JR405E Transmission parts, repair guidelines, problems, manuals


Transmission general data

Number of gears Transmission Type Drive Torque (Nm) ATF (full capacity) L ATF type
4 AT RWD/AWD 300 8,7 AT-Matic J

The 4-speed automatic gearboxes RC4A-EL for RWD and AWD vehicles with engines 1.6 – 3 lit. were designed in 1999 for Mazda and Nissan on a Japanese market. It was frequently installed on RWD models Isuzu and Suzuki.

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?

Part type Expand

Technical issues and repair guidelines

Old cars with the mileage higher than 150 thousand kilometers commonly get some linehaul external filter cut in the oil cooling line by specialists in order to refine quickly contaminating oil and protect solenoids and the valve body. After travelling more than 200 thousand kilometers, it is necessary to repair the torque converter for saving the pump and the bushing. This transmission is quite rare and reliable unit, for which it is necessary to change fluid and monitor conditions of gaskets and seals on a timely basis. It is a common case to order solenoids and sometimes repair kits of gaskets and seals for major repairs of this transmission.