Multiflex EDGE EEC-133 33C Universal Engine Control Cable

The Multiflex EEC-133 EDGE Universal 3300 Control Cable is a low-friction mechanical push-pull cable for compatible throttle and gear-shift systems. Its 8.6mm EDGE conduit, 2.75mm coated inner and lifetime-lubricated polyurethane wiper seals are designed to reduce operating effort and backlash.

The EEC-133 uses 10-32 UNF threaded ends and has a published 4in minimum bend radius. Multiflex cross-references it to SeaStar CCX633 and Ultraflex MACHZero for compatible universal 3300 / 33C applications.

Product Identification

• Brand: Multiflex
• Model / cable family: EEC-133
• Part-number format: EEC-133-XX
• Length code: XX identifies the nominal cable length in feet
• Product category: Mechanical marine engine control cable
• Cable construction: Low-friction EDGE push-pull control cable
• Primary application: Universal 3300 / 33C throttle and shift systems; selected Force, Selva, Yamaha, Suzuki, Tohatsu, Honda and Nissan applications
• Control functions: Throttle and gear shift
• Published cable travel: 90mm global / 80mm Australian page
• Conduit: 8.6mm EDGE conduit
• Inner member: 2.75mm coated flexible inner
• Cable-end thread: 10-32 UNF
• Minimum bend radius: 4in / approximately 100–102mm
• SeaStar / Morse cross-reference: CCX633
• Ultraflex cross-reference: MACHZero
• Cable quantity: One cable
• Remote control included: No
• Engine-side mounting hardware included: Not itemised unless expressly stated
• Maximum push / pull load: Not published
• Overall cable weight: Not published
• EDGE wiper seals: Polyurethane seals impregnated with lifetime lubricant
• Published EDGE benefits: Reduced friction, improved efficiency and minimal backlash

What Is the Multiflex EEC-133 Used For?

The EEC-133 transfers mechanical push-pull movement between a compatible remote control and the connected engine or gearbox linkage. The cable does not create movement itself; it transmits the movement generated by the control lever.

It can form part of a correctly specified:

• Low-friction outboard throttle control
• Low-friction outboard gear-shift control
• Longer or more complex control-cable routes
• Inboard or sterndrive systems using universal 3300 ends
• Replacement CCX633 or MACHZero cable installation

What Is Included?

The cable is supplied as one complete EEC-133 EDGE assembly. Separate control-box clamps, engine adapters and linkage terminals are not universally itemised.

• 1 x Multiflex EEC-133-XX cable in the selected length

What Is Not Included?

Not included unless expressly stated:

• Remote control lever or control box
• A second throttle or shift cable
• Engine throttle lever or gearbox selector lever
• Cable outer-casing clamp or structural support bracket
• Cable-end eye, clevis, pivot or ball joint unless shown as part of the cable
• Engine-specific adapter, retaining clip, pin, nut or washer
• Electrical start-in-gear or neutral-safety components
• Steering helm, steering wheel or steering cable

Which Engines and Control Systems Are Compatible?

Multiflex publishes the EEC-133 for Universal 3300 / 33C throttle and shift systems; selected Force, Selva, Yamaha, Suzuki, Tohatsu, Honda and Nissan applications. The cable should be selected by its complete end-fitting pattern and required travel, not from engine brand alone.

Before ordering, confirm:

• Universal 3300 / 33C control heads
• Selected Force, Selva, Yamaha, Suzuki, Tohatsu, Honda and Nissan systems
• Installations requiring a tighter routing radius than a standard EC-133 cable
• The complete cable family marked on the removed cable
• Both control-head and engine-side end fittings
• Required cable travel and lever movement
• Push-to-open or pull-to-open operation
• Cable routing length and available bend radius
• Any engine-specific clip, adapter or retaining hardware

Can the Cable Be Used for Both Throttle and Gear Shift?

Yes. Multiflex identifies the EEC-133 for both throttle and gear-shift duty where the control and engine use the same cable-end family and the published travel is suitable.

A conventional single-engine dual-action remote control usually requires two cables: one throttle cable and one shift cable. Each cable must be ordered separately unless the seller expressly states that a pair is supplied.

How Many Cables Are Required?

This listing supplies one cable. The required quantity depends on the control system.

• One cable for one mechanical control circuit
• Two cables for a typical single-engine throttle-and-shift installation
• Four cables for a typical twin-engine throttle-and-shift installation
• Additional cables where a correctly engineered dual-station or specialist control system requires them

What Does the XX Suffix Mean?

In the part number EEC-133-XX, XX identifies the nominal cable length in feet. For example, EEC-133-12 identifies a nominal 12ft cable.

The suffix does not identify the cable travel, engine application or end-fitting family. Those are determined by the model code before the suffix.

How Is the Correct Cable Length Selected?

For a new engine-control installation, Multiflex instructs users to measure the routed distance from the control head to the throttle or clutch/shift connection, round the total up to the next whole foot and, for an outboard installation, add approximately 3ft to allow for engine movement.

For replacement work, the most reliable starting point is the model and length printed on the existing cable. Compare both end fittings before ordering because two cables of the same length can use different engine-specific terminals.

• Measure the intended routed path rather than a straight-line hull dimension
• Allow for gradual curves and service access
• Avoid unnecessary loops
• For outboards, check cable movement through full steering and tilt travel
• Round up to the next available whole-foot length rather than selecting a cable that is too short

What Does Cable Travel Mean?

The published travel for the EEC-133 is 90mm global / 80mm Australian page. Travel is the usable linear movement of the cable inner between its two operating limits.

The selected cable must provide enough movement for the remote control and engine linkage without bottoming out, overtravelling or leaving incomplete gear engagement or throttle movement. A matching cable length does not compensate for incorrect travel.

What Is the Minimum Bend Radius?

The published minimum bend radius is 4in / approximately 100–102mm. The cable must not be routed around a tighter curve.

Larger, gentler bends and fewer changes of direction reduce friction and improve service life. The minimum figure is a limit, not a target routing radius.

How Does the EEC-133 Differ From the EC-133?

• EEC-133: EDGE conduit, coated flexible inner, tighter bend radius and reduced backlash
• EC-133: Standard conduit, solid-wire inner and larger minimum bend radius
• The two cable families may share a general engine-end format, but published travel, conduit size and routing requirements must still be checked
• Do not assume an EDGE cable is a direct replacement solely because the cross-reference family is similar

Do the Published Cross-References Guarantee Direct Fitment?

No. Multiflex cross-references the EEC-133 to CCX633 and MACHZero, but its cross-reference chart states that the information is for reference and users must confirm interchangeability before installation.

Direct replacement depends on both end fittings, usable travel, length, conduit routing, retaining hardware and the control or engine generation.

What Are the Cable Dimensions?

Multiflex publishes the conduit dimension as 8.6mm EDGE conduit and the inner construction as 2.75mm coated flexible inner. Overall length varies with the selected XX suffix.

Unless separately stated by Multiflex, the following dimensions are not published:

• Overall end-to-end length tolerance
• Control-end terminal dimensions
• Engine-end terminal dimensions
• Bulkhead or clamp-hub thread dimensions
• Exposed rod length
• Terminal-eye or clevis dimensions
• Cable weight by length
• Maximum push and pull working load

Does the Cable Include the End Fittings and Mounting Hardware?

The cable is supplied as a complete cable assembly with its model-specific fixed end components. Multiflex does not provide a universal loose-parts list for every retail length and market.

Do not assume that separate pins, clips, cable clamps, ball joints, clevises, terminal eyes, engine brackets or control-box adapters are included unless the seller expressly identifies them.

Can This Cable Be Used as a Steering Cable?

No. The EEC-133 is an engine control cable. It is not a rotary steering cable, rack-and-pinion steering cable, hydraulic hose or steering link arm.

Engine control cables and steering cables use different load cases, end fittings, retaining methods and safety requirements.

Is a Maximum Working Load Published?

No numerical maximum push load, pull load or fatigue rating is published on the current product page. The complete control system must be selected according to the engine or gearbox operating force, control-lever geometry, cable route, cable length and the rating of the lowest-rated component.

Construction and Design

• Multiflex EEC-133 mechanical engine control cable
• EDGE low-friction cable construction
• Published for Universal 3300 / 33C throttle and shift systems; selected Force, Selva, Yamaha, Suzuki, Tohatsu, Honda and Nissan applications
• Suitable for Throttle and gear shift
• Published travel: 90mm global / 80mm Australian page
• Conduit: 8.6mm EDGE conduit
• Inner: 2.75mm coated flexible inner
• Cable-end thread: 10-32 UNF
• Minimum bend radius: 4in / approximately 100–102mm
• SeaStar / Morse reference: CCX633
• Ultraflex reference: MACHZero
• Length identified by the XX suffix in feet
• One cable supplied per selected part number
• Control head supplied separately
• Engine-specific loose mounting hardware not universally itemised
• Maximum working load not published
• Special EDGE conduit for tighter routing
• Coated inner designed for low-friction movement
• Polyurethane wiper seals impregnated with lifetime lubricant
• Published reduced-backlash design

Installation and Safety

Engine throttle, shift and shut-off controls are safety-critical. Installation and adjustment should be completed by a competent marine technician using the current Multiflex, remote-control, engine and gearbox instructions.

• Confirm that the cable family is EEC-133
• Read the model and length from the removed cable where possible
• Compare both cable ends before ordering
• Confirm the remote-control and engine/gearbox generation
• Verify the required cable travel
• Confirm push-to-open or pull-to-open operation
• Measure the routed cable length accurately
• Allow additional length for outboard movement where required
• Maintain at least the published minimum bend radius of 4in / approximately 100–102mm
• Use the fewest and largest-radius bends practical
• Keep the cable clear of exhaust components, sharp edges and moving machinery
• Support the cable outer without crushing or kinking the conduit
• Do not clamp the moving rod
• Install the correct terminal pin, clip, nut or adapter
• Set the throttle and control to idle before final throttle adjustment
• Set the control and gearbox to neutral before final shift adjustment
• Confirm full forward, neutral and reverse engagement where used for shifting
• Confirm complete idle-to-full-throttle movement where used for throttle
• Ensure the cable does not bottom out before the engine or gearbox reaches its stop
• Check that no surrounding structure loads the cable ends sideways
• Recheck all retainers and clamps after the initial operating test
• Replace a cable that is stiff, corroded, abraded, kinked or has reduced usable travel
• Do not shorten, weld, straighten, dismantle or internally lubricate the cable unless Multiflex publishes an approved procedure
• Do not operate the vessel if gear selection, throttle return or engine-stop operation is uncertain

Maintenance

Inspect the complete cable route, end fittings and retaining hardware periodically. A gradual increase in operating effort, lost travel, damaged conduit or corrosion indicates that the cable or related linkage requires attention.

• Keep the cable ends and external linkage clean
• Inspect terminal pins, clips and nuts for wear or looseness
• Check the outer jacket for abrasion, cracking, heat damage or crushing
• Confirm the control returns correctly to idle and neutral
• Replace the complete cable rather than attempting an internal repair
• Recheck the cable after any engine, gearbox or control-head service

Key Features

• Multiflex EEC-133 control cable
• EDGE low-friction construction
• Published for Universal 3300 / 33C throttle and shift systems; selected Force, Selva, Yamaha, Suzuki, Tohatsu, Honda and Nissan applications
• Used for Throttle and gear shift
• Published travel: 90mm global / 80mm Australian page
• Conduit: 8.6mm EDGE conduit
• Inner: 2.75mm coated flexible inner
• Thread: 10-32 UNF
• Minimum bend radius: 4in / approximately 100–102mm
• CCX633 cross-reference
• MACHZero cross-reference
• Available in multiple foot lengths
• One cable supplied
• Control head and engine-specific loose hardware supplied separately
• Direct fit must be confirmed from both end fittings and travel
• Reduced-friction EDGE conduit
• Minimal-backlash design
• Lifetime-lubricated polyurethane wiper seals

Specifications