HIFROM Air Filter with Pre Filter Replacement for Kawasaki FR651V FR691V FR730V FS481V FS541V FS600V FS651V FS691V FS730V 4-Cycle Engine 11013-7047 11013-0752 11013-7046

What It Is

This is a two-piece air filter set (main filter and pre-filter foam wrap) designed for Kawasaki 4-cycle V-twin engines used on many zero-turn mowers, riding lawn tractors, and commercial walk-behinds. It replaces the OEM filter to keep dust and debris out of the engine intake.

Fitment & Compatibility

Check your engine model number — this fits Kawasaki FR651V, FR691V, FR730V, FS481V, FS541V, FS600V, FS651V, FS691V, and FS730V engines. It will not fit single-cylinder or smaller Kawasaki engines (e.g., FH, FJ, FS series below 480cc). Also verify your mower’s air filter housing dimensions: the main filter is roughly 5.5" long x 4" wide x 2.5" tall. Cross-reference OEM part numbers 11013-7047, 11013-0752, and 11013-7046. If your mower uses a different housing shape (e.g., round or cylindrical), this won’t fit.

Key Things to Know

• Installation is tool-free — just unscrew the housing knob, swap the filter, and reinstall. The pre-filter slides over the main filter before placing it in the housing.
• Oil the foam pre-filter — the foam element must be lightly coated with air filter oil (sold separately) for proper dust trapping. Running it dry reduces filtration.
• Check housing seal — if the original filter had a rubber gasket, this one does too, but inspect the housing lid for cracks or warping that could let unfiltered air bypass.
• No fitment guarantee on mower brand — this is engine-specific, not mower-specific. A Gravely, Toro, or John Deere with the listed Kawasaki engine will work, but confirm your engine sticker.

Should You Buy It

If you own a mower with one of the listed Kawasaki V-twin engines and want a reliable, low-cost alternative to OEM filters (often $12–$18), this is a solid buy. It’s especially good for homeowners or light commercial users who change filters regularly. For heavy commercial use in extreme dust, consider a genuine Kawasaki filter for slightly tighter tolerances.