JF017E Valve Body 2014-2019, remanufactured and ready to install. Fits the JF017E. Ships fast from the USA.
Owners of 2014-2019 V6 Nissan and Infiniti models with the JF017E CVT - the Pathfinder, Murano, Maxima and Infiniti QX60 - usually start searching for a valve body after the same handful of complaints: shudder at light throttle around town, a torque converter clutch code, a jerk as the car coasts down to a stop, or fluid that comes out darker and hotter than it should. This remanufactured JF017E valve body (Nissan code RE0F10E) is built for that 2014-2019 window.
The JF017E is the heavier-duty sibling of the four-cylinder JF016E, sized for the 3.5 liter V6. Its valve body regulates pump output into line pressure, splits that pressure between the primary and secondary pulley actuators to set ratio and belt clamp, and controls the torque converter. On the converter side, two valve trains matter most for buyers: the lock-up control plunger valve, which decides how firmly the converter clutch applies, and the torque converter lube regulator, which keeps cooling oil flowing through the converter. Solenoids mounted on the valve body give the TCM control of each circuit.
On this unit, wear in the lock-up control sleeve bore lets control pressure bleed away, and wear in the lube regulator plunger and sleeve robs the converter of cooling oil. Both show up on a vacuum test at the published wear locations, so a shop can prove the valve body is the problem before it is replaced. Rule out low or degraded NS-3 fluid first, and inspect the pan magnet: heavy metal points to belt or bearing damage that needs more than a valve body. Our Jatco CVT problems and fixes guide covers the JF017E failure patterns, and the CVT limp mode guide explains how to sort pressure codes from electrical ones.
This valve body is listed for the JF017E in 2014 through 2019 vehicles. It is not interchangeable with the four-cylinder JF016E used in the Altima and Rogue. Nissan revised the valve body and its solenoid calibration during this generation, and early 2013 units in particular can differ, so match the casting and connector on your old part, or send us the year, model and VIN for confirmation. If your vehicle is a 2013, compare against our JF017E valve body for 2013-2019 before you choose. Every part for this family is on our CVT parts collection.
Look at the fluid and pan before the old valve body comes out, since a contaminated unit will undo the repair. Keep the internal harness routing exactly as it came out, and inspect the JF017E internal wiring harness for chafed or brittle insulation while you are in there. Torque the valve body bolts in sequence, fill with Nissan NS-3 CVT fluid and run the TCM relearn plus a full road test. If the converter was overheated long enough to burn the clutch, a valve body will stop the cause but not undo the damage, and the converter needs attention too. If you are opening the transmission further, the JF017E bearing kit and the JF017E master rebuild kit cover the wear items beyond the valve body.
| Fits | JF017E 2014-2019 |
| Part type | Valve Body |
| Condition | Remanufactured |
| Brand | OEM |
| Ships | From the USA |
| Warranty | 1-year |
Doing this repair right usually means replacing these at the same time. Same transmission, ships together.
The JF017E (RE0F10E) is the V6 version of Nissan's second-generation CVT, used in models such as the Pathfinder, Murano, Maxima and Infiniti QX60. Four-cylinder Altima and Rogue models use the JF016E instead.
If the shudder comes from wear in the lock-up control valve train, yes. That wear causes TCC apply codes, shudder and a burnt converter. A vacuum test confirms it before you buy.
This listing is for 2014-2019. Early 2013 units can differ, so compare your old valve body or send us your VIN to confirm before ordering.
Nissan NS-3 CVT fluid. Do not use NS-2 or a universal ATF in this transmission.
Yes. Clear the codes, run the TCM relearn procedure and complete a full drive cycle so the TCM adapts to the new valve body.
