The Link Retainer Holds Your Throttle and Shift Cables in Place

The OMC Johnson Evinrude link retainer (part number 204708) is a small metal bracket that secures the throttle and shift cables to your outboard motor. It prevents the cables from slipping out of their attachment points during operation, which would leave you unable to control engine speed or shift between forward, neutral, and reverse. This part is found on many Johnson and Evinrude outboard motors from the 1970s through the early 2000s.

If your link retainer is cracked, bent, or missing, your cables can come loose while you are running the motor. This creates a safety hazard and makes the boat uncontrollable. Replacing it is a straightforward maintenance task that takes about 15 to 30 minutes and costs between $15 and $40 for the part itself, depending on where you source it.

Key Takeaways

  • The link retainer is a bracket that holds throttle and shift cables firmly to the outboard motor so they cannot slip during use.
  • A broken or missing retainer will cause your cables to come loose, leaving you unable to control engine speed or shift gears.
  • You can order the part (204708) from marine parts suppliers, eBay, or used outboard dealers, or source it from a salvage motor if you have access to one.
  • Installation requires only basic hand tools and takes less than an hour on most motor models.
  • Inspect the retainer every season and replace it if you see cracks, corrosion, or bent metal that prevents the cables from sitting flush.

How to Know If Your Link Retainer Is Failing

A failing link retainer shows visible signs of wear. Look for cracks in the metal, rust or corrosion that has eaten through the bracket, or bending that prevents the cables from seating properly in the slots. If the retainer is loose or rattles when you move the throttle lever, it is no longer holding the cables securely.

You may also notice that your throttle or shift lever feels spongy or does not respond when ready when you move it. This happens because the cables are moving inside the bracket instead of moving the motor linkage. In some cases, the cables slip completely out during operation, and you lose all throttle or shift control until you shut down and reseat them by hand.

Where to Find the Part Number 204708

The part number 204708 is specific to OMC (Outboard Marine Corporation), which manufactured Johnson and Evinrude motors. You can order it from marine parts retailers such as Boats.com, iboats.com, or Wholesale Marine. Prices vary, but expect to pay $20 to $40 plus shipping. Some retailers may list it under the Johnson or Evinrude brand name rather than OMC.

eBay often has used link retainers from salvage motors at lower prices, typically $10 to $25. If you know someone with a Johnson or Evinrude motor of the same year and model, you can also remove the retainer from their motor if they are parting it out. Always confirm the part number matches your motor before ordering, because some similar brackets fit different motor generations and will not work correctly.

Tools and Steps for Replacing the Link Retainer

You will need a socket set or wrench (usually 1/4 inch or 5/16 inch, depending on your motor), a screwdriver, and possibly a small pry bar. Start by disconnecting the spark plug wires to prevent accidental starting. Locate the link retainer on the side of the motor where the cables attach — it is usually a small L-shaped or U-shaped bracket held by two bolts.

Remove the bolts holding the old retainer in place. Slide the throttle and shift cables out of the slots in the bracket. Install the new retainer by sliding the cables back into the slots and threading the bolts through the mounting holes. Tighten the bolts firmly but do not over-tighten, as this can crack the bracket or strip the threads. Reconnect the spark plug wires and test the throttle and shift levers to confirm they move smoothly and respond when ready.

Why This Part Matters for Motor Safety

The link retainer is a small part, but it is critical to safe operation. Without it, you cannot reliably control your motor's speed or direction. A cable that slips during acceleration can cause the motor to race uncontrollably, and a shift cable that comes loose leaves you unable to put the motor in neutral if you need to stop quickly. These situations create risk for you, your passengers, and other boats nearby.

Replacing a worn retainer is preventive maintenance that takes very little time and money. Inspecting it once a year — especially at the start of boating season — helps you catch problems before they become dangerous. If you notice any signs of wear, order the replacement part and install it before you take the boat out again.

Compatibility Across Johnson and Evinrude Models

Part number 204708 fits many Johnson and Evinrude outboards, but not all. It is most common on motors built between the 1970s and early 2000s. Before you order, confirm that 204708 is the correct part for your specific motor year and horsepower. You can do this by checking your owner's manual, calling a Johnson or Evinrude dealer with your motor's serial number, or posting the motor's year and horsepower on an outboard motor forum where experienced users can confirm the fit.

If you order the wrong retainer, it may not bolt to your motor or the cable slots may not align with your cables. Returning an incorrect part can take weeks, so taking time to verify the part number upfront saves frustration later.

Frequently Asked Questions

Can I operate my motor if the link retainer is cracked but still holding the cables?

No. A cracked retainer will eventually break completely, and the cables will slip during operation. This leaves you unable to control the motor. Replace it before you use the boat again, even if the cables are still seated now.

What happens if a cable comes loose while I am running the motor?

If the throttle cable slips, the motor may race to full speed or stall. If the shift cable slips, you lose the ability to shift gears and may be stuck in forward or reverse. Shut down when ready, reseat the cables by hand, and return to shore to replace the retainer.

Do I need a mechanic to install this part?

No. Replacing the link retainer is a basic task that most boat owners can do with hand tools in under an hour. If you are not comfortable working on your motor, a marine mechanic can install it for $50 to $100 in labor, plus the cost of the part.

Where exactly is the link retainer located on the motor?

It is mounted on the side of the motor where the throttle and shift cables connect to the motor linkage. On most Johnson and Evinrude motors, this is on the starboard (right) side of the motor when viewed from behind. Your owner's manual will show the exact location for your model.

Can I use a retainer from a different brand of outboard motor?

No. Retainers from other brands (Yamaha, Mercury, Suzuki) will not fit Johnson or Evinrude motors because the bolt holes and cable slot dimensions are different. Always use the correct part number for your motor brand and model year.