Remanufactured JF017E RE0F10E 2WD CVT Transmission For Nissan X-Trail Rogue T32 2.5L 2014-2020 OE 31020-3WX4B With Bench Test Report

This reman JF017E (RE0F10E) CVT transmission is designed for professional transmission repair workshops serving Nissan X-Trail and Rogue T32 2.5L 2WD models built between 2014 and 2020, with OE reference part number 31020-3WX4B. Different from simple second-hand used gearboxes, our reman procedure starts with complete disassembly of every single component, followed by dimensional measurement for pulleys, input shafts and clutch drums. Any parts exceeding wear tolerance will be scrapped and replaced completely rather than reused. The valve body and solenoid pack pass independent electric resistance and flow testing; all gaskets, oil seals and O-rings are fully renewed to eliminate early external leakage risk. After assembly, each unit goes through pressure retention leak test and full dynamic bench test to validate CVT ratio transition, torque converter lockup and pressure stability. After on-car installation, mandatory CVT adaptive learning reset is required to achieve smooth driving performance. We supply supporting technical materials and remote video guidance for your in-house technicians.

We adopt multi-point technical inspection for this JF017E reman unit. All disassembled metal components are measured to judge wear condition, fatigue parts will be discarded directly. Solenoids and valve body will be tested separately to ensure stable oil pressure control. After assembly, static hydraulic leak test is carried out to check sealing performance, then full dynamic bench test simulates vehicle acceleration, cruising and lockup working state to check shifting smoothness and abnormal noise. Every finished unit has corresponding test record for quality traceability.

Our reman process strictly distinguishes from casual repair work. We enforce forced replacement of all sealing consumables and discard fatigued core components, greatly reducing post-install failure complaints for repair shops. Every unit is fully bench tested before delivery, and we can provide test report upon request. Professional after-sales technical team supports remote video guidance for calibration and troubleshooting. Free VIN check service helps you confirm the right version and avoid return loss caused by mismatched parts.

Prior to installation, inspect and clean the vehicle transmission cooling system thoroughly, or replace the oil cooler directly to avoid residual metal particles damaging the rebuilt CVT. Install all brand-new gaskets and seals included in the package. Fill with Nissan NS-3 CVT fluid according to standard capacity. Once installation completes, connect professional diagnostic scanner to perform CVT adaptive learning reset. Skipping this calibration step will easily lead to shudder, rough lockup or persistent fault codes, even if the transmission itself is in good condition.

Finished transmission is protected with plastic sealing caps on all ports to stop dirt entering. It is packed into IPPC heat-treated wooden export crate with shockproof padding inside to prevent collision damage in transit. We can mark crate with shipping marks, customer information and VIN as requested. Export documents including inspection certificate can be prepared for customs clearance. We support sea freight, air freight and the customer’s nominated forwarder pickup.

We focus on automatic transmission remanufacturing for more than 20 years, specialize in JATCO CVT series such as JF017E, JF011E, K313 etc. We own independent cleaning, assembly and professional CVT dynamic bench test workshop, and cooperate with many professional transmission repair workshops globally. Our factory has complete quality control system and standardized reman SOP to guarantee consistent quality for repeated orders.