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Clutch Driven Disc Assembly OE C4938325 for Cummins Engine

This genuine clutch driven disc assembly with OE number C4938325 is a core transmission‑system component engineered for DCEC Cummins heavy‑duty truck engines. It realizes stable power separation and transfer between engine and gearbox, ensuring smooth gear shifting for commercial vehicles under full‑load transport conditions. Adopting high‑performance friction facing and shock‑absorbing spring structure, this clutch spare part delivers excellent wear resistance, heat dissipation and vibration‑damping capability. Strictly manufactured following DCEC original technical specifications, spline size and overall dimension perfectly match target Cummins engines without secondary modification. Every C4938325 clutch disc undergoes friction performance and torque‑bearing testing before shipment. Widely used for truck fleet maintenance, repair‑shop replacement and transmission system rebuild, it is standard Cummins engine parts to secure reliable clutch performance for heavy‑duty commercial trucks.


PRODUCT DESCRIPTION

01

Heavy‑Duty C4938325 Clutch Driven Disc Assembly

This OEM‑grade clutch driven disc assembly belongs to genuine DCEC Cummins engine parts, specially built for heavy‑duty commercial trucks. High‑strength friction material offers great torque transmission capacity and outstanding heat‑resistance. Built‑in damping springs absorb transmission shock, reduce shifting impact. This Cummins spare parts guarantees stable clutch engagement and disengagement for long‑haul transportation, mining and engineering vehicles under frequent start‑stop and heavy‑load working conditions.


02

Solve Clutch Slippage & Abnormal Shifting Trouble

Worn clutch disc will cause clutch slipping, power loss, burning smell, jitter and difficult gear‑shift for Cummins‑powered trucks. Our genuine C4938325 clutch driven disc assembly fixes these common clutch system failures effectively. Uniform friction surface improves friction stability, avoids premature disc burning. Effectively protect gearbox and engine. Ideal for troubleshooting and full‑clutch‑kit overhaul of DCEC heavy‑duty trucks.


03

DCEC OEM Specs & Rigorous Torque Performance Test

C4938325 clutch driven disc assembly is produced strictly complying with official DCEC drawing standards as qualified Cummins spare parts. Each finished clutch disc passes torque load inspection, friction‑surface detection and spline dimension verification before packaging. Original spline tooth design enables direct bolt‑on fit for matched Cummins engines. Stable mechanical performance supports long‑time heavy‑duty commercial vehicle operation.


04

Ready Stock For Truck Clutch Parts Bulk Procurement

We supply authentic C4938325 clutch driven disc assembly as professional supplier of DCEC and Cummins engine parts. Adequate inventory supports fast global delivery for truck repair workshops, fleet maintenance teams and auto‑parts distributors. Firm carton packaging prevents friction‑surface damage during transit. We provide part compatibility check and basic installation reference for your Cummins truck clutch‑system renovation projects.


TECHNICAL SUPPORT

1. Accessories selection consultation

- Provide ** intelligent selection tools ** (such as parts matching query system), input the vehicle model VIN code or engine model to match the corresponding parts number, reducing the selection error rate.


The technical team is available online 7×12 hours to answer technical questions about accessories (such as material compatibility and installation processes).


2. Customized development support

We offer specialized R&D services for special market demands (such as heat dissipation accessories for high-temperature regions in the Middle East and dedicated suspension components for road conditions in Africa), and complete sample delivery within six weeks.


3. Training and Technical materials

Provide remote/on-site training for the customer's after-sales team (such as diagnosis of electrical control accessories and DPF regeneration operation), along with multilingual versions of the "Accessories Installation Manual" and "Troubleshooting Guide".


4. Quality Traceability and Improvement

Through the QR code traceability system (one product, one code), track the production batch of accessories and the source of raw materials, respond quickly to quality complaints and initiate improvement processes.

AFTER-SALES AND LOGISTICS SUPPORT

After-sales service

After-sales service

Quality Assurance Policy


-The warranty period for original factory parts is 12 months (counting from the date of signature for receipt), covering material defects, process issues, and man-made damage.


- Provide "Localized Express repair Service" : Cooperate with third-party repair networks in markets such as Southeast Asia and the Middle East, and deliver emergency parts to designated repair points within 4 hours.


Return and Exchange Process


-The customer is required to submit the test report (such as a third-party appraisal) within the warranty period. After confirmation by Dongfeng, a reissue or refund will be arranged within 5 working days.

Logistics support

Logistics support

Warehouse Layout


-Five major regional accessory centers have been established globally (Southeast Asia, the Middle East, Africa, South America, and Europe) to achieve "next-day delivery" for mainstream accessories (covering customers within the regions).


Emergency Logistics Plan


-Emergency parts can be directly delivered within 48 hours via the "Dongfeng Exclusive Aviation Special Line" (such as engine ECU, brake valves and other key components).


Packaging Optimization

-Use shockproof and moisture-proof packaging (such as honeycomb cartons + pearl cotton), and reinforce fragile parts (such as glass, sensors), keeping the damage rate within 0.5%.