1. Skip to navigation
  2. Skip to content



3887-U-0 | Cimarron® Comfort Height® two-piece round-front 1.28 gpf toilet with AquaPiston™ flush technology, left-hand trip lever and Insuliner® tank liner [Backup Product]

Cimarron®

Featuring the classic, versatile look of the Cimarron collection, this two-piece toilet combines water-saving flush performance with graceful curves. A 1.28-gallon flush provides up to 16,500 gallons of water savings per year, compared to a 3.5-gallon toilet, without compromising performance. This toilet features innovative AquaPiston™ technology, a patented flush engine, that delivers a fast, powerful, and plug-free flush. An insulating tank liner helps prevent condensation on the outside of the tank. The round-front bowl is positioned at a convenient height for comfort and ease of use.

  • Features
  • Two-piece toilet.
  • Round-front bowl offers an ideal solution for smaller baths and powder rooms.
  • Comfort Height® feature offers chair-height seating that makes sitting down and standing up easier for most adults.
  • Insuliner® tank liner minimizes condensation on the tank when exposed to high humidity.
  • 1.28 gallons per flush (gpf).
  • 2-1/8-inch glazed trapway.
  • Standard left-hand Polished Chrome trip lever included.
  • Seat and supply line not included.
  • Combination consists of the K-4347 bowl and the K-4166 tank.
  • Coordinates with other products in the Cimarron collection.
  • Technology
  • Single-flush gravity uses the force of gravity and a precision-engineered tank, bowl, and trapway to create a strong siphon during flushing.
  • AquaPiston canister allows water to flow into the bowl from all sides (360 degrees), increasing the power and effectiveness of the flush.
  • Flush valve's 3: 2 ratio harnesses the natural force of gravity and optimizes flush performance.
  • Durable canister design has 90% less exposed seal material than a 3-inch flapper, for leak-free performance.
  • Light-touch canister flush requires a lower actuation force than a flapper.
  • Installation
  • Standard 12-inch rough-in.
  • DryLock™ System saves installation time and helps prevent water leakage.
  • Water Conservation & Rebates
  • WaterSense® toilets meet strict EPA flushing guidelines, including using at least 20 percent less water than 1.6-gallon toilets.
  • Eligible for consumer rebates in some municipalities.
This configuration is not available. Please make another selection.
This configuration is not available. Please make another selection.

Configure and Add Required Items <STRONG>Required Items</STRONG>
There are additional items required to install this product.

List Price:

Required Items Added Edit
Parts & Service
Find Replacement Parts

Dimensions

Height 30-1/2"
Length 27-1/4"
Width 17-5/8"

Cimarron® Comfort Height® two-piece round-front 1.28 gpf toilet with AquaPiston™ flush technology, left-hand trip lever and Insuliner® tank liner | dimensions diagram

Videos

Cimarron(R) Toilet See how power and performance come together in the Cimarron toilet.
2:50
Introducing AquaPiston Flushing Engine See what drives the power and performance of our toilets.
1:07
Parts & Service
View and buy parts for this product
Have a question or concern about this product? If you don't find your answer, we're always here to help. Call 1-800-4KOHLER 1-800-456-4537) or send us a question or request.
*All prices are Manufacturer's Suggested List Price in U.S. dollars. The price you pay at your local supply outlet may be different than the Manufacturer's Suggested List Price. These prices supersede previous prices and are subject to change without notice. These prices do not include shipping. Any sales tax applicable will be added to the prices.
Due to the differences in monitors, technical factors, and characteristics of some of our finishes, the colors shown here cannot be represented with all their true qualities. The color titles should only be considered a guide.
My Kohler - Register

There is no account information created.

My Kohler or Register