CULMKARI Breather Separator Kit for Kohler CV-Series Engines — Direct-Fit Replacement, Cross-Ref 24-445-02, Heat-Resistant

CULMKARI Breather Separator Kit is a direct-fit replacement breather and gasket assembly engineered to restore proper crankcase ventilation on Kohler-compatible small engines and walk-behind mowers. This breather separator kit is made to match Kohler part cross-references (including 24-445-02 and 24-112-12) and fits numerous small engine models used by brands such as John Deere, Cub Cadet, Toro, Exmark, Scag, Husqvarna and Craftsman. Built from heat- and corrosion-resistant materials with reliable sealing surfaces, the kit helps control oil and vapor separation inside the engine while simplifying maintenance with a complete replacement set.

How does this kit match my Kohler engine model?

The CULMKARI kit lists multiple Kohler cross-reference numbers and covers many CV-series engine variants commonly installed on residential and commercial mowers. Compare the OEM part number and mounting holes to ensure compatibility; the kit is designed as a direct replacement for the listed part numbers to reduce fitment issues.

• Direct cross-references: 24-445-02, 24-112-12, 24-755-241-S and similar
• Compatible with many CV-series codes like CV20S, CV22S, CV24S, CV26S and CV74x
• Intended for common walk-behind and stand-on mower engines from multiple brands

What materials and durability can I expect from this breather separator?

This kit uses wear-resistant, aging-resistant components designed for the elevated temperatures and oil exposure inside small engine crankcases. Sealing surfaces are made to resist leaks and deterioration so the separator maintains function over repeated heat cycles and exposure to engine oil.

• Heat-resistant construction to tolerate typical engine operating temperatures
• Corrosion-resistant materials for longer service life in outdoor equipment
• Gasket and sealing features engineered for tight fit and leak prevention

How will installing this part affect engine performance and maintenance?

Replacing a worn breather separator helps reduce oil carryover, improves crankcase ventilation and can prevent excess smoke or oil leakage around the valve cover area. While not a performance upgrade, a functioning breather supports cleaner engine operation and reduces the need for repeated cleaning of air paths and external engine surfaces.

• Reduces oil blow-by and external residue on engine components
• Maintains proper ventilation for longer engine life under normal use
• Easy to replace during routine valve cover or top-end service

What comes in the box and does CULMKARI provide support?

The kit contains the breather separator assembly and replacement gaskets or seals required for installation in compatible Kohler engine models. CULMKARI offers technical support from an experienced team to answer fitment or installation questions and to help ensure a successful replacement.

• Complete breather separator assembly plus sealing gaskets
• Fits multiple OEM part numbers to simplify ordering
• Access to CULMKARI tech support for installation guidance

Who is this for This CULMKARI breather separator kit is aimed at DIY lawn mower owners, small-engine technicians and fleet-maintenance teams who need a reliable, direct-fit replacement for worn or leaking breather parts on Kohler-equipped mowers. If you operate residential ride-on or commercial walk-behind mowers using Kohler CV-series engines — or you service equipment from Toro, Cub Cadet, John Deere, Husqvarna, Exmark, Scag or Craftsman that use those engines — this kit provides the replacement parts and vendor support to restore proper crankcase ventilation without the expense of ordering multiple OEM components.

FAQ

Q: Does this kit replace Kohler part 24-445-02?

A: Yes. The CULMKARI kit lists 24-445-02 and 24-112-12 among its cross-referenced replacement numbers.

Q: Can I use this on Toro and John Deere mowers?

A: Yes. It fits Kohler CV-series engines used across brands like Toro, John Deere, Cub Cadet, Husqvarna and others when the engine uses the listed part numbers.