Description
Mercury Black Max 4-Blade Aluminum Propeller 8 x 5 RH 12 Tooth for 8-9.9hp FourStroke
Mercury Propeller 812954A10 is a Black Max 4-blade aluminum propeller with an 8-inch diameter, 5-inch pitch, right hand rotation, and 12 tooth spline fitment for Mercury and Mariner 8hp to 9.9hp FourStroke outboards. Designed for standard gearcase applications, this propeller offers strong low-speed control, dependable steering authority, and durable everyday performance for kicker motors and other low-horsepower outboards.
Applications
For Mercury and Mariner 8hp to 9.9hp FourStroke outboards, model year 2005 and newer.
Standard gearcase only.
Shipping
Ships as one boxed Mercury Black Max propeller package.
Key Facts
Brand: Mercury Propeller
Part Number: 812954A10
UPC: 745061861022
Product Name: Black Max Aluminum Propeller
Blade Count: 4
Diameter: 8 in.
Pitch: 5
Rotation: Right Hand
Material: Aluminum
Spline Count: 12 Tooth
Gearcase: Standard
Engine Family: Mercury and Mariner 8hp to 9.9hp FourStroke outboards
Model Year Fitment: 2005 and newer
Country of Origin: TW
Finish: Mercury Phantom Black glossy enamel
Package Length: 10.6 in.
Package Width: 5.7 in.
Package Height: 11.8 in.
Package Weight: 2.6 lb
Prop 65: Cancer
What’s Included
Propeller: Included
Service Notes
Uses 12 tooth spline fitment.
Standard gearcase only.
Supplied hardware references include forward thrust washer 8M0131240, aft washer 12-16146, prop nut 11-16147, Flo-Torq rubber hub 897453T, and cotter pin 18-815026.
A rubber bushing on the hub helps absorb vibration and protect the drivetrain from minor damage-causing impacts.
Confirm horsepower, model year, gearcase type, spline count, and exact fitment before ordering.