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Specifications

The ETNDS404342CF Core-Free Carrier Assembly is an installation-ready differential carrier designed for DS404 axles operating with a 3.42 gear ratio. As a fully assembled unit, it contains the internal gearing, differential components, and housing structure needed to restore proper axle performance. Carrier assemblies like this ensure reliable torque distribution between wheels, maintain correct gear mesh, and support stable operation under heavy loads. Ideal for fleet repairs, axle rebuilds, or driveline upgrades, this core-free carrier simplifies installation, reduces downtime, and provides dependable performance for commercial truck applications.


Weight
450

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