RE4R01A Transmission parts
Transmission general data
|Number of gears||Transmission Type||Drive||ATF (full capacity) L||ATF (change) L||ATF type (recommended)|
The 4-speed automatic transmission RE4R01A\B (medium-duty class) RL4R01A (JR402A) found application in RWD and 4WD vehicles (Pathfinder, PickUp X-Terra) with engine capacity from 2 up to 4.5 liters. This gearbox rarely fails and traditionally is considered to be an “invincible” RWD transmission. The RE4R01A\B transmission was produced by Jatco-Nissan in 1987. The design of this transmission was updated several times and as a result it got an electronic control unit (and letter Е in its name instead of hydraulic "L" - RL4R01A). All these modifications have the same structural design and differ in only in some spare parts.
What are you looking for?
Overhaul Kit | Friction Kit | Friction | Steel Plate | Steel Kit | Band | Solenoid Kit | Solenoid EPC | Solenoid TCC | Pump | Shaft | Drum | Valve body | Torque converter | Hub | Piston | Piston Kit | Planetary Gear | Filter | Gasket | Bushing | Seal | Bearing | Pressure Plate | Stator | Differential | Retainer | Inhibitor Switch | Instruction manual | TOOLS & ACCESORIES | Sensor
Which cars run with this gearbox? CLICK
|Ford||EVEREST||03-15||4 SP R/4WD||L4 2.5L|
|Ford||RANGER||00-07||4 SP R/4WD||L4 2.5L|
|Infiniti||J30||92-97||4 SP RWD||V6 3.0L|
|Infiniti||M30||90-92||4 SP RWD||V6 3.0L|
|Infiniti||QX4||97-03||4 SP 4WD||V6 3.3L 3.5L|
|Isuzu||FASTER||00-03||4 SP RWD||L4 2.6L|
|KIA||SPORTAGE||00-01||4 SP R/4WD||L4 2.0L|
|LTI||TX1||00-03||4 SP RWD||L4 2.7L|
|LTI||TX2||05-07||4 SP RWD||L4 2.4L|
|Mazda||929||92-95||4 SP RWD||V6 3.0L|
|Mazda||MPV (VAN)||89-99||4 SP RWD||V6 3.0L|
|Mazda||PICKUP||90-93||4 SP 4WD||L4 2.6L|
|Nissan/Datsun||240SX||89-98||4 SP RWD||L4 2.4L|
|Nissan/Datsun||300ZX||1/89-97||4 SP RWD||V6 3.0L W/O TURBO|
|Nissan/Datsun||CEDRIC||97-14||4 SP RWD||L4 2.0L V6 2.0L|
|Nissan/Datsun||CIMA||00-01||4 SP RWD||V6 3.0L|
|Nissan/Datsun||FRONTIER||99-11||4 SP R/4WD||L4 2.4L 3.2L V6 3.3L|
|Nissan/Datsun||HARDBODY||97-15||4 SP R/4WD||V6 3.3L|
|Nissan/Datsun||HARDBODY||00-07||4 SP RWD||V6 3.3L|
|Nissan/Datsun||LAUREL||00-01||4 SP R/4WD||L6 2.5L|
|Nissan/Datsun||PICKUP/PATHFINDER||88-04||4 SP R/4WD||V6 3.0L 3.3L 3.5L|
|Nissan/Datsun||SKYLINE||01-06||4 SP R/4WD||V6 2.5L|
|Nissan/Datsun||STAGEA||00-07||4 SP R/4WD||V6 2.0L 2.5L|
|Nissan/Datsun||TERRANO/REGULUS||00-02||4 SP R/4WD||L4 2.7L V6 3.3L|
|Nissan/Datsun||XTERRA||00-04||4 SP R/4WD||L4 2.4L V6 3.3L|
Technical issues and repair guidelines
The overhaul of this transmission is commonly performed after running 250-400 thousand kilometers. Well-timed and correct reassembly of this system adds a significant resource to the whole unit. In the course of reassembly, it is required to clean the valve body and fix the worn-out torque converter. Another measure is to check and replace spare parts - gaskets, rings, friction components.The package High typically is the first to get burnt. The kit of gaskets and seals (Overhaul kit) is a common order for the overhaul procedure.
Each repair of the "old" RE4R01A involves replacement of the following components:
- Brake band Overdrive 37 mm (Low-Reverse)
- Set of 4 solenoids (together with replacement of the torque converter spare parts).
The first hard part to exhaust its solid resource is the assembled planetary gear (Rear-Front) and burning High package. Worn solenoids cause insufficient oil pressure almost unnoticeable while driving, but results in wearout of all bushings and burning of friction components.