6H4-W0078 Water Pump Impeller Service Kit for Yamaha 2 Stroke 40HP 50HP

This Water Pump Impeller Service Kit is a water pump service part compatible with 40 hp and 50 hp two-stroke outboards for Yamaha and references part number 6H4-W0078. It is identified for Yamaha two-stroke 40 hp and 50 hp outboard applications.

Product Overview

The Yamaha water pump impeller service kit is designed for maintenance of compatible two-stroke outboard cooling systems. This replacement service kit is identified for Yamaha 40 hp and 50 hp marine engine applications.

Key Features & Performance

• Water pump impeller service kit configuration

• Two-stroke outboard application

• Identified for Yamaha 40 hp and 50 hp engines

• References part number 6H4-W0078

Fitment & Compatibility

• for Yamaha 40 hp two-stroke outboard

• for Yamaha 50 hp two-stroke outboard

Common Uses

• Water pump service on compatible Yamaha two-stroke outboards

• Impeller replacement for 40 hp and 50 hp marine engines

• Cooling-system maintenance for Yamaha outboard applications

Technical Specifications

Product Type: Water pump impeller service kit

Brand Compatibility: Yamaha

Engine Compatibility: 40 hp and 50 hp two-stroke outboards

Part Number(s): 6H4-W0078

Frequently Asked Questions

Q: What equipment is this water pump impeller service kit for? A: The title identifies it for Yamaha 40 hp and 50 hp two-stroke outboards.

Q: How should fitment be verified? A: Confirm the engine horsepower, two-stroke configuration, and existing part number 6H4-W0078 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.