SIERRA Carburetor Repair Kit for Yamaha/Mercury 9.9–15 HP – 18-7738

Description

SIERRA Carburetor Repair Kit for Yamaha/Mercury 9.9–15 HP – 18-7738 is a marine carburetor service kit used on select Yamaha four-stroke and Mercury/Mariner small-outboard carburetors. It replaces Yamaha 66M-series kit numbers and Mercury 802706A1.

The kit is intended for carburetor overhaul rather than external adjustment alone, supplying the seals and service components needed when contamination, varnish or worn inlet parts affect fuel metering. Confirm engine year and carburetor number before disassembly.

Key Features

• Fits select Yamaha F9.9, T9.9 and F15 carbureted four-stroke applications
• Crosses to Mercury/Mariner small-outboard carburetor service applications
• Provides rebuild components for fuel-metering service
• Uses fuel-resistant service parts for marine carburetors
• Part-number-specific kit prevents mixing components from similar carburetor families

Specifications

• Product type: Carburetor repair kit
• Yamaha examples: F9.9 (2006), T9.9 (2005–2006), F15 (1998–2005)
• Mercury application: select 9.9/15 HP WMC carburetors
• Service: carburetor disassembly, cleaning and rebuild
• Confirm carburetor model before ordering

Interchange

• Mercury: 802706A1
• Yamaha: 66M-W0093-00-00, 66M-W0093-01-00