HOODELL 4 Pack 12 050 01-S Oil Filter, Professional Factory Oil Filter Fits Kohler Engine Troy Bilt Bronco 12 050 01 1205001-S 12 050 01-S1, Lawn Mower Oil Filter

What It Is

This is a pack of four oil filters designed for Kohler engines commonly found in riding lawn mowers, specifically Troy-Bilt Bronco and similar models. It replaces OEM part numbers 12 050 01, 12 050 01-S, 1205001-S, and 12 050 01-S1.

Fitment & Compatibility

• Cross-check your engine model: This filter fits Kohler engines on Troy-Bilt Bronco, Cub Cadet, Craftsman, and some John Deere riders. Confirm your engine is a Kohler Courage, Command, or similar series that uses the 12 050 01 filter.
• Measure threads and gasket: The filter has a ¾-16 thread and a 1.5-inch gasket diameter. If your current filter matches these, it’s compatible. Do not rely solely on mower brand—verify the engine itself.
• OEM vs aftermarket: This is an aftermarket filter, not Kohler OEM. It meets or exceeds OEM specs but may have a slightly different can size or paint color. Performance is identical for standard service intervals.
• Check your mower’s oil capacity: Most Kohler engines take about 1.5-2 quarts. One filter per oil change. The 4-pack covers 4 changes or multiple machines.

Key Things to Know

• Installation is easy: Spin on by hand until snug, then tighten ½ to ¾ turn. No tools needed. Pre-fill the filter with oil before installing to prevent dry starts.
• Do not overtighten: Hand-tight is enough. Overtightening can damage the gasket or make removal difficult next time.
• Common gotcha: Some Troy-Bilt Bronco models with Kohler engines use a different filter (e.g., 12 050 02 or 12 050 03). Double-check your engine’s spec decal or current filter part number before buying.
• Quality note: These are professional-grade with a silicone anti-drainback valve and high-efficiency media. They hold up well to standard 50-100 hour service intervals.

Should You Buy It

If you own a Kohler-powered Troy-Bilt Bronco or compatible mower and want a cost-effective, reliable oil filter for routine maintenance, this 4-pack is a solid choice. It’s well-reviewed, easy to install, and saves money over buying singles. Avoid it if you prefer OEM parts or have a different engine series—always verify fitment first.