2X Mercury 135-150-175-200-225 Power trim TILT Cylinder End Cap 878239 878239A02

Power Trim Tilt Cylinder End Cap for Mercury

This power trim tilt cylinder end cap is a replacement part for Mercury outboard motors, fitting original equipment part numbers 878239 and 878239A02.

Overview

The power trim tilt cylinder end cap is a vital component in the Mercury outboard power trim and tilt system. This tilt cylinder end cap helps maintain hydraulic pressure and ensures smooth operation of the tilt mechanism. Designed for Mercury outboard motors with 135, 150, 175, 200, and 225 horsepower, this end cap is a reliable replacement for OEM part numbers 878239 and 878239A02.

Built For Performance

• Includes two end caps for a complete replacement
• Replaces OEM part numbers 878239 and 878239A02
• Designed for Mercury outboard power trim systems
• Precision-machined for a perfect fit
• Features corrosion-resistant construction for marine use
• Helps prevent hydraulic fluid leaks

Fits These Machines

• for Mercury 135
• for Mercury 150
• for Mercury 175
• for Mercury 200
• for Mercury 225

On-The-Job Use

• Used in marine outboard power trim and tilt systems
• Commonly found on Mercury outboard motors
• Helps maintain smooth tilt operation when launching and retrieving the boat
• Essential for preventing hydraulic oil leaks that can affect trim performance

Specs At A Glance

Good To Know

Q: Is this power trim tilt cylinder end cap compatible with my Mercury outboard? A: This end cap is designed for Mercury outboards with 135, 150, 175, 200, or 225 horsepower, and it replaces OEM part numbers 878239 and 878239A02. Confirm your engine's serial number before ordering.

Q: What does the end cap do in the tilt system? A: The end cap seals the tilt cylinder and helps maintain hydraulic pressure, allowing the outboard to tilt and trim smoothly. A worn end cap can cause leaks and poor performance.

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