Mercury – Stern Thruster Cowl for Pontoon JPO | Control System | 8M0180132

Overview
This stern thruster cowl is the simple cover that protects the thruster on single-engine pontoons running Joystick Piloting. It keeps spray, dirt, and small debris off the thruster so it can do its job without getting gunked up. Once it’s bolted on, it sits tight and doesn’t buzz or rattle, even when the water gets a little rowdy. It’s an easy swap that helps keep the back of the boat looking clean and cared for.

Key Features
 • Protective Thruster Cover – Shields the stern thruster from spray and debris.
 • Made for JPO Systems – Fits boats using Joystick Piloting for Outboards.
 • Pontoon Fit – Designed for single-engine pontoon setups.
 • Durable Build – Handles vibration, weather, and regular use.
 • Low-Profile Look – Keeps the stern neat without adding bulk.

Engine & Boat Compatibility
 • Joystick Piloting for Outboards
 • Single-engine pontoons
 • Thruster-equipped setups
 • Digital Throttle and Shift

Performance & Practical Benefits
Out on the water, this cowl helps the thruster stay consistent by keeping most of the grit and splash off the moving parts. It cuts down on little annoyances like extra cleaning or water spraying where you don’t want it. The snug fit keeps it quiet, so you’re not hearing plastic buzz while you’re running across chop. It’s a small part, but it keeps things tidy and working right.

Why Buy OEM
OEM pieces fit the housing the way they’re supposed to—no forcing, no guesswork, no loose corners. The material holds up well season after season, and everything lines up cleanly with the rest of the JPO gear. It’s the easiest way to keep the thruster protected without headaches.

FAQ
Q1: How do I know if my current cowl needs replacing?
A: If you see cracks, missing hardware, or it’s starting to loosen up, it’s probably time.

Q2: Does the new cowl need any setup?
A: Nope—just install it and you’re good.

Q3: Is it okay for saltwater use?
A: Yes, just rinse it during your usual washdown.

Q4: Anything to check before putting it on?
A: Make sure the mounting area is clean and the thruster housing isn’t damaged.

Q5: What if it vibrates underway?
A: Usually it’s just not fully seated or a screw needs tightening.