Teleflex Morse Marine Boat Throttle Control Parts – 43C Marine Cable (1/4") Section

When it comes to marine throttle and shift controls, Teleflex Morse 43C marine control cables are recognized worldwide for their reliability, durability, and adaptability in the most demanding marine environments. Designed with a 1/4" thread, these heavy-duty cables and their associated components provide the strength and precision needed to manage throttle and shift functions on larger vessels, industrial equipment, and applications where standard 33C cables are not sufficient.

This section of our catalog is dedicated to 43C marine cables and related accessories, including ball joint terminals, clevis terminals, clamps, and a complete range of cable lengths to suit virtually any installation requirement. At Diesel Pro Power, we ensure operators, boat owners, and marine engineers have access to the right parts when they need them—with worldwide delivery and expert support trusted by more than 40,000 satisfied customers in over 180 countries.

What Makes 43C Marine Cables Different?

Heavy-Duty Construction

The 43C cable is a larger and more robust alternative to the 33C series, built to handle higher loads and heavier duty cycles. With its 1/4" threaded ends and reinforced jacket, the 43C series is designed for environments where durability and precision are non-negotiable.

Common Applications

• Commercial vessels: tugboats, ferries, and fishing fleets often rely on 43C cables for dependable throttle and shift control.

• Large pleasure craft: yachts and trawlers with high-horsepower engines benefit from the strength of 43C systems.

• Industrial equipment: winches, cranes, and generators often use 43C marine control cables for remote operation.

• Detroit Diesel engines: widely paired with Detroit Diesel marine and industrial engines, ensuring smooth integration and performance.

43C Cable Terminals and Hardware

Ball Joint Terminal – 1/4" for 43C Cables

The ball joint terminal is one of the most common connection points for 43C cables. Its rounded design allows for greater articulation and smoother movement, making it ideal in situations where the cable must flex or align at varying angles.

Benefits of Ball Joint Terminals

• Provides flexible movement without binding.

• Reduces wear and tear on cable ends.

• Ensures positive and consistent throttle or shift response.

• Ideal for tight or angled installation spaces.

Clevis Terminal – 1/4" for 43C Cables

The clevis terminal offers a solid and secure connection for 43C cables. With a forked design that locks into place, clevis terminals provide stability and strength in applications where consistent, linear force is required.

Benefits of Clevis Terminals

• Provides secure and rigid cable connection.

• Suitable for heavy-duty applications with repetitive cycling.

• Easy to install and adjust.

• Commonly used in both throttle and gear shift linkages.

43C Cable Clamps and Mounting Hardware

Proper installation of 43C marine cables requires high-quality clamps and supports to prevent unnecessary wear and ensure smooth, precise motion. Diesel Pro Power provides marine-grade clamps designed specifically for 1/4" control cables.

Universal Clamp for 3/16” and 1/4” Cables

• Secures cables firmly to prevent unwanted movement.

• Two clamps required per cable for optimal installation.

• Compatible with both 33C and 43C series cables.

• Marine-grade corrosion resistance for long service life.

Teleflex Clamp for Terminal Clevis – 1/4" Cable

• Specially designed for securing clevis terminals.

• Compact, reliable, and easy to install.

• Helps maintain cable alignment during operation.

Heavy-Duty 43C Marine Control Cables

At the core of this section are the heavy-duty 43C marine control cables themselves. Diesel Pro Power carries lengths ranging from 10 feet to 60 feet, ensuring compatibility with small vessels, large yachts, and even commercial ships.

Each 43C cable is built with heavy-duty materials, including a corrosion-resistant stainless-steel inner core and reinforced outer jacket, making them suitable for both saltwater and freshwater use. These cables are designed to withstand years of demanding service while maintaining smooth, reliable performance.

Available Cable Lengths

Each cable length is carefully designed to accommodate different vessel layouts and installation requirements. Choosing the right length ensures smooth control response and prevents premature wear.

10 to 20 Feet

• Ideal for smaller vessels or installations where the control station is close to the engine.

• Common in compact fishing boats, workboats, and auxiliary equipment.

22 to 32 Feet

• Suitable for mid-sized vessels with longer cable routing requirements.

• Often used in yachts, trawlers, and twin-engine setups.

34 to 40 Feet

• Designed for larger boats and commercial vessels with complex layouts.

• Provides flexibility for installations requiring extended routing around bulkheads or through tight spaces.

44 to 60 Feet

• Heavy-duty solutions for large commercial or industrial vessels.

• Ensures smooth and reliable throttle and shift response across long distances.

• Common in ferries, tugboats, and offshore supply vessels.

Choosing the Right 43C Marine Cable

Selecting the correct length and hardware is essential for reliable performance. Too short of a cable can create binding, while too long of a cable can result in slack and delayed response.

Tips for Selecting the Right Cable

1. Measure twice—always route your cable mock-up before ordering.

2. Account for bends and turns in your routing path.

3. Choose the next size up if you are between lengths.

4. Always pair with the correct terminal fittings and clamps.

Installation and Maintenance of 43C Cables

Installation Best Practices

• Avoid sharp bends: Keep cable bends gradual to prevent premature wear.

• Use proper clamps: Secure every section to prevent chafing.

• Lubricate connections: Use marine-grade grease on terminals for smooth operation.

• Verify alignment: Ensure terminals are properly aligned before tightening.

Maintenance Recommendations

• Inspect annually for cracks, wear, or corrosion.

• Replace if resistance increases or motion feels uneven.

• Keep connections clean and greased.

• Replace clamps if they show signs of corrosion or fatigue.

Why Choose Diesel Pro Power for 43C Marine Control Cables

Trusted by 40,000+ Customers Worldwide

Diesel Pro Power has earned its reputation as the most reliable source for marine engine parts, accessories, and control systems. Operators from more than 180 countries trust us for fast delivery and dependable service.

24-Hour Worldwide Shipping

Most 43C marine cables and hardware ship within 24 hours, minimizing downtime and getting your vessel back in service quickly.

Complete Catalog Coverage

We stock everything needed for a complete 43C cable installation:

• Control cables in all lengths.

• Ball joint and clevis terminals.

• Cable clamps and brackets.

• Related Teleflex Morse accessories.

Expert Technical Support

Our team verifies compatibility before shipping to ensure you receive the right parts for your specific application.

Applications Beyond Marine Use

While designed for marine throttle and shift systems, 43C control cables are also widely used in industrial, agricultural, and construction equipment. Operators of cranes, forklifts, and generators value the same reliability and ruggedness that boat owners rely on at sea.