Description
Mercury 854352A45 Black Max Propeller — 13.875″ × 14″ RH Aluminum 3-Blade
The Mercury Black Max 854352A45 propeller delivers dependable performance, strength, and smooth operation for mid-range Mercury and Mariner outboards. Crafted from Mercury’s patented Mercalloy aluminum alloy, this 13.875″ × 14″ right-hand prop is engineered for strength and ductility. Its glossy Phantom Black enamel finish resists corrosion, while the included Flo-Torq II hub kit helps protect the engine drivetrain from minor impacts and vibration.
Applications
For use on Mercury and Mariner 40–60HP BigFoot/Command Thrust (all years) and 75–125HP (1978 and newer) outboards. Always verify propeller dimensions, hub kit type, and rotation in your owner’s or service manual before installation.
Shipping & Returns
Fast processing and shipping from our marine parts warehouse. 30-day returns on unopened, unused items. Review our Refund Policy for full details.
Key Facts
- BU Part ID: 854352A45
- Brand: Mercury Propeller
- Category: Propellers
- Subcategory: Black Max
- UPC: 745061726994
- Country of Origin: United States
- Diameter × Pitch: 13.875″ × 14″
- Rotation: Right Hand (RH)
- Blades: 3
- Material: Mercalloy Aluminum
- Finish: Phantom Black Gloss Enamel
- Included Hub Kit: Flo-Torq II (835257K1)
- Engine Fit: Mercury / Mariner 40–125HP Outboards
- Package Length: 16.6″
- Package Width: 7.1″
- Package Height: 16.6″
- Package Weight: 8.2 lb
- Prop 65 Code: Cancer and Reproductive Harm
What’s Included
- 1 × Mercury Black Max Propeller — 854352A45 (13.875″ × 14″ RH, 3-Blade Aluminum)
- 1 × Flo-Torq II Hub Kit (835257K1)
Service Notes
- Install using the included Flo-Torq II hub kit to ensure proper alignment and vibration absorption.
- Inspect propeller, hub, and thrust washer for damage or corrosion before installation.
- Verify correct WOT RPM range and torque per Mercury specifications after installation.