Mercury Q3 Propeller 14.2 x 18P RH – OEM Alpha Bravo
Find the Mercury Q3 Propeller 14.2 x 18P RH for compatible marine propulsion applications. Identified by the seller as an OEM Mercury propeller with part number 8M0103522, this propeller is listed for 90 HP and larger outboard applications and is associated with Alpha and Bravo drive systems.
Before purchasing, verify the exact engine or sterndrive model, propeller hub and shaft compatibility, and manufacturer fitment information to ensure the correct match for your boat.
Product Specifications
- Brand: Mercury
- Product Type: Marine propeller
- Model/Series: Q3, as supplied by the seller
- OEM Part Number: 8M0103522
- Diameter: 14.2 inches
- Pitch: 18P (18 inches)
- Rotation: RH (right-hand rotation)
- Listed Application: 90 HP and higher outboard applications, subject to fitment verification
- Compatibility Reference: Alpha/Bravo, as listed by the seller
- Condition: Not specified; confirm whether new, used, or refurbished
- Included Items: Propeller only unless otherwise confirmed
- Photos Provided: 4
Key Features
- Mercury OEM identification: Listed with Mercury part number 8M0103522 for easier reference when checking fitment.
- 14.2-inch diameter: A key specification for comparing propeller dimensions and application requirements.
- 18-inch pitch: Helps buyers compare the propeller with the existing setup and intended operating requirements.
- Right-hand rotation: Identified as RH; confirm the rotation requirement for your specific installation.
- Alpha/Bravo reference: The seller identifies Alpha and Bravo compatibility, which should be verified against the exact drive configuration.
Why Consider This Mercury Propeller?
Selecting the correct propeller is important for matching engine performance, boat load, and operating conditions. This listing provides the stated diameter, pitch, rotation, and OEM part number to help buyers check compatibility before ordering.
Propeller selection can affect acceleration, engine RPM, cruising performance, and overall handling. Confirm the manufacturer’s recommended propeller specifications for your engine and boat rather than relying on horsepower alone.
Compatibility and Fitment
Before ordering, compare OEM part number 8M0103522 with your current propeller or the official Mercury parts information for your exact setup. Confirm the hub design, shaft or spline requirements, drive type, engine model, and rotation.
The seller’s “90+ HP” and “Alpha Bravo” descriptions should not be treated as universal compatibility guarantees. Ask the seller or a qualified marine technician to verify the intended application.
Condition and Inspection
The seller supplied four photos. The product’s physical condition has not been specified in the listing details.
Before purchase, confirm whether the propeller is new or used and check for blade damage, bends, cracks, corrosion, previous repairs, and hub wear. Request clear photographs of all blades, the hub, and the part-number markings if these details are not visible in the supplied photos.
Shipping and Availability
Confirm current stock, shipping cost, delivery arrangements, and return terms with the seller before ordering. Ensure the propeller’s part number and fitment are verified before installation.
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