Quicksilver Q4 14.6" x 23" 4-Blade Stainless Steel Propeller – Right Hand, 90 CT (8M0103532)
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You have 30 days to request a return. All sale items are final sale.
Quicksilver Q4 4-Blade Stainless Steel Propeller – 14.6" x 23"
The Quicksilver Q4 is engineered for boaters who want it all: explosive holeshot, strong midrange pull, and top-end speed — without compromise. Its aggressive 4-blade geometry generates exceptional lift off the line while maintaining the efficiency and handling precision that serious boaters demand at wide-open throttle.
Specifications
- Part Number: 8M0103532
- Diameter: 14.6"
- Pitch: 23"
- Blades: 4
- Material: Stainless Steel
- Rotation: Right Hand
- Engine Compatibility: 90 CT, up to 350 HP
Key Features
- 4-blade design — superior lift and reduced ventilation compared to 3-blade alternatives
- Aggressive blade geometry — optimized for holeshot performance and midrange torque
- Stainless steel construction — greater strength, durability, and top-speed efficiency vs. aluminum
- Right-hand rotation — standard for most single-engine outboard and sterndrive applications
- Compatible with a wide range of boat types: Bass, Multi-Species, Fish & Ski, Center Console, Bay, and Pontoon
Best Use Case
The Q4 excels on performance-oriented boats where the operator wants faster acceleration out of the hole without sacrificing top-end speed. It's particularly well-suited for heavier loads, high-horsepower outboards, and applications where a 3-blade prop struggles to keep the bow down or maintain plane at lower speeds.
Parts Desk Insights
This propeller requires a compatible hub kit for installation — it does not include a hub. The Mercury Quicksilver Flo-Torq II Hub Kit 835257K1 and Flo-Torq II Hub Kit 835257K6 are common pairings — confirm your engine's hub requirement before ordering. A Propeller Nut Kit is also recommended if you're doing a full installation. For a 3-blade aluminum option at a lower price point, see the Quicksilver Black Diamond Aluminum Propeller. Always verify pitch and diameter against your engine's operating RPM range at wide-open throttle before selecting a propeller.
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 3–4 business days.
Special-order items: timeline confirmed after order.
Returns & warranty
Returns & Satisfaction Guarantee
We stand firmly behind the quality of every product we sell. Your confidence matters to us — and we back it with a straightforward 30-Day Satisfaction Guarantee.
If you are not fully satisfied, you may request a return within 30 days of delivery. All returns must receive pre-approval prior to being sent back. Unauthorized returns will not be accepted.
To qualify for a return:
Item must be in new, unused condition
Product must be in its original packaging
All parts, components, hardware, manuals, and accessories must be included
Packaging must be undamaged and suitable for resale
Important:
Electronics are strictly inspected. No returns on open-box electronics. Exceptions may apply only with prior written approval. Any electronic unit that has been installed, powered, activated, or altered may not be eligible for return.
We are serious about product integrity — and equally serious about taking care of our customers. If there is ever a product issue, contact us immediately so we can make it right.
For return authorization, please contact our support team before shipping anything back.