Engineered Marine Products 94-04823 Marine U-Joint Assembly for OMC Cobra & Volvo Penta SX

The Engineered Marine Products 94-04823 is a replacement U-Joint Assembly engineered for sterndrive applications. The universal joint assembly serves as the critical drivetrain link between the engine and the drive unit, transferring rotational power smoothly through the angles required by a sterndrive setup. Built to OEM-equivalent standards, this assembly is designed to handle the continuous torque, rotational stress, and shock loads common in marine drive systems.

Key Features:

• OEM-equivalent construction built to withstand marine torque and rotational stress
• Precision-built assembly for reliable power transfer in sterndrive applications
• Replaces worn or failed U-joint assemblies to restore smooth drivetrain performance
• Direct-fit replacement — no modification required

Cross-Reference Part Numbers:

• Johnson / Evinrude / OMC / BRP: 3852384, 3860842
• GLM: 28318
• Sierra: 18-2339
• Volvo Penta: 3852384, 3860842

Engineered Marine Products (EMP) has been a trusted supplier to both OEM manufacturers and the marine aftermarket for over 40 years, delivering quality marine drivetrain components at competitive prices.