Whether you’re upgrading an aging control box or equipping a new boat, side-mount boat controls offer reliable throttle, shift, and trim management right at your fingertips. This guide focuses on five top options that suit Mercury/Mariner, Yamaha, and general side-mount installations. The right choice depends on your engine brand, required pins, play in tilt/trim, and how you prefer to mount or adjust the control. Below, you’ll find clear comparisons, best-use scenarios, and a practical buying guide to help you choose confidently.
| Product | Engine Compatibility | Harness Length | Power Trim |
|---|---|---|---|
| FASWORX Boat Throttle Control Box | Mercury/Quicksilver 881170A15 compatible | 15 ft | Yes |
| VEVOR 881170A15 Side-Mounted | Mercury PT 2-stroke | 16.3 ft | Yes |
| QIKIRUO Remote Control-4000 Gen II | Mercury/Mariner | Unknown | Yes |
| SEICETEC 14-Pin Side Mount | Mercury 881170A13 | 16.6 ft | Yes |
| POWEROB TEC 881170A13-4000 | Mercury Outboards | 5 m harness | Yes |
FASWORX Boat Throttle Control Box 881170A15
The FASWORX side-mount control is a direct replacement for Mercury/Quicksilver 881170A15. It includes a handle-mounted trim switch and a 15 ft harness, matching OEM function for current Mercury/Mariner installations and 1993+ Force using Mercury-style cables. This option is best for boaters seeking a plug-and-play upgrade that preserves familiar control behavior. It is well-suited for Mercury-equipped boats that require a standard 8-pin connection and a long lead for convenient mounting.
Best for: Mercury/Mariner owners needing OEM-style compatibility and a straightforward install. Choose this when you want a true OEM-function match and a familiar trim setup.
Caution: Ensure your engine uses the 8-pin connector and 15 ft harness; non-Mercury installations may require adapters or different pinouts.
VEVOR Boat Throttle Control, 881170A15 Side-Mounted
The VEVOR side-mounted control is designed for Mercury PT 2-stroke engines, featuring an aluminum interior and die-cast housing for durability. It includes a power trim switch and a 16.3 ft harness. It’s a good pick for anglers or skippers who value a sturdy build and reliable operation in salt or fresh water, with adjustable throttle friction for personalized control. The lanyard and user-friendly handle add convenience on deck.
Best for: Mercury PT 2-stroke boaters who want a robust metal-bodied control with an adjustable throttle and trim setup. Better for environments where durability matters most.
Caution: Check for exact compatibility with your engine’s harness and wiring color codes; mismatches can complicate installation.
QIKIRUO Remote Control-4000 Gen II Side Mount
The QIKIRUO Gen II 883710A02 is a panel-mount remote throttle designed for Mercury and Mariner engines, offering durable die-cast aluminum housing and corrosion resistance for saltwater use. It provides smooth forward/neutral/reverse shifting, adjustable throttle friction, and a built-in power trim feature. The design prioritizes secure mounting and straightforward operation, making it suitable for boats that demand consistent performance and easy engine positioning adjustments during loading or docking.
Best for: Mercury/Mariner sailors needing a reliable, panel-mount throttle with integrated power trim. Choose this if you value corrosion resistance and stable long-term use.
Caution: Confirm harness compatibility and pin configuration for your specific Mercury model; misalignment can affect function.
SEICETEC Boat Throttle Control, 14-Pin Side Mount
This SEICETEC 14-pin side-mount control is designed for Mercury 881170A13 systems and includes a trim/tilt switch with a 16.6 ft harness and lanyard. The heavy-duty aluminum housing and reinforced build provide long-term reliability, while the integrated trim/tilt switch adds convenient engine positioning control. The setup is best for users who prefer a classic side-mount form with a robust steel-like feel and straightforward operation.
Best for: Mercury 881170A13 enthusiasts seeking a durable, feature-rich side-mount control with integrated trim/tilt. Choose this when you want a familiar layout with solid construction.
Caution: Verify the 14-pin configuration matches your existing harness; mismatches can require adapter cables.
POWEROB TEC 881170A13-4000 Side Mount
The POWEROB TEC 881170A13-4000 side-mounted throttle control is compatible with Mercury engines and includes a 5 m harness with a power trim switch. The 4-stroke 14-pin configuration supports robust operation for demanding river runs and coastal conditions. The side-mount design emphasizes a straightforward install and dependable throttle response, with trim capability to assist engine angle adjustments on the fly.
Best for: Mercury-equipped boats needing a 14-pin, power-trim capable side-mount control with a longer harness for flexible mounting. Choose this when you require a longer reach and standard trim control.
Caution: As with other Mercury-focused controls, confirm your exact motor model and pin setup to ensure full compatibility.
Buying Guide: Key Considerations For Side Mount Boat Controls
- Engine compatibility: Match the control’s pin count and connector to your outboard (8-pin, 10-pin, 14-pin, etc.).
- Harness length: Longer leads are helpful for rear-deck or dash mounting; shorter leads can reduce clutter.
- Trim and tilt: Decide if you need a built-in trim/tilt switch and how you’ll adjust engine angle during operation or loading.
- Material and durability: Aluminum and die-cast housings resist corrosion; consider saltwater use and exposure to elements.
- Mounting and installation: Ensure the control’s mounting style (panel vs. side-mount) suits your boat’s dash and available space.
- Button layout and ergonomics: A comfortable handle and easy-to-reach switches improve maneuverability in tight spaces.
- Maintenance and spare parts: Availability of replacement cables, switches, and connectors can affect long-term serviceability.
Frequently Asked Questions
- What is a side-mount boat control?
A side-mount control is a throttle and shift device installed on the side of the boat’s console or mounting panel, often including a trim switch for engine angle adjustments. - What engines are commonly compatible with 8-pin vs 14-pin controls?
Mercury/Quicksilver systems frequently use 8-pin or 14-pin configurations depending on the model and year; always verify your engine’s pin count before purchase. - Do side-mount controls include a lanyard?
Many models include a safety lanyard; if not, you may need to purchase one separately for engine safety during operation. - Is a longer harness better?
Longer harnesses provide flexibility in mounting location and cockpit layout but may add installation complexity; choose based on your boat’s arrangement. - What maintenance is required for these controls?
Regular inspection of cables, switches, and connectors helps prevent corrosion and ensures smooth throttle action in variable conditions. - Can I mix brands of side-mount controls with different engines?
Mixing brands is generally not recommended due to pin and wiring differences; verify compatibility or consult the manufacturer.