Item # bci1867821

The Kohler K-3851-0 has been discontinued

** See similar or replacement items below **

Kohler Cimarron 1.28 GPF Two-Piece Round Comfort Height Toilet with AquaPiston Technology - Seat Not Included

Model: K-3851-0

Replacement for Discontinued Item
The Kohler K-3851 has been replaced by: Kohler 1189000
Replacement Model
Kohler 1189000
Flush Valve Kit
$14.40
We still have product details and accessories, scroll down to see them!

Product Overview

This product has additional required/recommended options. To configure, add to your cart.

Package Includes:

  • K-4166: Cimarron 1.28 GPF toilet tank
  • K-4829: Cimarron round toilet bowl

Product Features:

  • Two-piece configuration allows for easier access to the area around the toilet
  • Round bowl is perfect for areas with limited space
  • Covered under Kohler's 1 year limited warranty
  • The Cimarron Collection combines versatile design with high-powered, efficient performance
  • Constructed of durable, easy to clean vitreous china
  • Installs in a floor mounted configuration
  • Features a powerful gravity flush with AquaPiston technology
  • Comfort Height - designed for ease of use, with a higher than average bowl
  • WaterSense certified - toilet uses 20% less water than the current standard while still maintaining superior performance
  • Seat and cover not included with this model

Product Technologies / Benefits:

  • AquaPiston: AquaPiston single flush canister technology uses the force of gravity and a precision-engineered tank, bowl, and trapway to create a strong, efficient siphon during flushing. The canister flush valve's 3:2 ratio optimizes flush performance and resists warping and deterioration, while its durable design features 90% less exposed seal material than a standard 3-inch flapper flush valve, guaranteeing leak-free performance. The light-touch canister requires lower activation force than a flapper, and once activated, allows water to flow into the bowl from all sides (360 degrees), increasing each flush's power and effectiveness.
  • Comfort Height: Comfort Height toilets offer the greatest accessibility and ease of use with a bowl height of between 16-1/2" and 18", the same as a standard chair.
  • WaterSense Certified Product: To help make a difference on a global scale and to further its role as an industry leader in eco-performance practices, Kohler has established partnerships with a number of environmental organizations, including WaterSense. Many Kohler faucets and toilets are equipped with low-flow technology - they use less water, while continuing to meet superior performance standards.

Product Specifications:

  • Overall Height: 30-1/2" (measured from bottom of base to top of tank)
  • Overall Depth: 27-1/4" (measured from back of tank to front of rim)
  • Overall Width: 17-5/8" (measured from rightmost to leftmost edge of toilet)
  • Bowl Height: 16-1/2" (measured from floor to bowl rim)
  • Flow Rate: 1.28 GPF (gallons per flush)
  • Water Area: 11" x 8-3/4" (inner rim dimensions of bowl, length x width)
  • Water Depth (from Rim): 5-1/4"
  • Tank Width: 17-5/8" (measured from leftmost to rightmost edge of tank)
  • Tank Depth: 8" (measured from back edge to front edge of tank)
  • Trapway (Discharge Passageway) Size: 2-1/8"
  • Distance Between Toilet Seat Installation Holes: 5-1/2"
  • Rough-In: 10"

Variations:

  • K-3851: This model
  • K-3851-RA: This model with right hand trip lever
  • K-3851-Touchless: This model with Touchless flush
  • K-3887: This model with 12" rough-in


This product is listed under the following manufacturer number(s):


*Denotes a finish or option that has been discontinued.

Dimensions and Measurements

Bowl Height
16.5 in.
Depth
27.25 in.
Gallons Per Flush
1.28
Height
30.5 in.
Product Weight
75 lbs.
Rough In
10 in.
Trapway
2.125 in.
Width
17.62 in.

Included Components

Seat Included
No

Characteristics and Features

Bowl Shape
Round
Configuration
Two Piece
Design Features
Chair Height
Flush Type
Siphon Jet
Installation Type
Floor Mounted
Material
Vitreous China
Theme
Basic
Trip Lever Placement
Left
Water Efficient
Yes

Warranty and Product Information

ADA
No
CA Drought Compliant
Yes
Collection
Comfort Height
Country Of Origin
USA
Made in America
Yes
WaterSense Certified
Yes
Product Videos
  • If you have been considering replacing your toilet, yet are wondering how complicated of a job this is? Take a moment and we'll show you just how simple this job can actually be.
    How to remove and install a Toilet
    If you have been considering replacing your toilet, yet are wonde...
  • See why Kohler Cimarron Toilets with the powerful AquaPiston flush system are an excellent value with exceptional, virtually plug-free performance for your home.
    Kohler's AquaPiston Flush on Cimarron Toilets
    See why Kohler Cimarron Toilets with the powerful AquaPiston flus...
How to remove and install a Toilet

How to remove and install a Toilet

If you have been considering replacing your toilet, yet are wondering how complicated of a job this is? Take a moment and we'll show you just how simple this job can actually be.

Kohler's AquaPiston Flush on Cimarron Toilets

Kohler's AquaPiston Flush on Cimarron Toilets

See why Kohler Cimarron Toilets with the powerful AquaPiston flush system are an excellent value with exceptional, virtually plug-free performance for your home.