Brand New LUK 6F35 Torque Converter OE Replacement 4840010100 for Ford Escape Edge Explorer Fusion Lincoln MKC Fix P0741 Lock‑Up Shudder Transmission Fault

1.Product Overview

Brand‑new genuine LUK(Schaeffler Group) torque converter for Ford 6F35 six‑speed automatic transmission. This hydraulic torque converter is a frequent failure component for this Ford gearbox. The most typical fault codes triggered by worn‑out torque converter are P0741(Torque Converter Clutch Performance), P2769. The common driving symptoms include noticeable shudder when cruising at highway speed, slipping under light acceleration, occasional harsh gear engagement. This LUK brand‑new replacement part (part#4840010100, cross OE BB5P7902‑EF, BB5Z7902‑F) is an ideal solution for auto‑parts resellers and medium‑size repair shopsAlibaba.co....

2.Fitment & Parameter Table

3.Inspection & Testing Standard

Original LUK factory testing includes dynamic balance calibration, internal hydraulic pressure‑holding test, lock‑up clutch friction performance test and one‑way stator bearing rotation inspection. Our in‑house QC team performs spot sampling inspection for each incoming batch: visual inspection for housing casting surface, spline tooth checking, and pressure leakage sampling test. Every single unit is checked for obvious surface scratches before packing for export to reduce online‑return risk for reseller clients.

4.Core Competitive Advantages

1. Brand‑new genuine LUK product, not rebuilt or remanufactured torque converter, better durability than refurbished aftermarket alternatives.
2. Effectively solves the well‑known 6F35 highway shudder issue and fixes DTC P0741 fault after correct installation and cooling‑system cleaning.
3. Supports mixed small‑batch order together with 6F35 transmission spare parts including filter, repair gasket kits, to help online reseller enrich product listing portfolio.
4. Complete dimension matches OE specification for direct drop‑in installation.

5.Professional Installation Guidance

Prior to installation, it is mandatory to replace transmission filter and thoroughly clean the transmission oil cooler and fluid pipelines. If the original torque converter suffered severe internal burning and generated metal particles, the transmission oil cooler must be replaced instead of simple flushing. When assembling the torque converter to transmission housing, carefully rotate the converter to make sure it fully seats onto transmission oil pump. Use only Mercon‑LV ATF fluid. After finishing mechanical installation, run TCM adaptive learning, perform full road test to verify lock‑up clutch operation and confirm no shudder or vibration.

6.Packaging & Transportation

Each torque converter is protected inside original LUK color carton, then wrapped with shock‑resistant foam. For single‑unit export order, we use solid export plywood crate. For small‑batch multi‑piece shipment, reinforced wooden crate with internal separating foam is adopted. All outer shipping labels clearly mark the part number, weight and dimension data to help logistics operator handle the heavy component properly and avoid dropping damage during transit.

7.Factory Strength Introduction

We are a professional export‑oriented auto transmission spare‑parts wholesaler with stable supply channel for LUK torque converters. We serve overseas independent‑store sellers, eBay and web‑based auto‑parts resellers as well as medium‑sized regional repair networks. Our warehouse team is experienced in preparing export shipments for heavy transmission hydraulic components. We can provide detailed product parameter information and high‑resolution product photos for your independent‑site product listing.

8.FAQ

Q1: If our downstream repair workshop reports intermittent hot‑lock‑up shudder failure after installation, what technical support resources can your team provide?

A: When your downstream repair shops encounter intermittent hot‑lock‑up shudder complaints after installation, please collect complete information first, including vehicle VIN, fault‑code snapshot, road‑test description and short video showing the failure symptom. Our technical team can offer professional troubleshooting guidance remotely in English. Very often this intermittent shudder originates from residual metal debris inside transmission cooler rather than torque‑converter defect. We will help you rule out valve‑body solenoid malfunctions and cooling‑circuit blockage step‑by‑step. Nevertheless, formal warranty evaluation still requires submitted evidence, we cannot simply approve replacement without supporting records.

Q2: Can we request you to select products with the most recent manufacturing batch for our wholesale shipment every time we place an order?

A: We fully understand your preference for receiving newly‑produced stock for your wholesale inventory, because fresher production batches can minimize long‑term rubber‑seal aging risk during your local storage. Whenever we arrange shipment, our warehouse team will prioritize picking newer‑batch stock for your order on a best‑effort basis. But we need to kindly inform you that we cannot guarantee 100% latest batch selection under tight stock conditions. If you have strict requirements for production dates, you should mention this special note inside your purchase order in advance, so our sales and warehouse team can check current inventory situation and confirm feasibility before proceeding with your formal shipment arrangement.

Q3: When there is a confirmed quality claim on this LUK 6F35 torque converter, who will bear the freight cost for returned defective unit?

A: The freight responsibility for returned defective goods depends on root cause analysis results after we receive the failed unit. If our final inspection confirms the failure comes from original factory manufacturing defect, we will take responsibility for the return shipping expense and arrange replacement shipment for you. On the other hand, if damage is caused by improper installation, contaminated ATF fluid, neglected cooling‑circuit cleaning or vehicle performance modification, all return and replacement transportation charges will be on your side. Please keep in mind that all warranty claims must be accompanied by clear photos, diagnostic fault reports and video evidence for our technical department’s official assessment before we start the return or replacement process.