Description

Mcgard 70 hp Outboard 3/4-16 Prop Lock is organized for propellers & prop hardware shoppers who need a clear, professional marine parts buying experience.

Protects Against Costly Propeller Theft In And Out Of The Water; Fits Stern Drives And Outboard Motors: MerCruiser Alpha I/ Bravo I (With X And XR)/ TRS/ Vazer/ OMC Cobra and King Cobra/ Mercury/ Mariner 70 HP And Larger (2 Stroke)/ Mercury 40 HP And Larger (4 Stroke); Optimax 75 HP And Larger/ Verado 135 HP And Larger/ Johnson/ Evinrude 150 HP And Larger (2 Stroke); 3/4 Inch x 16 Thread Size; 1.025 Inch Overall Length; 1-1/16 Inch Hex Size; Naval Brass And Stainless Steel; Includes 1 Lock And 1 Key

Fitment & Product Details

• Brand / Manufacturer: Mcgard, MerCruiser, Mercury
• Application: Outboard Parts, Sterndrive Parts
• Horsepower: 70 hp, 40 hp, 75 hp, 135 hp
• Model / series found: Alpha, Bravo, Optimax, Verado
• Position: stern
• Material: stainless steel, brass

• Search-optimized by brand, system, part type, and fitment cues.
• Verify compatibility with your original part number, engine model, and application before ordering.
• Built for boat owners, e-commerce shoppers, and professional marine service teams.