$12,592.50$12,592.50 - $12,592.50Current price $12,592.50| /XHD Series Quad Disc Converter - two stalls available: Stock (Tow/Daily 1800-2000 RPM) High (Street/Track 2400-2600 RPM) GPZ or equivalent Clutche...
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2003-2007 Cummins 48RE Transmission Stage 4 1000HP+ w/ Sonnax Oversized Input Shaft (211265016)
Randy's TransmissionsOriginal price $15,592.50 - Original price $15,592.50Original price$15,592.50$15,592.50 - $15,592.50Current price $15,592.50| /XHD Series Quad Disc Converter - two stalls available: Stock (Tow/Daily 1800-2000 RPM) High (Street/Track 2400-2600 RPM) GPZ or equivalent Clutche...
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2003-2007 Cummins 5.9L Mopar 48RE OD Tail Extension Housing (5093166AA)
MoparOriginal price $639.00 - Original price $639.00Original price$639.00$639.00 - $639.00Current price $639.00| /The overdrive housings on 48RE’s are known for cracking; usually due to excessive vibration from a bad u-joint. This is a genuine Mopar product....
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2003-2007 Cummins 5.9L 48R Randy's Baby Daddy Valve Body (RT48REVB)
Randy's TransmissionsOriginal price $1,200.00 - Original price $1,200.00Original price$1,200.00$1,200.00 - $1,200.00Current price $1,200.00| /More aggressive pressure curve and MAX main line set to 185 psi in all forward gears As much as 75% increase in torque capacity for all the clutch...
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2003-2007 Cummins 5.9L 48RE Baby Mama Full Manual Valve Body (RT48FMVB)
Randy's TransmissionsOriginal price $1,237.50 - Original price $1,237.50Original price$1,237.50$1,237.50 - $1,237.50Current price $1,237.50| /Full Manual Valve Body for 03-07 5.9 Cummins with 48RE Built, flow tested, & calibrated in house. *DOES NOT INCLUDE ROOSTER COMB*
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2003-2007 Cummins 5.9L 48XHD Randy's Quad Disc Torque Converter 35 Spline (48XHD)
Randy's TransmissionsOriginal price $2,325.00 - Original price $2,475.00Original price$2,325.00 - $2,475.00$2,325.00 - $2,475.00Current price $2,325.00| /The 48XHD Quad Disc torque converter is specifically designed for higher horsepower trucks. It offers two stall options: Stock and High stalls. The...
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1999-2018 Cummins TransGo TCC Accumulator Piston and Sleeve Kit (RFE-TCC-ACCUM)
TransGoOriginal price $85.00 - Original price $85.00Original price$85.00$85.00 - $85.00Current price $85.00| /TCC Accumulator Piston and Sleeve Kit 1999 to 2018 Chrysler, Dodge, RAM and Jeep vehicles equipped with the 45RFE, 545RFE, 65RFE, 66RFE and 68RFE c...
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1999-2018 Cummins TransGo Performance Reprogramming Shift Kit (45RFE-HD2)
TransGoOriginal price $173.26 - Original price $173.26Original price$173.26$173.26 - $173.26Current price $173.26| /TransGo Performance Shift Kit (45RFE-HD2) 1999 to 2018 Chrysler, Dodge, RAM and Jeep vehicles equipped with the 45RFE, 545RFE, 65RFE, 66RFE and 6...
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