McGard 74038 Marine Single Outboard Motor Lock Set (1/2-13 Thread Size) - Johnson/Evinrude - Set of 1

In stock
Part Number
  • Thread Size: 1/2-13
  • Hex Size: 5/8
  • Overall Length: 0.750
  • Style: Outboard Motor Locks
  • California Residents : WARNING: Cancer and Reproductive Harm:
  • Ourboard Motor Lock Installation Instructions A
    View File


Key codes will not match if ordering more than one set online or if you’re ordering a lock set for replacement parts. For replacement parts contact Customer Service at 1-800-444-5847, Monday – Friday 8am – 5pm EST

Product Description

The best protection available against costly outboard motor theft. McGard outboard motor locks are designed to lock the bolt that holds the outboard onto the transom of the boat. Simply replace one of the mounting nuts with a McGard locking nut. These outboard motor locks are fully machined from high quality stainless steel and are through-hardened. A free-spinning collar turns if attacked by gripping tools. Fits the following outboard motors: Johnson/Evinrude 40 hp and larger (2 stroke). This product may contain globally sourced materials/components.

Installation Video