Kawasaki FX Engine Tune-Up Kit (FX751V, FX801V, FX850V, FX850V EFI)

— Designed specifically for Kawasaki FX751V, FX801V, FX850V, and FX850V EFI small gasoline engines — V‑twin commercial/residential power units.
Included Engine Oil: Kawasaki K‑Tech 10W‑40 Engine Oil (2 quarts)
— Multi‑grade engine oil formulated for Kawasaki FX engines; provides good cold start flow and stable hot‑running protection.
Oil Filter: Genuine Kawasaki high‑efficiency oil filter
— Helps capture contaminants and keeps circulating oil clean for better engine longevity.
Air Filter: Two‑stage air filter (outer + inner elements)
— Designed to maximize dust capture while maintaining airflow for efficient combustion.
Spark Plugs: 2 × NGK‑spec spark plugs (typically BPR4ES)
— OEM spark plugs matched to Kawasaki tuning for reliable ignition and easier starts.
Fuel Filter: Genuine Kawasaki fuel filter
— Protects the fuel system by filtering out debris before fuel reaches carburetor or EFI components.
Performance:
— A complete tune‑up solution that refreshes all major consumables during routine maintenance, ensuring smoother operation, better fuel economy, and extended engine life.
Compatibility & Part Info:
— OEM Kawasaki part #99969‑6537 (often superseded by 99969‑6665) — fits both carbureted and EFI versions of the above engines.