HIFROM Air Filter Pre Filter Oil Filter Fuel Filter 2pcs Spark Plug Replacement for Kawasaki FR651V FR691V FR730V FS481V FS541V FS600V FS651V FS691V FS730V 4-Cycle Engine

What It Is

This is a complete maintenance kit for Kawasaki FR and FS series V-twin engines (FR651V, FR691V, FR730V, FS481V–FS730V). It includes an air filter, pre-filter, oil filter, fuel filter, and two spark plugs—everything needed for a full tune-up on zero-turn mowers, garden tractors, or commercial walk-behinds using these engines.

Fitment & Compatibility

• Engine models only: Kawasaki FR651V, FR691V, FR730V, FS481V, FS541V, FS600V, FS651V, FS691V, FS730V (4-cycle V-twin). Not for single-cylinder or other Kawasaki engines.
• Check your engine code: Look on the valve cover or near the starter. If your model ends in a letter (e.g., FR691V-AS00), it’s compatible. Avoid using in engines with different mounting or intake configurations.
• OEM cross-reference: Air filter replaces Kawasaki 11013-7016; oil filter replaces 49065-7006 or 49065-7005; fuel filter replaces 49040-7001; spark plugs replace NGK BPR5ES or Champion RC12YC (gap 0.030”).
• Measurements: Pre-filter is foam (approx. 4” x 4” x 1.5”); oil filter thread is 3/4”-16; fuel filter has 1/4” barbed ends. Verify your engine’s oil filter thread and fuel line size before installing.

Key Things to Know

• Quality vs OEM: HIFROM is an aftermarket brand. Filters and plugs are functional but may have slightly shorter service life than Kawasaki OEM parts—fine for homeowner use, less ideal for commercial.
• Installation difficulty: Easy for DIYers. No special tools beyond a socket wrench (oil filter), pliers (fuel filter), and a spark plug gap tool. Change oil and fuel filter annually; air filter and plugs every 100–200 hours.
• Common gotchas: The pre-filter foam is dense—clean with soapy water, not compressed air. Oil filter may be tight; hand-tighten only after gasket contact. Spark plugs come pre-gapped but verify with a feeler gauge (0.030”).
• Kit completeness: Includes two spark plugs (one spare) but no gaskets or washers. Reuse old oil drain plug washer or replace separately.

Should You Buy It

This kit is a solid value for homeowners or light commercial users who want a one-stop tune-up for their Kawasaki FR/FS engine. It saves money over buying OEM parts individually and covers all consumables. Skip it if you need commercial-grade longevity or exact OEM specs—buy genuine Kawasaki filters and NGK plugs instead. For routine seasonal maintenance on a riding mower or zero-turn, this gets the job done.