74039 Marine Propeller Lock Set for Mercury MerCruiser OMC 3/4"- 16 Thread Size

Product Description:

Marine Propeller Lock Set (3/4"- 16 Thread Size) Compatible with Mercury, MerCruiser, OMC.

Fit for MerCruiser Alpha I

Fit for OMC Cobra and King Cobra

Fit for Mercury/Mariner 70 HP and larger (ex. 225 HP 4 stroke before 2005)

Fit for Mercury Bigfoot 40 HP, 50 HP, and 60 HP (4 stroke)

Product Specification:

Style: Propeller Locks

Thread Size:3/4-16"

Hex Size: 1-1/16

Overall Length:1.025"

Packaging: Set of 1 Lock, 1 Key, 1 Washer, and 1 Cap

Replace OE number：74039