Propeller Selector
Pick your engine and we list the compatible propellers with diameter × pitch, material and part number. Propellers showing a price are available from our catalog — click the part number to open the detail page and add to cart.
Propeller applications matching Mercury FourStroke 20 HP are highlighted. back to the engine page
Matching applications:
Mercury/Mariner 9.9 ‑ 20 HP FourStroke Outboard
Hub kit & hardware
- 9.9 HP Bigfoot/Command Thrust (CT) (2005 and newer)
- 9.9 HP Pro Kicker
- 15 ‑ 20 HP (2008 and newer)
- 14 Tooth Spline
- Forward Thrust Washer 8M0143215
- Aft Washer 12‑16140 2
- Prop Nut 11‑16147 1
- Flo‑Torq Rubber Hub 8M0054769
- Cotter Pin 18‑815026 4
| Diameter (in) | Pitch | Material | Blades | Model | LH rotation | RH rotation | |
|---|---|---|---|---|---|---|---|
| 10 | 7 | Alum | 4 | Black Max | — | 48 812950A10Not in Merkür stock list — ask us | |
| 10 | 7 | Alum | 4 | Black Max | — | 48 812948A10Not in Merkür stock list — ask us | |
| 9.5 | 8 | Alum | 3 | Black Max | — | 48 897748A11Not in Merkür stock list — ask us | |
| 9.3 | 9 | Alum | 3 | Black Max | — | 48 897750A11Not in Merkür stock list — ask us | |
| 9.3 | 10 | Alum | 3 | Black Max | — | 48 897752A11Not in Merkür stock list — ask us | |
| 9.3 | 11.5 | Alum | 3 | Black Max | — | 48 897754A11Not in Merkür stock list — ask us |
- (1) Standard with 9.9 Bigfoot / Command Thrust (CT)
- (2) Standard with 9.9 Pro Kicker, Painted Silver
- (3) Standard with 15 HP FourStroke
- (4) Standard with 20 HP FourStroke
For part numbers without a listed price, contact us for pricing and lead time.
Source: 2025 Quicksilver Precision Parts & Accessories Guide (EMEA). Diameters in inches; C = extra cup.