Yamaha BA-Series Aluminum 3-Blade Propeller | 4–6 HP | OEM

Yamaha BA-Series Aluminum 3-Blade Propeller | 4–6 HP | OEM

Equip your compatible Yamaha portable outboard with a Genuine Yamaha OEM BA-Series Aluminum Propeller. Designed for select Yamaha 4–6 HP outboards equipped with a 2.0-inch gearcase, this three-blade propeller provides dependable thrust, smooth acceleration, stable handling, and consistent everyday performance.

Its high-strength aluminum construction supports efficient power transfer while providing the durability needed for small boats, tenders, dinghies, and recreational applications. Manufactured to Yamaha’s factory specifications, the BA-Series propeller delivers proper fit, balance, and long-term reliability for applicable Yamaha outboards.

Multiple propeller sizes are available. Select the correct configuration from the available product variants before ordering.

Key Features

• Genuine Yamaha OEM aluminum propeller

• BA-Series design for select Yamaha 4–6 HP outboards

• Three-blade configuration

• Smooth acceleration and dependable thrust

• Stable handling and responsive throttle control

• Lightweight, durable aluminum construction

• Designed for small boats and portable outboards

• Suitable for freshwater and saltwater applications

• Available in multiple propeller sizes

• Manufactured to Yamaha factory specifications

Product Details

• Manufacturer: Yamaha

• Series: BA Series

• Product Type: Outboard Propeller

• Material: Aluminum

• Blade Count: Three

• Gearcase Compatibility: 2.0"

• Pitch Options: Select from Available Product Variants

• Engine Compatibility: Select Yamaha 4–5 HP, F4A, and F6A Single-Cylinder Outboards

• Application: Small-Horsepower and Recreational Use

• Condition: New

• Part Type: Genuine Yamaha OEM

Engine Compatibility

Designed for select Yamaha single-cylinder portable outboards equipped with a 2.0-inch gearcase, including applicable:

• 4 HP

• 5 HP

• F4A

• F6A

Compatibility should not be determined by horsepower alone. Yamaha has produced different engine, gearcase, and propeller configurations within these horsepower ranges.

Selecting the Correct Propeller

Choose the required propeller size from the available product options before ordering. The exact Yamaha part number, diameter, and pitch vary according to the selected variant.

Propeller selection depends on the complete engine model, gearcase, boat design, typical load, current propeller, and operating RPM.

For fitment questions, contact us directly with your complete engine model, serial number, and current propeller information so we can help confirm compatibility before you order.

Propeller Return Information

Propellers may be returned within 30 days only when they are unused, have not been installed, and remain in their original packaging.

We cannot accept returns on propellers that have been installed, used, greased, or show signs of mounting. Once installed, a propeller can no longer be sold as new.

Genuine Yamaha Parts from Compleat Angler Marine

Compleat Angler Marine, part of Pompano Beach Marine Center, supplies Genuine Yamaha OEM propellers, outboard parts, maintenance products, rigging components, accessories, and outboard motors. As an Authorized Yamaha Pro Elite Plus Dealer, we’re here to help you select the correct Yamaha propeller and installation components for your outboard.

Nationwide Shipping

We ship Genuine Yamaha OEM propellers and marine parts nationwide. Orders are carefully packed for safe delivery.

Need help selecting the correct propeller?

Call 954-946-1451 or email support@compleatanglermarine.com.