12 3/4x21 Prop fit for Mercury 40/50/60HP 1987-1989 48-77348A45 87378411

Application:

fit for Mercury Outboard Engines 4.25" Gearcase 40/50/60hp 1987-1989

fit for Mercury Outboard Engines 4.25" Gearcase 70hp 1978-1989

fit for Mercury Outboard Engines 4.25" Gearcase 75hp(2&4 stroke) 1984-newer

fit for Mercury Outboard Engines 4.25" Gearcase 80hp 1978-1989

fit for Mercury Outboard Engines 4.25" Gearcase 90hp(2&4 stroke) 1978-newer

fit for Mercury Outboard Engines 4.25" Gearcase 100hp 1988-newer

fit for Mercury Outboard Engines 4.25" Gearcase 115hp 1978-newer

fit for Mercury Outboard Engines 4.25" Gearcase 115hp(4 stroke) 2001-

fit for Mercury Outboard Engines 4.25" Gearcase 125hp 1994-newer

fit for Mercury Outboard Engines 4.25" Gearcase 140hp 1978-1981

fit for Mercury Outboard Engines 4.25" Gearcase 650(4 cylinder) 1961-1970

fit for Mercury Outboard Engines 4.25" Gearcase 650(2 cylinder) 1971

fit for Mercury Outboard Engines 4.25" Gearcase 800/850(6 cylinder) 1972

fit for Mercury Outboard Engines 4.25" Gearcase 800/850(4 cylinder) 1972-1977

fit for Mercury Outboard Engines 4.25" Gearcase 900/1500 1977

fit for Force 75hp 1999-newer

fit for Force 90/120/150hp 1995-newer

OE/Part number:

48-77348A45,4877348A45

Specification:

Type:Boat Propeller

fit for Horsepower:fit for Mercury 40-140HP

Diameter: 12 3/4"

Propeller Pitch: 21"

Number of Spline Tooth: 15

Number of Blades:3

Material:Aluminum

Rotation:Right Hand Turn

Feature:

Precision-engineered fit for optimal performance and efficiency

Balanced design fit for smooth operation and reduced vibration

Corrosion-resistant aluminum construction fit for durability

Designed fit for compatibility with multiple Mercury and Force outboard models

Easy installation with standard tools

Note:

Ensure correct model and engine specifications match your equipment before installation

Follow manufacturer guidelines fit for proper maintenance and care

Do not modify the propeller unless specified by the manufacturer

Use appropriate safety measures during installation and operation

Regular inspection is recommended fit for long-term reliability