Remanufactured JF017E CVT Bare Transmission Housing Assembly OE 31020‑3VX0B For Nissan Teana Altima 2.5L 2013‑2018 FWD Without Torque Converter Replacement

1.Product Overview

This remanufactured JF017E bare CVT assembly excludes torque converter, designed for B‑end customers who already stock usable torque converters locally and hope to cut down overall procurement cost. Core raw material undergoes full disassembly, deep cleaning and comprehensive component inspection. Worn pulleys, steel belt, pistons, all sealing rings and bearings are replaced with brand‑new qualified spare parts. Main OE reference part number: 31020‑3VX0B. Even without torque converter, this bare unit still completes full‑range bench testing matched with factory‑standard test torque converter before delivery. Goods are shipped dry without CVT fluid. This product is suitable for professional repair workshops and experienced import wholesalers who have sufficient local spare‑part inventory for matching torque converters.

2.Fitment & Parameter Table

3.Inspection & Testing Standard

For JF017E bare units without torque converter, incoming core screening standard remains identical to full complete assemblies. Cracked or heavily corroded housings get scrapped directly. After full disassembly, critical CVT components including driving/driven pulleys and steel belt receive precise dimensional measurement following OEM tolerance requirements. All consumable sealing components and bearings are 100 % renewed. During bench test procedure, we adopt dedicated factory test torque converter to finish static pressure leak test and dynamic CVT cycle simulation. We monitor hydraulic pressure, pulley ratio change and running noise. Bare units showing unstable pressure or abnormal jitter will go through full rework instead of being delivered. All residual test fluid inside oil passages is completely cleaned before packaging. Brief test data summary can be provided upon B‑end customer request.

4.Core Competitive Advantages

1. Lower procurement cost: remove torque converter to help you optimize purchasing budget when you already hold qualified torque converter stock on your local market.
2. No compromise on testing standards: bare assemblies go through exactly same strict bench test workflow as full complete transmission units to avoid hidden internal defects.
3. Professional VIN and part‑number matching support, our technical team helps you double‑check whether your local‑stock torque converter can perfectly cooperate with this remanufactured bare JF017E unit.
4. Support neutral non‑brand export packaging with zero extra fees, adapt to your local market sales requirements.
5. We apply targeted improvement solutions for original JF017E common pressure‑related faults during reassembly, improving long‑term service performance of rebuilt bare housing assembly.

5.Professional Installation Guidance

Only well‑trained CVT repair technicians can carry out installation work for this bare JF017E assembly. Before assembling, you must verify that your local‑prepared torque converter is 100 % compatible with this gearbox model. Check torque converter internal condition, no wear or damage is allowed. After mechanical assembly is finished, fill with manufacturer‑approved CVT fluid and adjust fluid level accurately. CVT adaptive learning and reset operation via professional diagnostic scanner is absolutely mandatory, otherwise shifting jitter or slipping failure will easily occur. We provide English PDF documents and short video tutorials covering reset steps for your local technicians. After road test, re‑inspect fluid level and every sealing position for oil‑leak risk.

6.Packaging & Transportation

Each remanufactured JF017E bare transmission is fixed inside IPPC certified heat‑treated wooden export crate, satisfying international maritime phytosanitary standards. Shock‑absorbing filling materials protect housing casting surface against collision damage during long‑distance sea transport. Anti‑rust protective agent is sprayed on all internal metal components, and desiccant bags are placed inside gearbox housing to fight high‑humidity ocean‑shipping environment. Customized shipping marks, customer LOGO and VIN‑related remarks can be printed on wooden boxes free of charge. You can select our nominated forwarder under FOB terms, or arrange your own freight forwarder for factory pickup. This bare unit is shipped dry without CVT fluid. We can supply extra customs‑declaration documents according to your destination country’s import rules.

7.Factory Strength Introduction

Our manufacturing plant focuses on remanufacturing Japanese‑market CVT and automatic transmissions. We own independent disassembly area, reassembly workshop and multiple professional CVT dynamic bench test equipment. We maintain stable spot inventory for JF017E bare assemblies and full complete units, alongside many other mainstream CVT models. Our technical team accumulates abundant experience handling JF‑series CVT typical failures. We cooperate with auto‑parts importers and wholesale distributors across multiple overseas markets. You can book an advance appointment to visit our factory and observe remanufacturing workflows. Rigorous quality control covers core‑part inspection, component replacement, assembly and final testing to guarantee stable quality for B‑end purchasing partners.

8.FAQ

Q: What risks may appear if we install this brand‑new 025CHA on vehicles with modified power output?
A: The stock 025CHA is calibrated for factory‑standard torque output. When fitted onto vehicles with modified high‑power tuning, excessive torque load will overstress internal clutch components, belts and valve‑body parts, which may trigger premature wear, slipping or sudden transmission failure. This kind of damage caused by modified power tuning is not covered under our warranty policy. If your local customers intend to use modified vehicles, we strongly suggest you inform repair technicians about torque limits in advance. We can also share technical reference materials for your local workshops to evaluate whether reinforcement parts need to be prepared before installation.

Q: Some accident‑damaged vehicles have distorted VIN records. How do you avoid transmission‑matching mistakes caused by incorrect VIN data?
A: VIN records of crash‑repaired vehicles are sometimes inconsistent with real hardware configurations, which easily leads to wrong transmission selection. Apart from decoding information from the provided VIN code, our technical team will double‑check with original OE part numbers from the old failed transmission whenever you can supply them. If only partial part‑number digits are available, we will cross‑reference vehicle year, trim level and original equipment configuration data to narrow down correct options. We will clearly state matching risks in our reply when data is insufficient, and refuse to confirm compatibility if evidence is inadequate. This double‑verification workflow greatly cuts wrong‑delivery risks for your overseas business.

Q: If we order mixed shipments combining 025CHA with other transmission models, how will you calculate the minimum order quantity?
A: Mixed container orders with multiple transmission models are acceptable for our B‑end wholesale clients. The MOQ rule does not count each model separately; instead, we calculate total unit quantity of the whole mixed order to meet our bulk‑order threshold. Nevertheless, certain special low‑volume models may have their own separate small‑batch limits. Our sales staff will sort out available stock status for every item you want to combine, distinguish in‑stock goods from items requiring production lead‑time, and make a reasonable shipping schedule. We will also arrange independent marking on IPPC wooden cases for different part numbers, so your warehouse can sort goods rapidly after goods arrive at destination port.