Hippotech Air Filter Set for Kawasaki & Kohler Engines — Outer + Inner, 2 Sets, Direct-Fit

Hippotech's two-piece air filter set replaces Kawasaki outer 11013-7044 and inner 11013-7045 (and equivalent Kohler part numbers) to restore clean airflow to compatible small engines.

If your mower, generator, or utility engine is running on Kawasaki FX650–FX1000 series or Kohler CH/CV series equipment, fresh air filters matter for efficient combustion and longer engine life. This kit includes an outer element and a matching inner element sized to fit the listed Kawasaki and Kohler part numbers, plus many OEM cross-references from popular manufacturers. The kit is presented as direct-fit replacements designed for workshop use or quick field service, sold as two sets so you can change filters on two machines or keep a spare on the shelf.

Which engines and part numbers does this kit actually fit?

The Hippotech kit covers a wide group of Kawasaki and Kohler engines by matching OEM numbers and common cross-references. It fits Kawasaki models such as FX691V, FX730V, FX750V series and larger FX850V / FX1000V engines, and Kohler CH and CV series engines used in small equipment.

• Kawasaki outer: 11013-7020, 11013-7044; inner: 11013-7019, 11013-7045
• Kohler cross-refs: 25 083 01, 25 083 01-S, 25 083 04, 25 083 04-S and CH18–CH26, CV series
• Additional cross numbers: 841237, 841497, M131802, M144100, MIU12457, PMAF25551, RG60690 and others

How do these two filters install and work together?

The set includes an outer filter and an inner filter that sit concentrically or in sequence depending on the airbox design. The inner element captures finer debris while the outer element blocks larger dirt and extends overall life; both are replaced together to restore designed airflow and filtration balance.

• Outer element traps larger particles and protects inner media
• Inner element captures fine dust and finishes the filtration stage
• Sold as matched pairs to maintain manufacturer-intended airflow
• Direct-fit shape and sealing surfaces for common Kawasaki/Kohler airboxes

When should I replace these air filters, and what signs indicate replacement?

Replace filters at regular service intervals or sooner if you use equipment in dusty or dirty conditions. Reduced engine responsiveness, heavier fuel use, black exhaust, or visibly clogged media are indications that the filters need swapping.

• Follow engine manufacturer service schedule for hours or months
• Inspect visually for dirt buildup or crushed media
• Swap both inner and outer at the same time for balanced filtration
• Keep a spare set on hand for seasonal maintenance

Are these Hippotech filters quality replacements for OEM parts?

These replacement elements are manufactured to match the fit and form of the referenced OEM numbers and common cross-references. They are intended as economical, direct-replacement options for routine maintenance; verify part numbers and fitment before installation to ensure compatibility with your specific engine model.

• Engineered to meet the referenced OEM dimensions and sealing profiles
• Packaged as two complete sets for dual installations or spare parts
• Compatible across a long list of model numbers and part cross-refs
• Sold without engine service—installation should follow manufacturer guidance

Who is this for: This Hippotech 2-set air filter kit is made for equipment owners, landscapers, and maintenance technicians who service Kawasaki FX-series and Kohler CH/CV-series engines and want a direct-fit replacement that follows OEM cross-reference numbers. Choose this kit if you need matched inner and outer elements for routine engine upkeep, seasonal preparation, or to keep a spare filter pair ready for on-site repairs.