878311 Fuel Connector Cap for Mercury Outboard 4-5-6-8-9.9-10-15-20-25-30HP

This Mercury fuel connector cap is a fuel connector cap compatible with outboard engines for Mercury in the 4 HP, 5 HP, 6 HP, 8 HP, 9.9 HP, 10 HP, 15 HP, 20 HP, 25 HP, and 30 HP ranges and references part number 878311. The new cap is intended for fuel connector service on compatible Mercury outboard equipment.

Product Overview

The Mercury fuel connector cap is a replacement-style fuel system component for selected Mercury outboard engines. It is identified by part number 878311 and applies to the horsepower range listed in the product title.

Key Features & Performance

• Fuel connector cap design for outboard fuel system service

• References part number 878311

• New condition as stated in the title

• Listed for Mercury 4 HP through 30 HP outboard applications

• Covers the 4, 5, 6, 8, 9.9, 10, 15, 20, 25, and 30 HP ranges stated in the title

Fitment & Compatibility

• for Mercury 4 HP outboard engines

• for Mercury 5 HP outboard engines

• for Mercury 6 HP outboard engines

• for Mercury 8 HP outboard engines

• for Mercury 9.9 HP outboard engines

• for Mercury 10 HP outboard engines

• for Mercury 15 HP outboard engines

• for Mercury 20 HP outboard engines

• for Mercury 25 HP outboard engines

• for Mercury 30 HP outboard engines

Common Uses

• Replacing a fuel connector cap on a compatible Mercury outboard

• Servicing the fuel connection system

• Maintaining Mercury outboard engines within the listed horsepower range

Technical Specifications

Product Type: Fuel connector cap

Part Number: 878311

Brand Compatibility: Mercury

Application: Outboard engines

Engine Compatibility: 4 HP, 5 HP, 6 HP, 8 HP, 9.9 HP, 10 HP, 15 HP, 20 HP, 25 HP, and 30 HP

Condition: New

Frequently Asked Questions

Q: Which outboard engines is this fuel connector cap for? A: The title lists Mercury outboard engines rated 4, 5, 6, 8, 9.9, 10, 15, 20, 25, and 30 HP.

Q: How should fitment be verified? A: Confirm the Mercury engine horsepower, model details, and existing part number 878311 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.