7000 Air Filter Maintenance Tune Up Kit for Kohler 7000 Series Cub Cadet ZT1 Replaces KH-12-050-01-S Oil Filter, Kohler 32 083 09 KH-32-883-09-S1 Air Filter

What It Is

This is a maintenance tune-up kit containing an oil filter and air filter designed for Kohler 7000 Series engines, commonly found on Cub Cadet ZT1 zero-turn mowers and similar residential/commercial lawn tractors. It provides the essential filters for a routine engine servicing.

Fitment & Compatibility

• Engine family: Fits Kohler 7000 Series (e.g., KT725, KT730, KT735, KT740, KT745) and some Courage/Command Pro engines.
• OEM cross-reference: Replaces Kohler oil filter 12-050-01-S and air filter 32-883-09-S1 (also listed as KH-12-050-01-S and KH-32-883-09-S1).
• Mower models: Designed for Cub Cadet ZT1 series, but also fits many other brands using these Kohler engines (e.g., John Deere, Husqvarna, Toro). Check your engine model number (stamped on valve cover or blower housing).
• Measurement check: Air filter outer dimensions are roughly 6.25" x 4.25" x 1.5". Measure your old filter to confirm before buying. The oil filter is a standard spin-on type (3.5" tall, 2.75" diameter, 3/4"-16 thread).
• Not universal: Will not fit Kohler 6000, 8000, or other series engines. Verify your engine’s model number, not just the mower brand.

Key Things to Know

• Quality vs OEM: This is an aftermarket kit. The air filter is a paper element—adequate for normal mowing but may not trap as much fine dust as a genuine Kohler filter in heavy debris conditions.
• Installation difficulty: Very easy. Air filter: remove cover, replace element, reinstall cover. Oil filter: drain oil, unscrew old filter (use a strap wrench if tight), oil the new filter gasket, hand-tighten, refill oil.
• Common gotchas: The air filter can be slightly stiff to seat—ensure it sits flush and the cover snaps fully. For the oil filter, do not overtighten (hand-tighten 3/4 turn after gasket contacts base). Some users report the kit may not include a new air filter pre-filter foam sleeve if your model uses one.
• Check your manual: Always verify the recommended oil viscosity and capacity (typically SAE 30 or 10W-30, ~1.5–2 quarts) before performing the oil change.

Should You Buy It

This kit is a solid value for routine maintenance on a Kohler 7000 Series engine, especially if you’re on a budget and mow a typical residential lawn. It’s not for heavy commercial use or dusty conditions where OEM filtration is critical. If you need a quick, cheap service with decent quality and easy installation, this fits the bill.