Propeller Locks

PROPELLER LOCKS FOR STERN DRIVES THREAD PART #
MerCruiser® Alpha I, Bravo I (Incl. X & XR), TRS, Vazer
OMC Cobra and King Cobra
All Yamaha M18 x 1.5
MerCruiser® Bravo III (up to 2003), Blackhawk
Volvo DP-S (Duo-Prop) M22 x 2.0
MerCruiser® III SSM, IV SSM, V SSM, VI SSM, NXT
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)
Honda 75 HP and larger
Suzuki 40 HP and larger
Yamaha 115 HP and larger
M18 x 1.5
Johnson/Evinrude 40-140 HP (2 stroke)(Some 90 HP & 130 HP may have a 3/4-16 shaft)
Nissan 40 HP and larger
Tohatsu 40 HP and larger
Honda 40-50 HP
M16 x 1.5