McGard 74052 Marine Propeller Lock Set (5/8-11 Thread Size) - Johnson/Evinrude, 40 - 140HP - Set of 1

In stock
Part Number
  • Thread Size: 5/8-11
  • Hex Size: 1-1/16
  • Overall Length: 1.025
  • Style: Propeller Locks
  • California Residents : WARNING: Cancer and Reproductive Harm:
  • Prop Lock Installation Instructions
    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 propeller theft. Once installed the McGard propeller lock offers 24 hour protection during use, storage and transit. A free-spinning collar will turn if attacked by gripping tools without loosening the lock. Constructed of naval brass and hardened stainless steel for maximum security. Fits the following outboard motors: Johnson/Evinrude 40-140 hp (2 stroke) (some 90hp-130hp may have a 3/4-16 shaft). This product may contain globally sourced materials/components.

Installation Video