OMC Cobra Lower Unit Seal Kit 4-CYL 3.0L V6 & V8 0778172 0321119 3852056 3852105

Lower Unit Seal Kit for OMC Cobra

This lower unit seal kit for OMC Cobra replaces OEM part numbers 0778172, 0321119, 3852056, and 3852105, providing a complete sealing solution for 4-cylinder 3.0L, V6, and V8 engines.

Overview

This lower unit seal kit is designed for OMC Cobra stern drive units, ensuring a watertight seal to protect the internal gears and bearings. It is suitable for 4-cylinder 3.0L, V6, and V8 engine configurations, offering a comprehensive set of seals and gaskets. The lower unit seal kit is essential for preventing costly water damage and maintaining smooth shifting.

Built For Performance

• Includes all necessary seals, gaskets, and O-rings for a complete overhaul
• Manufactured from marine-grade materials resistant to saltwater corrosion
• Direct replacement for OEM part numbers 0778172, 0321119, 3852056, and 3852105
• Ensures proper lubrication retention and water exclusion
• Designed to meet or exceed original equipment specifications

Fits These Machines

• for OMC Cobra 4-CYL 3.0L
• for OMC Cobra V6
• for OMC Cobra V8

On-The-Job Use

• Used during lower unit rebuilds or seal replacement
• For boats with OMC Cobra stern drive systems
• Ideal for preventive maintenance in marine environments
• Works in both fresh and saltwater conditions

Specs At A Glance

Good To Know

Q: Does this kit fit all OMC Cobra models? A: It fits 4-cylinder 3.0L, V6, and V8 engine versions, but always verify your specific drive model.

Q: Are all seals included in the kit? A: Yes, the kit contains all necessary seals and gaskets for a standard lower unit seal replacement.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.