McGard Propeller Lock

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Theft Protection During Use, Storage and Transit.

TBM TestedProtect yourself against expensive propeller theft with a McGard propeller lock, featuring the same patented design as our stern drive and outboard motor locks. A free-spinning collar will turn if attacked by gripping tools without loosening the lock. Constructed of naval brass and hardened stainless steel, once installed our propeller lock offers maximum security for 24 hour protection.

 

PROPELLER LOCKS FOR STERN DRIVES THREAD PART #
MerCruiser® Alpha I, Bravo I (Incl. X & XR), TRS, Vazer
OMC Cobra and King Cobra
3/4 - 16 74039
All Yamaha M18 x 1.5 74040
MerCruiser® Bravo III (up to 2003), Blackhawk 1 - 14 74053
Volvo DP-S (Duo-Prop) M22 x 2.0 74057
MerCruiser® III SSM, IV SSM, V SSM, VI SSM, NXT 1-14 74058

 

PROPELLER LOCKS FOR OUTBOARD MOTORS THREAD PART #
Mercury/Mariner 70 HP and larger (ex.225 HP 4 stroke before 2005)
Mercury Bigfoot 40 HP, 50 HP, 60 HP (4 stroke)
Optimax 75 HP and larger
Verado 135 HP and larger
Johnson/Evinrude 150 HP and larger (2 stroke)
3/4 - 16 74039
Honda 75 HP and larger
Suzuki 40 HP and larger
Yamaha 115 HP and larger
M18 x 1.5 74040
Johnson/Evinrude 40-140 HP (2 stroke)(Some 90 HP & 130 HP may have a 3/4-16 shaft) 5/8 - 11 74052
Nissan 40 HP and larger
Tohatsu 40 HP and larger
Honda 40-50 HP
M16 x 1.5 74056

McGard is not responsible for changes to thread sizes by the manufacturer. Verify the correct thread size and application before installing locks. Original Equipment hardware only, for special applications contact McGard at 716-662-8980