Nov 25th COVID-19 UPDATE: We are open for business!

Walk-ins are not allowed but orders may be placed online and picked up at our warehouse.

We are shipping orders as fast as we can with a limited staff.
Some shipments will be delayed regardless of status shown on the website.
Mercury factory backorders are common (getting better) right now and we have no guarantee of release dates.

UPS has suspended service guarantees and delays are common (getting better!) and beyond our control.
We are sorry to say there are no refunds for late shipments at this time.

LUCKILY we have been stocking parts for over 40 years and have an enormous selection of parts that ship the same day!

Please email us with any questions!

Thank you for your patience and stay healthy!

Mercury-Mercruiser 48-834853A45 Alpha 4 14 1/2" x 18" Pitch LH Propeller

48-834853A45 Counter Rotating LH Alpha 4 Prop 14 1/2" x 18"
This is a genuine Mercury Marine factory OEM part, not aftermarket
Please check our current stock level and order below or use the Contact Us form at the bottom of the page for any questions

Manufacturer: Mercury Marine

Availability: 1 available

Manufacturer part number: 834853A45

Pickup or normally ships: Available - Next business day

MSRP: $240.83

Web Price: $187.85

Weight: 9.70

Length: 16.50

Width: 16.70

Height: 8.00

Qty:

Note: The Alpha 4 propeller is being discontinued.
Mercury recommends the 4‑blade SpitFire propeller as the aluminum option for 90 CT ‑ 150 outboards and Sterndrive applications. When transitioning to a SpitFire, increase 1" of pitch from the Alpha 4.