Kohler GP49114 Old Style Flapper for Two-Piece Toilets

Kohler GP49114 Old Style Flapper — Two-Piece Toilets

The Kohler GP49114 is a genuine OEM replacement flapper designed for older Kohler two-piece toilet models. If your vintage Kohler toilet is running constantly, ghost flushing, or losing water between flushes, a worn flapper is almost always the culprit. This old style direct replacement restores a proper watertight seal and brings your toilet back to reliable, efficient operation.

Key Features

• Genuine Kohler OEM replacement — correct fit for older two-piece Kohler toilet models
• Old style design matches the original flapper geometry for a proper seal
• Stops running toilets, phantom flushing, and continuous water loss
• Durable rubber construction resists chlorine, minerals, and everyday wear
• Direct drop-in replacement — no cutting, trimming, or adapters needed
• Restores reliable flush performance and water efficiency

Why Replace Your Flapper?

Flappers are the most frequently replaced toilet part, and older Kohler two-piece models require the correct old style flapper to seal properly. A degraded GP49114 flapper allows water to continuously leak from the tank into the bowl, causing your toilet to run and wasting significant water. Swapping it out is a quick, inexpensive fix that pays for itself almost immediately.

Compatibility

Designed for older Kohler two-piece toilets that use the old style flapper configuration. Always verify your toilet model number before ordering to confirm compatibility with the GP49114.

Part Details

• Part Number: GP49114
• Brand: Kohler
• Type: Flapper — Old Style
• Application: Two-Piece Toilets
• Weight: 0.4 lbs