New C635 6-Speed DCT Transmission Assembly OE 68505715AA for Jeep Renegade 1.4T Dual Clutch Gearbox

This remanufactured complete C635 6-speed DCT transmission assembly matches Jeep Renegade 1.4T turbocharged model, OE reference number 68505715AA.

Every gearbox is fully disassembled, cleaned thoroughly, all worn seals, bearings, friction plates and damaged internal components replaced with brand-new spare parts. After reassembly, each unit undergoes full dynamic bench testing to verify shifting performance, pressure stability and noise condition.

It solves common failures including jerking shifts, clutch slipping, gear refusal, abnormal internal noise and transmission fault codes caused by aging dual clutch components. Ready for direct vehicle installation after delivery, greatly shortening overhaul cycle for repair workshops.

1. Complete disassembly: Split whole gearbox, separate clutch assembly, valve body, input/output shaft, differential and housing.
2. Deep cleaning: All aluminum housings, shafts and metal parts are cleaned to eliminate sludge and metal debris.
3. Parts replacement: All rubber seals, piston O-rings, bearings, friction & steel plates are replaced with brand-new qualified accessories. Damaged gears and synchronizers will be swapped with qualified spare parts.
4. Precision assembly: Assembled strictly following OEM torque standards, adjust clutch clearance and preload parameters to factory specification.
5. Bench dynamic test: Load simulation test to inspect shifting smoothness, working pressure, noise and leakage; eliminate hidden faults before shipment.

• Strict Remanufacturing Process

All aging consumables renewed, full bench dynamic testing finished before delivery, stable performance close to new OE gearbox.

• Direct Plug-and-Play Assembly

Complete transmission unit, no extra large parts assembly required, effectively saving installation labor time for repair garages.

• Professional Technical Support

We supply matching C635 overhaul spare parts, clutch kits and valve bodies, supporting mixed consolidated orders.

• Flexible Wholesale Policy

1 unit minimum trial order. Tiered volume discount for bulk orders. Neutral unbranded export carton packaging, customized labeling service available. Negotiable warranty terms for long-term overseas wholesale partners.

1. Check the transmission mounting bracket, wiring harness and cooling pipeline of Jeep Renegade before installation.
2. Install the whole gearbox assembly correctly, tighten all bolts according to factory torque value.
3. Fill with specified DCT dedicated transmission fluid, avoid using ordinary ATF oil.
4. Complete TCU adaptive learning and clutch reset with professional diagnostic instrument after installation.
5. Carry out road test to confirm smooth shifting, no abnormal noise, no oil leakage and no fault codes.

Our factory focuses on remanufactured automatic and dual clutch transmission assemblies, meanwhile supporting all kinds of transmission spare parts including clutch kits, valve bodies, overhaul kits and friction plates.

We own complete disassembly workshop, cleaning equipment and professional transmission bench test system. We supply remanufactured gearboxes to overseas transmission repair centers, auto parts wholesalers and large vehicle maintenance chains across Southeast Asia, Middle East, Europe and Latin America. Stable stock for mainstream European and American vehicle gearbox models, fast delivery and professional English technical after-sales team.

Q1: C635 and C633 dual clutch gearboxes look similar externally, with differences in internal clutch travel and input shaft dimensions. Can this assembly be directly interchanged for installation?

A1: Direct interchange is not feasible. Despite similar outer housings, C635 and C633 differ in input shaft size, clutch stroke and TCU calibration parameters. Forced installation will cause shifting disorder, clutch slipping and persistent fault codes. We require clients to provide the 17-digit VIN to confirm the exact gearbox model before ordering to avoid costly repair failures for local garages.

Q2: What inner buffer protection solution do you adopt inside the wooden case? Will the clutch and precision internal valve body parts get damaged by bumps during rough ocean shipping?

A2: We use customized thick EPE foam to wrap key components and fill gaps inside the wooden crate, fixing the transmission firmly to prevent shifting. This effectively avoids collision damage to clutches and valve bodies during long sea transit. Before packing, we also install protective caps on input and output shafts. If you have stricter transport requirements, we can upgrade the reinforcement scheme upon your request.

Q3: You accept TT wire transfer, Trade Assurance, Western Union and PayPal. What is the minimum deposit ratio for TT? Should the balance be paid before shipment or against the copy of bill of lading?

A3: We support all listed payment methods. For TT payment, the minimum deposit is 30% of the total amount. The remaining balance needs to be fully settled before we arrange packing and shipment. We will not dispatch goods until receiving full balance. This arrangement avoids risks for both parties, and we can share packing photos for your reference after payment arrives.