FR691V Carburetor for Kawasaki FR651V FS651V FR691V FS691V - Replace 15004-7062 15004-0828 15004-0829 15004-0986 15004-0985 - Includes Air Filter Oil Filter Fuel Pump Kits Spark Plugs

What It Is

This is an aftermarket carburetor assembly designed for Kawasaki FR651V, FS651V, FR691V, and FS691V engines, commonly found on zero-turn mowers, riding mowers, and commercial turf equipment. It replaces OEM part numbers 15004-7062, 15004-0828, 15004-0829, 15004-0986, and 15004-0985, and includes air filter, oil filter, fuel pump kit, and spark plugs as a full service bundle.

Fitment & Compatibility

Before buying, verify your engine model (stamped on the valve cover or blower housing) is one of the four listed: FR651V, FS651V, FR691V, or FS691V. This carburetor is not a direct OEM Kawasaki part—it’s an aftermarket replacement. Measure the mounting flange bolt spacing (typically 60mm center-to-center) and the fuel inlet fitting size (usually 5/16” barb). Check that your choke and throttle cable linkages match; some aftermarket units may require minor bracket adjustments on older machines. Not compatible with Kawasaki FH series or smaller FJ engines.

Key Things to Know

• Quality variance: At $39.80, this is significantly cheaper than OEM ($150+). Expect plastic or pot-metal components that may need minor tuning (idle mixture screw adjustment) out of the box.
• Installation difficulty: Moderate. You’ll need to remove the old carburetor, transfer the gaskets (new ones included), and reconnect fuel lines and linkages. Allow 45-60 minutes if you’re handy with tools.
• Common gotchas: The included fuel pump kit may not fit all applications—check if your engine already uses a separate pump. Spark plugs are generic; gap them to 0.030” before installing. The air filter may be slightly different shape than OEM; confirm it fits your air box.
• Warranty risk: Using a non-OEM carburetor can void engine warranties on new equipment. For older mowers (5+ years), this is rarely a concern.

Should You Buy It

Buy this if you have an older Kawasaki-powered mower with a clogged or failing carburetor and want a quick, budget-friendly fix that includes all basic service parts. Skip it if you need OEM reliability for commercial use, have a newer machine under warranty, or prefer cast-metal components that won’t warp over time.