377178 Impeller for Johnson Evinrude OMC Motor 9.5/10 HP 775519 for Sierra 18-30

This Sierra Impeller is an impeller compatible with motors for Johnson, for Evinrude, and for OMC and references part numbers 377178, 775519, and Sierra 18-3003. It is identified for 9.5 HP and 10 HP motor applications.

Product Overview

The Sierra Impeller is a replacement impeller for Johnson, Evinrude, and OMC motor applications. The listed 9.5 HP and 10 HP engine compatibility and reference numbers support identification for the intended outboard equipment.

Key Features & Performance

• Sierra brand impeller

• References part number 377178

• References part number 775519

• References Sierra part number 18-3003

• Identified for 9.5 HP and 10 HP motor applications

Fitment & Compatibility

• For Johnson motors 9.5 HP and 10 HP

• For Evinrude motors 9.5 HP and 10 HP

• For OMC motors 9.5 HP and 10 HP

Technical Specifications

Product Type: Impeller

Brand: Sierra

Part Number(s): 377178 and 775519

Replacement Number(s): Sierra 18-3003

Engine Compatibility: 9.5 HP and 10 HP motors

Brand Compatibility: Johnson, Evinrude, and OMC

Frequently Asked Questions

Q: What motor applications are listed for this impeller? A: The title identifies compatibility with Johnson, Evinrude, and OMC motors rated at 9.5 HP and 10 HP.

Q: How should fitment be verified? A: Compare the existing impeller and part numbers 377178, 775519, or Sierra 18-3003 and verify the motor brand, horsepower, model year, and serial number before purchase.

Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number, model year, or existing part number. Verify fitment before purchase.