Marine 33C Throttle Shift Remote Control Box Cable 20ft Blue (2 PCs)

Our review of the Marine 33C Throttle Shift Remote Control Box Cable (20ft, 2 PCs) finds it best suited to boat owners who need durable, flexible control runs for Yamaha outboard and similar engines; the single biggest reason to buy is the cable's high flexibility and core design, which deliver smooth throttle and shift action over long runs and complex routings. Installation is straightforward for anyone familiar with marine controls, and the exposed stainless steel parts plus a blue, abrasion resistant jacket give confidence against corrosion and wear.

Key Features

• 33C compatibility: Designed for outboard, inboard and stern drive engines, it supports long cable runs and complex routing without excessive lost motion.
• Innovative core design: The core maximises efficiency and reduces play so throttle and shift feel smoother during operation.
• High flexibility: The conduit and stranded core wires allow a reduced bend radius for tidy installation in tight engine bays.
• Corrosion resistance: Exposed metal components are stainless steel to better withstand saltwater environments.
• Durable outer jacket: The blue outer covering resists abrasion, UV and common chemicals found around boats, extending service life.

Who It's For

This cable set is ideal for DIY boat owners, small shipyards and marine technicians fitting or replacing throttle and shift control runs on Yamaha-compatible outboard, inboard or stern drive motors. It is particularly useful where longer cable lengths or routing around obstacles is required and where smooth, precise control is a priority.

Those who need a custom length, a different color or integrated control head should look elsewhere; this product is a 20ft pair intended as a reliable, general-purpose replacement rather than a bespoke factory assembly with custom fittings or digital electronics.

Pros & Cons

Pros

• High flexibility and reduced bend radius make routing much easier in confined spaces.
• Stranded core and core design deliver smooth throttle and shift action with less lost motion.
• Stainless steel exposed parts and a tough blue jacket improve longevity in marine conditions.

Cons

• Build quality impressions are mixed among users, with occasional reports of outer casing issues compared with the otherwise solid core performance.

Specifications

Type	33C throttle/shift control cable
Length	20ft
Pack	2 PCs
Compatibility	Outboard, inboard and stern drive engines (Yamaha-style)
Core	Stranded core wires for strength and kink resistance
Exposed metal	Stainless steel
Outer jacket	Blue, abrasion/UV/chemical resistant

Our Verdict

The 20ft Marine 33C throttle shift cable pair is a practical, value-oriented choice for boat owners needing reliable long-run control cables; it combines a responsive core design with corrosion-resistant components and a flexible conduit that simplifies routing. Despite some mixed feedback about outer casing finish, it represents good value for most replacement or retrofit work where smooth control and durability matter.

Frequently Asked Questions

Will these cables fit Yamaha outboards?
Yes, the 33C type is suitable for Yamaha-style outboard engines and also for many inboard and stern drive setups.

Can these cables handle tight bends during installation?
Yes, the conduit and stranded core are designed for high flexibility and a reduced bend radius to ease complex routings.

Are the exposed fittings corrosion resistant?
Exposed metal components are stainless steel, and the blue outer jacket resists abrasion, UV and common chemicals to improve durability.