16 083 01 Air Filter with 16 083 02 Pre Filter Replace Kohler 16 083 01-S, 16 883 01-S1, 1608301, 1688301, 15372 And 102-855 Fits Kohler ZT710, ZT720, ZT730, ZT740

What It Is

This is a two-stage air filter kit (foam pre-filter + paper main filter) designed for Kohler ZT-series zero-turn mower engines. It traps debris before it reaches the carburetor, extending engine life in dusty mowing conditions.

Fitment & Compatibility

Check your engine model, not just mower brand. This replaces Kohler part numbers 16 083 01-S, 16 883 01-S1, 1608301, 1688301, 15372, and 102-855. It fits Kohler ZT710, ZT720, ZT730, and ZT740 engines.

• Measurement: Paper filter is approx. 7.5" x 5.5" x 2.5"; pre-filter is foam with a separate oval shape.
• OEM vs aftermarket: This is a direct aftermarket replacement—dimensions and fit are identical to OEM.
• Verify housing: Ensure your air filter housing uses a separate pre-filter slot (some older ZT engines use a single-stage foam-only setup).
• Not for: Engines with a round or cylindrical air filter housing, or non-Kohler ZT-series engines.

Key Things to Know

• Quality: Foam pre-filter is oiled from factory—no need to add oil. Paper element has a tight seal gasket.
• Installation: Easy—remove housing cover, swap both filters, re-seat cover. No tools required.
• Gotcha: The pre-filter fits snugly over the paper filter. If it’s loose, you may have the wrong size.
• Replacement interval: Change paper filter every 100 hours or once per season; wash and re-oil the pre-filter every 25 hours in dusty conditions.

Should You Buy It

Yes, if you have a Kohler ZT710-740 engine and want a reliable, money-saving alternative to OEM filters. It’s a solid value for the price—just confirm your housing uses a two-stage design before ordering.