FR651V Carburetor for Kawasaki FR651V FS651V FR651V-AS00 FR651V-AS04 | Fit Kawasaki FR651V-AS05 FR651V-AS06 FR651V-AS00 Engine Part 15004-0986 15004-0828 15004-7062

What It Is

This is a complete aftermarket carburetor assembly for Kawasaki FR651V series V-twin engines, commonly found on zero-turn mowers, riding tractors, and commercial lawn equipment from brands like John Deere, Toro, Exmark, and Scag.

Fitment & Compatibility

Verify your engine model: This carb fits Kawasaki FR651V, FS651V, and specific variants ending in -AS00, -AS04, -AS05, -AS06. Check the engine model number stamped on the valve cover or blower housing—not the mower brand or deck size.

OEM cross-references: Replaces Kawasaki part numbers 15004-0986, 15004-0828, and 15004-7062. If your original carb has a different suffix (e.g., 15004-1234), compare physical dimensions and fuel inlet orientation before buying.

Measurements: This is a direct bolt-on replacement for most FR651V applications, but always confirm your old carb’s mounting flange pattern and bowl size match. The aftermarket unit may have minor differences in choke linkage or fuel line routing—keep your original linkage parts.

Deck size irrelevant: Engine compatibility is all that matters; deck size (42”, 48”, 54”, etc.) does not affect carb fitment.

Key Things to Know

• Quality varies: At $29.98, this is a budget aftermarket carb. It may work fine out of the box, but some units need minor adjustment to the float height or idle mixture screw. Check for debris in the bowl before installing.
• Installation difficulty: Moderate. Expect to swap over your original gaskets, fuel line, and throttle/choke linkage. Keep the old carb’s jets as spares—they’re often better made than the aftermarket ones.
• Common gotcha: The supplied gaskets may be thin or poor quality. Use a thin layer of gasket sealant or reuse your OEM gaskets if they’re in good shape.
• Not a performance part: This is a stock replacement, not a high-flow upgrade. If your engine has other mods, stick with OEM.

Should You Buy It

If you need a quick, low-cost fix for a surging, leaking, or non-starting FR651V engine and are comfortable with basic carb tuning, this is a solid value. It’s not for professional landscapers who need zero downtime—OEM is more reliable—but for DIY owners or backup machines, it’s hard to beat at this price.