Quicksilver 8M0178536 Side Mount Remote Control with Power Trim Harness - 14-Pin 15ft

The Quicksilver 8M0178536 is an OEM side mount remote control assembly designed for Mercury and Mariner outboard engines with power trim. This control supersedes the earlier part number 881170A13 and is a direct, current-production replacement with an updated design.

This control features a handle-mounted power trim switch and a 15 ft (4.58 m) wiring harness with a 14-pin Deutsch connector, allowing it to direct-connect to compatible engine models without the need for an adapter harness. A built-in warning horn is included for added safety awareness on the water.

Key Features:

• OEM Quicksilver side mount (gunwale) remote control
• Handle-mounted power trim switch for convenient trim adjustment
• 15 ft (4.58 m) harness with 14-pin Deutsch connector
• Built-in warning horn
• Direct-connect design — no adapter harness required for compatible engines
• Supersedes part number 881170A13
• Compatible with 2006 and newer 25–300HP Mercury 4-Stroke outboards with 14-pin primary harness connector
• Compatible with Mercury Optimax 2006–2014 outboard engines
• Gen I throttle/shift cables required
• 1-year Mercury Marine factory warranty against defects in materials and workmanship

The Quicksilver 8M0178536 is a genuine Mercury Marine OEM component, engineered and tested to factory specifications for reliable throttle and shift performance. Note: For 8/9.9 HP 4-Stroke engines above S/N OR192772 and new 15/20 HP 4-Stroke engines, Gen I series throttle/shift cables are required. Always confirm fitment using your engine serial number before ordering.