Mercury 300 HP Outboard CNC 18 Rake Cleaver 8M0189127 LH 14.75 x 29

Mercury 300 HP Outboard CNC 18 Rake Cleaver 8M0189127 LH 14.75 x 29

The Mercury Racing 300HP 5-blade 18 Rake Mercury Racing CNC Outboard Cleaver propellers are recommended for use with the Mercury Racing 300R outboard fitted with the surface-piercing Sport Master gearcase.

• For dramatically reduced slip percentages in outboard Sport Master applications, averaging 4.5% at WOT.
• Available in 15 or 18 rake, 26 to 40 pitch, 14.63 to 15.25 diameters, additional diameters, and half pitches available for custom order.
• Each propeller is machined with proprietary 300, 400, or 500 horsepower thickness curves to suit each engine package, for adequate durability and carry a one-year warranty. 500B horsepower rating features 1.50” broached splines for 500R prop shaft.
• True pitch is machined into propellers, switching from competitor product may require an increase in pitch with CNC Cleavers.