Kohler K-1375-LM Assembly instructions

Homeowners Guide
Bath Whirlpool
Write model number here:
Écrire le numéro du modèle ici:
Escriba el número de modelo aquí: ___________________
Mproduct numbers are for Mexico (i.e. K-12345M)
Los números de productos seguidos de Mcorresponden a México
(Ej. K-12345M)
Français, page ″Français-1″
Español, página ″Español-1″
K-1375-LM, K-1375-RM K-1457-LM, K-1457-RM
1023237-5-C

Important Information
INSTRUCTIONS PERTAINING TO A RISK OF FIRE,
ELECTRICAL SHOCK, OR INJURY TO PERSONS
READ AND FOLLOW ALL INSTRUCTIONS
SAVE THESE INSTRUCTIONS
WARNING: When using electrical products, basic precautions should always be followed,
including the following:
DANGER: Risk of personal injury. To reduce the risk of injury, do not permit children to use this
unit unless they are closely supervised at all times.
WARNING: Risk of personal injury. To avoid injury, exercise care when entering or exiting the
whirlpool.
WARNING: Risk of electric shock. Do not permit electric appliances (such as a hair dryer, lamp,
telephone, radio, or television) within 5’ (1.5 m) of this whirlpool.
WARNING: The use of alcohol, drugs, or medication can greatly increase the risk of fatal
hyperthermia. Prolonged immersion in hot water may induce hyperthermia. Hyperthermia occurs
when the internal temperature of the body reaches a level several degrees above the normal body
temperature of 98.6°F (37°C). The symptoms of hyperthermia include an increase in the internal
temperature of the body, dizziness, lethargy, drowsiness, and fainting. The effects of hyperthermia
include: (a) failure to perceive heat, (b) failure to recognize the need to exit the bath, (c)
unawareness of impending hazard, (d) fetal damage in pregnant women, (e) physical inability to
exit the bath, and (f) unconsciousness resulting in the danger of drowning.
WARNING: Risk of hyperthermia. People using medications and/or having an adverse medical
history should consult a physician before using a whirlpool equipped with a heater.
WARNING: Risk of scalding. Do not allow the water temperature in the whirlpool to exceed 104°F
(40°C).
The heater will automatically maintain the water temperature when the whirlpool is running, as long as the
water temperature does not exceed 104°F (40°C). The heater will disengage at higher temperatures.
An equipment grounding terminal is provided in the field wiring compartment. To reduce the risk of electric
shock, this terminal must be connected to the grounding means provided in the electric supply panel with a
conductor equivalent in size to the circuit conductors supplying this whirlpool.
A pressure wire connector is provided on the exterior of the pump or control within this unit to permit
connection of a bonding conductor between this unit and all other exposed metal in the vicinity, as needed to
comply with local requirements.
Use this whirlpool only for its intended purpose as described in this guide. Do not use attachments not
recommended by the manufacturer.
Never drop or insert any object into any opening. Keep small objects such as bath toys and bathing
accessories out of the whirlpool while the unit is running.
Do not operate this unit without the guard (cover) over the suction fitting.
The whirlpool must be connected only to a supply circuit that is protected by a Ground-Fault
Circuit-Interrupter (GFCI) or Residual Current Device (RCD). Such a GFCI or RCD should be provided by
the installer and should be tested on a routine basis. To test the GFCI or RCD, press the test button. The
GFCI or RCD should interrupt power. Press the reset button. Power should be restored. If the GFCI or RCD
fails to operate in this manner, the GFCI or RCD is defective. If the GFCI or RCD interrupts power to the
bath without the test button being pressed, a ground current is flowing, indicating the possibility of an
1023237-5-C 2 Kohler Co.

Important Information (cont.)
electric shock. Do not use this whirlpool bath. Disconnect the whirlpool and have the problem corrected by a
qualified service representative before using.
Flush your whirlpool system twice a month or more depending upon usage, as described in the ″Flush
System″section of this guide.
Repeated use of personal care products containing oils can damage plastic whirlpool components. Do not use
heavy, vegetable-based shampoos or bath oils.
Whirlpool hydro-massage action can cause even a small amount of bubble bath, bath soap, shampoo, or bath
oil to foam excessively. For this reason, please don’t use these products during whirlpool operation.
Thank You For Choosing Kohler Company
Thank you for choosing Kohler Company. Your Kohler Company product reflects the true passion for design,
craftsmanship, artistry, and innovation Kohler Company stands for. We are confident its dependability and
beauty will surpass your highest expectations, satisfying you for years to come.
All information in this guide is based upon the latest product information available at the time of
publication. At Kohler Company, we strive to fulfill our mission of improving the level of gracious living for
each person who is touched by our products and services. We reserve the right to make changes in product
characteristics, packaging, or availability at any time without notice.
Please take a few minutes to review this guide. Pay special attention to the care and cleaning instructions.
Components
Your new whirlpool is designed to stimulate, invigorate, and energize your body with comforting
hydro-massage therapy. The whirlpool consists of the following components:
Bath - Acts as a reservoir for water, and provides a location for the hydro-massage action.
User Keypad - Located within easy reach, the user keypad allows you to turn the whirlpool on and
off. It also allows you to access all the whirlpool modes and regulate the water flow or pulse speed.
Pump Motor - Provides quiet, variable speed power to circulate the water and create the soothing
hydro-massage action.
Adjustable Jets - Positioned to optimize their hydro-massage effect, the jets allow you to adjust the
air and water flow and control the flow direction as you desire.
Heater - Designed to automatically help maintain the temperature of the water up to 104°F (40°C) to
enhance your hydro-massage experience. The heater turns on automatically when the whirlpool is
operating, and turns off when the pump motor is turned off. The heater may be turned off through
the keypad, at any time while the pump is operating.
Neckjets and Pillow - Controlled through the user keypad, the neckjets deliver massaging water to
the back of your neck. The pillow provides a comfortable place to rest your head as you relax. To
prevent water spills, a built-in switch stops the neckjet action if the pillow is removed during
operation.
Backjets - Controlled through the user keypad, the backjets deliver massaging water to your back.
The backjets pulse from the bottom of the whirlpool toward the top, with water flow and pulse
action occurring from two backjets at a time.
Kohler Co. 3 1023237-5-C

User Keypad
Available modes will be illuminated in blue. Active modes will be illuminated in green.
Power Turns the whirlpool pump on and off. Icons illuminated in blue indicate available
modes/features. Modes which are operating will be illuminated in green.
Outer Ring Rotate the outer ring to the desired mode. The selected mode will flash blue.
Backjet Mode Rotate the outer ring to select this mode. Press OK, then press the up or down arrow to
increase or decrease the pulsing action. Rotate the outer ring to the Flexjet mode, press OK
to activate the mode, then press the up or down arrow on the keypad to increase or
decrease water flow to the backjets and all other active modes.
OK Activates the desired mode.
Flexjet Flow
Mode Rotate the outer ring to select this mode. Press OK, then press the up or down arrow to increase or decrease the jet water flow.
Up Arrow Increases the water flow when the Flexjet flow mode is active. Increases the pulse speed
when the neckjet or backjet mode is active.
Indicator Bar Displays the water flow volume in the Flexjet flow mode. Displays the pulse speed in the
neckjet or backjet mode.
Neckjet Mode Rotate the outer ring to select this mode. Press OK, then press the up or down arrow to
increase or decrease the pulsing action. Rotate the outer ring to the Flexjet mode, press OK
to activate the mode, then press the up or down arrow on the keypad to increase or
decrease water flow to the backjets and all other active modes.
Down Arrow Decreases the water flow when the Flexjet flow mode is active. Decreases the pulse speed
when the neckjet or backjet mode is active.
Heater Automatically engages when the power icon is selected. Rotate the outer ring until the
heater mode is flashing, then press OK to turn the heater off. Press OK again to turn the
heater back on.
Lighted User Keypad
Power On/Off
Flexjet Flow Mode
Activates Mode Selected Increases Flow or Pulse
Neckjet Mode-Adjust Pulse
Decreases Flow or Pulse
Backjet Mode-Adjust Pulse
Heater
Indicator Bar - Shows waterflow
volume or pulse speed
Rotate outer ring to
access desired mode.
1023237-5-C 4 Kohler Co.

Operation
NOTE: If the whirlpool is not operating properly, consult the ″Troubleshooting″section of this guide
before calling a qualified service representative.
Whirlpool
Turn the jet trim fully counterclockwise. Position the jet nozzles so they face down toward the basin.
NOTICE: Do not allow the water temperature in the whirlpool to exceed 104°F (40°C). The heater will
automatically maintain the water temperature when the whirlpool is running, as long as the water
temperature does not exceed 104°F (40°C). The heater will disengage at higher temperatures.
Close the drain, then fill the whirlpool to a level at least 2″(5.1 cm) above the highest jet. Using
your hand, test the water temperature for comfort and safety. Carefully enter the bath.
Press the power icon to turn on the whirlpool pump and heater. Water will flow at medium volume.
Press the up or down arrow icons to increase or decrease the water flow. The indicator bar will
display the water flow volume.
Adjust the jets for optimum air/water mixture. Turn the jet trim clockwise to reduce the flow or
counterclockwise to increase the flow. If desired, position the jet nozzles to direct the water flow to
maximize your hydro-massage experience.
If desired, turn the heater off by pressing the heater icon. Press the button a second time to turn the
heater back on.
Press the power icon a second time to turn off the whirlpool pump and heater.
NOTE: The pump and heater will automatically stop after approximately 20 minutes of continuous
operation. If desired, press the power icon to reactivate the pump and heater.
Carefully exit the bath, then open the drain to empty the whirlpool.
Neckjets
NOTE: Before activating the neckjets, make sure the slip cover is in place on the pillow and the pillow is
attached to the neckjet body. If the pillow is not properly installed the neckjets will stop. The neckjet icon
and indicator bar on the user keypad will flash. The neckjets will automatically restart when the pillow is
properly installed.
Rotate the outer ring to select the neckjet mode, then press OK to activate the neckjets. The neckjet
pulsing action will start at medium speed. Press the up or down arrow to adjust the pulsing action.
Rotate the outer ring until the flow mode is flashing, the press OK. Press the up or down arrow to
adjust the water flow volume of the neckjets.
Press ″OK″while the neckjet mode is active, to turn off the neckjets.
Fill with water at least 2" (5.1 cm)
above the highest jet.
Turn the jet trim ring
clockwise to
decrease the flow. Position the jet
nozzles to direct
the water flow as
desired.
Turn the jet trim ring counterclockwise
to increase the flow.
Kohler Co. 5 1023237-5-C

Operation (cont.)
NOTE: To activate or deactivate functions while the neckjets are operating, rotate the outer ring until the
desired function is flashing and press ″OK.″
Backjets
Rotate the outer ring until the backjet icon is flashing and press ″OK″. The backjet pulsing action
will start at medium speed. The backjets pulse from the bottom of the whirlpool toward the top,
with water flow and pulse action occurring from two backjets at a time.
NOTE: If the water level falls below the water level sensors, the backjets will stop. The backjet icon and
indicator bar on the user keypad will flash. The backjets will automatically restart when the water level
covers the sensors.
To increase or decrease the backjet pulsing action, press either the up or down arrow buttons on the
keypad, while the backjet mode is active.
To increase or decrease the flow volume to the backjets, rotate the outer ring to the Flexjet mode,
press ″OK″to activate the mode, and press either the up or down arrows on the keypad. This also
increases or decreases the flow to all modes.
Press ″OK″while the backjet mode is active, to turn off the backjets.
Remote Control
Refer to the Homeowners Guide packed with the remote control for proper operation.
Care and Cleaning
For best results, keep the following in mind when caring for your KOHLER product:
•Always test your cleaning solution on an inconspicuous area before applying to the entire surface.
•Wipe surfaces clean and rinse completely with water immediately after applying cleaner. Rinse and
dry any overspray that lands on nearby surfaces.
•Do not allow cleaners to soak on surfaces.
•Use a soft, dampened sponge or cloth. Never use an abrasive material such as a brush or scouring
pad to clean surfaces.
For detailed cleaning information and products to consider, visit www.kohler.com/clean. To order Care &
Cleaning information, call 1-800-456-4537.
Flush System
NOTE: Flush your whirlpool system twice a month or more, depending upon usage.
Turn the jet trim rings fully clockwise to remove air induction.
Fill the whirlpool with warm water to a level at least 2″(5.1 cm) above the highest jets, or leave
water in the whirlpool after using.
Add 2 teaspoons (10 ml) of a low-foaming, powder automatic dishwasher detergent and 20 ounces
(590 ml) of household bleach (5% - 6% sodium hypochlorite) to the water.
Run the whirlpool for 5 to 10 minutes. Turn off the whirlpool and drain.
If desired, rinse the bath surfaces with water.
Rinse the surfaces of the jets, faucet, handrails, and drain, and wipe them dry with a soft cloth.
Warranty
ONE-YEAR LIMITED WARRANTY
KOHLER plumbing products are warranted to be free of defects in material and workmanship for one year
from date of installation.
1023237-5-C 6 Kohler Co.

Warranty (cont.)
Kohler Co. will, at its election, repair, replace or make appropriate adjustment where Kohler Co. inspection
discloses any such defects occurring in normal usage within one (1) year after installation. Kohler Co. is not
responsible for removal or installation costs. Use of in-tank toilet cleaners will void the warranty.
To obtain warranty service contact Kohler Co. either through your Dealer, Plumbing Contractor, Home
Center or E-tailer, or by writing Kohler Co., Attn.: Customer Care Center, 444 Highland Drive, Kohler, WI
53044, USA, or by calling 1-800-4KOHLER (1-800-456-4537) from within the USA and Canada, and
001-877-680-1310 from within Mexico.
IMPLIED WARRANTIES INCLUDING THAT OF MERCHANTABILITY AND FITNESS FOR A
PARTICULAR PURPOSE ARE EXPRESSLY LIMITED IN DURATION TO THE DURATION OF THIS
WARRANTY. KOHLER CO. AND/OR SELLER DISCLAIM ANY LIABILITY FOR SPECIAL,
INCIDENTAL OR CONSEQUENTIAL DAMAGES. Some states/provinces do not allow limitations on how
long an implied warranty lasts, or the exclusion or limitation of special, incidental or consequential damages,
so these limitations and exclusions may not apply to you. This warranty gives you specific legal rights. You
may also have other rights which vary from state/province to state/province.
This is Kohler Co.’s exclusive written warranty.
Warranty
KOHLER CO.
It is recommended that at the time of purchase, you verify that all accessories and components are complete
in this package.
This Kohler product is warranted to be free of defects in material and workmanship for one (1) year from the
date of purchase as shown on the invoice or receipt.
1. Kohler Co. will only service its commercialized products through its authorized distributors.
2. To obtain warranty service, please present the invoice and corresponding warranty.
3. Through its authorized distributors, Kohler Co. promises to repair the defective product or provide a new
replacement or an equivalent model (in those cases that the model has been discontinued) when the product
is beyond repair, without any charge to the consumer.
4. The time of repair will not exceed six (6) weeks commencing on the date the product is received.
5. It is recommended that the consumer save the invoice or receipt as additional protection, as it may
substitute the warranty in the case that there is a discrepancy in the validity of the warranty.
EXCEPTIONS AND RESTRICTIONS
The Warranty will not be valid in the following cases:
1. When the product is not operated in accordance with the instructions concerning use and operation set
forth in the owner’s manual or installation instructions, and when the recommendations and warnings
included are not observed.
2. When the product has been modified or dismantled partially or totally; or has been used in a negligent
fashion and as a consequence has suffered damages attributable to the consumer, individual, or hardware not
authorized by Kohler Co.
3. This warranty does not cover the damages as a result of disaster such as fire or acts of God, including
flooding, earthquake, or electric storms, etc. To obtain a list of distributors in your area where you can
exercise your rights under this warranty, please call 001-877-680-1310.
KOHLER CO., KOHLER, WI 53044 U.S.A.
IMPORTER:
INTERNACIONAL DE CERÁMICA, S.A.B. DE C.V.
AV. CARLOS PACHECO NO. 7200
Kohler Co. 7 1023237-5-C

Warranty (cont.)
CHIHUAHUA, CHIH., MEXICO C.P. 31060
TEL: [phone]
1023237-5-C 8 Kohler Co.

Troubleshooting
NOTICE: This section is for general aid only. A Kohler Authorized Service Representative or qualified
electrician should correct any electrical problems. For warranty service, contact your dealer or wholesale
distributor.
Remove the Jets
Position the ball nozzle of the jet facing up. This will ensure the jet tool will not slip off.
Position the jet tool (provided) with the hook facing up.
Insert the jet tool into the opening of the jet and hook the inside top of the nozzle.
Place your thumb against the whirlpool wall while firmly grasping the jet tool.
Steadily pull the jet tool until the jet assembly pulls free from the housing. Be careful not to lose the
O-ring.
Reinstall the Jets
NOTE: To allow easy rotation and proper operation of the jet, the O-ring must be: (1) correctly positioned,
(2) lubricated, and (3) in good condition.
Install the O-ring onto the first shoulder of the jet.
Using the silicone lube packet (provided), lubricate the O-ring to prevent noisy operation of the jet.
Carefully insert the jet into the housing, then lightly push and rotate the jet until it snaps into
position. Do not force the jet.
Verify the jet is installed correctly. The jet should turn smoothly both clockwise and
counterclockwise. Remove and reinstall, if necessary.
Symptoms Probable Causes Recommended Action
1. User keypad does
not illuminate when
power button is
pressed or outer ring
is rotated.
A. No power to control. A. Check wiring and connect power.
B. GFCI or RCD tripped. B. Reset GFCI or RCD.
C. Wiring harness from user
keypad to control is loose,
disconnected or damaged.
C. Check wiring for proper connections.
Replace wiring harness if necessary.
D. User keypad does not work. D. Replace user keypad.
E. Control does not work. E. Replace control.
2. Motor starts, but all
jets are not
functioning.
A. Jet is closed. A. Rotate jet trim counterclockwise to
open.
B. Jet not installed correctly. B. Reinstall jet; check for O-ring damage.
C. Jets are blocked. C. Remove blockage.
Remove the Jets
Insert the tool hook as shown and pull the jet out of the
housing. The jet should be facing up when this is done.
Housing
Reinstall the Jets
Insert the jet into the housing, and lightly
push and rotate until it snaps in position.
Inspect and
lubricate the O-ring.
Slide the O-ring
onto the first
shoulder of the jet.
Kohler Co. 9 1023237-5-C

Troubleshooting (cont.)
Symptoms Probable Causes Recommended Action
3. User keypad is
illuminated, but does
not respond to
buttons or outer ring.
A. Control program is locked. A. Reset GFCI or RCD.
B. Wiring harness from user
keypad to control is loose,
disconnected or damaged.
B. Check wiring for proper connections.
Replace wiring harness if necessary.
C. User keypad does not work. C. Replace user keypad.
D. Control does not work. D. Replace control.
4. User keypad
indicator bar keeps
scanning at
power-up.
A. Control program is locked. A. Reset GFCI or RCD.
B. Wiring harness from user
keypad to control is loose,
disconnected or damaged.
B. Check wiring for proper connections.
Replace wiring harness if necessary.
C. User keypad does not work. C. Replace user keypad.
D. Control does not work. D. Replace control.
5. User keypad is
illuminated, but
pump won’t start.
A. Power cord from pump to
control is loose, disconnected or
damaged.
A. Check wiring for proper connections.
B. Pump does not work. B. Replace pump.
C. Control does not work. C. Replace control.
6. Motor runs but
pump won’t prime
(cavitates).
A. Pump is shimmed too high. A. Lower pump/control to subfloor level.
B. Small air leak at pump inlet. B. Securely tighten nut(s) on intake side of
pump.
C. Motor/pump does not work. C. Replace motor/pump.
D. Control does not work. D. Replace control.
7. Pump stops before
18 minutes. A. GFCI or RCD tripped. A. Identify source of fault, and correct. Reset GFCI or RCD.
B. Suction is blocked. B. Remove obstruction.
C. Jets are blocked. C. Remove blockage.
D. Motor overheated and protection
device activated. D. Check for blockage at suction and/or jets. Remove blockage and allow motor
to cool.
8. Pump does not
automatically stop
after 22 minutes.
A. 20-minute timer inadvertently
disabled. A. See service manual.
9. Pump won’t turn off
when the power
button on user
keypad is pressed.
A. User keypad does not work. A. Replace user keypad.
B. Control does not work. B. Replace control.
10. Pump operates but
variable speed
feature does not
work.
A. Motor/pump does not work. A. Replace motor/pump.
B. Control does not work. B. Replace control.
11. Bath water cools
while pump is
operating.
A. Water temperature above 104°F
(40°C). A. Allow bath water to cool.
B. Heater is turned off on user
keypad. B. Turn heater on.
C. Wiring from heater to control is
loose, disconnected or damaged. C. Check wiring for proper connections.
D. Heater does not work. D. Replace heater.
E. Control does not work. E. Replace control.
12. Noisy operation. A. Pump banding straps have not
been cut. A. Cut pump banding straps with tin snips.
B. Dry or dislodged jet O-ring
(squeal). B. Remove jet, replace and lubricate O-ring, and reinstall jet.
Remote Control
1023237-5-C 10 Kohler Co.

Troubleshooting (cont.)
Symptoms Probable Causes Recommended Action
1. Remote control does not
work. A. Batteries improperly installed or dead. A. Replace batteries.
B. Antenna on wiring harness is
damaged. B. Replace wiring harness.
C. Remote control not programmed
correctly. C. See homeowners guide or service manual.
D. Remote control does not work. D. Replace remote control.
E. Control does not work. E. Replace control.
Backjet System
Symptoms Probable Causes Recommended Action
1. Backjets do not operate. A. Whirlpool pump is not
operating. A. Turn on pump.
B. Backjet butterfly valve does not
open. B. Check for loose connections or wires leading from backjet pulse
canister to control. Replace backjet
pulse canister or control if
necessary. Refer to installer/dealer.
C. Not enough water in whirlpool. C. Fill whirlpool so water level
sensors are covered.
D. Actuator switch does not work. D. Replace actuator switch. Refer to
installer/dealer.
E. Power from pump motor to
control is off. E. Check for loose connections or wires leading from pump motor to
control. Refer to installer/dealer.
F. Backjet pipe is blocked. F. Remove obstruction.
G. Switch wire from switch to
control is disconnected. G. Reconnect or replace switch wires that use modular plug. Refer to
installer/dealer.
2. Backjets do not pulse. A. Pulse canister does not work. A. Check for loose connections or
wires leading from pulse canister to
control. Replace pulse canister or
control if necessary. Refer to
installer/dealer.
B. Switch does not work. B. Replace switch. Refer to
installer/dealer.
C. Switch wire from switch to
control is disconnected. C. Reconnect or replace switch wires that use modular plug. Refer to
installer/dealer.
Neckjet System
Symptoms Probable Causes Recommended Action
1. Keypad does not respond
when neckjet mode is
selected.
A. User keypad does not work. A. Replace user keypad.
2. Pump operates but
neckjets do not turn on.
Indicator bar on user
keypad is flashing.
A. Pillow is not installed. A. Make sure the pillow is properly
attached to the neckjet body.
B. Reed switch does not work. B. Check reed switch wiring and
replace if necessary.
C. Wiring harness from neckjet to
control is loose, disconnected or
damaged.
C. Check wiring for proper
connections. Replace wiring
harness if necessary.
Kohler Co. 11 1023237-5-C

Troubleshooting (cont.)
Symptoms Probable Causes Recommended Action
3. Pump operates but
neckjets do not turn on.
Indicator bar on user
keypad is NOT flashing.
A. Neckjet line is blocked. A. Disconnect neckjet hoses and
remove blockage.
B. Wiring harness from neckjet to
control is loose, disconnected or
damaged.
B. Check wiring for proper
connections. Replace wiring
harness if necessary.
C. Butterfly valve does not work. C. Replace butterfly valve.
D. Control does not work. D. Replace control.
4. Water flows from neckjets,
but neckjets do not pulse. A. Wiring harness from neckjet pulse canister to control is loose,
disconnected or damaged.
A. Check wiring for proper
connections. Replace wiring
harness if necessary.
B. Pulse canister does not work. B. Replace pulse canister.
C. Control does not work. C. Replace control.
1023237-5-C 12 Kohler Co.

Service Parts
**Finish/color code must be specified when ordering.
1-1/4" Tubing
1-1/2" Tubing
1-1/2" Tubing
1/2" Tubing
1/2" Tubing
1/2" Tubing
1015009
Plug/Wire Assembly
In-line Heater
95769
Stud
32593
Washer
60043
Washer
60044
Nut
1015020
Plug/Wire Assembly
94528
Check
Valve
*Note: All tubing 1" unless otherwise noted.
1-1/4"
Tubing
Kohler Co. 13 1023237-5-C

34353
O-Ring
67429
Flange
Gasket
67889
91967
Jet
30739
1045715-P
67665
Plug
93685
Housing
96708
Flange
Cover
Gasket
65054**
Screw
65226**
73518
Plug
1086350
1003065
Suction Cover Plug
96895**
65061**
65886
60050
93836 (1/2")
93837 (3/4")
93838 (1")
93839 (1-1/4")
94853 (1-1/2")
Tube (w/Couplings)
Flange Removal Wrench
Check Valve
Jet Housing
65885 (Acrylic and FRP)
67668 (Cast Iron)
88532**
88531**
Jet
88530**
88529**
Jet Tool
**Finish/color code must be specified when ordering.
Silicone Lube
Packet
Single Jet For Whirlpools
With 5 or Less Jets
Single Jet For Whirlpools
With 6 or More Jets
(Colored Finishes)
(Metal Finishes)
(Colored Finishes)
(Metal Finishes)
(Colored Finishes)
(Metal Finishes)
Suction Flange
Removal Tool
(Acrylic and FRP)
(Cast Iron)
1023237-5-C 14 Kohler Co.

1016957
Pump 1016958
Motor
1010548
Volute
1010673
Seal
1010677
Screw
1010675
O-Ring
1016960
Impeller
1010676
Cover
Control
94821
O-Ring
61845-K
1019719
Connector
1012855
Nut
60320
Screw
67065 1018964
Bracket
1019432
90153
Locknut
90154
Locknut
1019445-A [1-3/4" (4.4 cm)]
1019445-B [2-3/4" (7 cm)]
1019445-C [3" (7.6 cm)]
1019445-D [2-1/2" (6.4 cm)]
1019445-E [2" (5.1 cm)]
1019445-F [2-1/4" (5.7 cm)]
1019445-G [3-1/4" (8.3 cm)]
1019445-H [3-1/2" (8.9 cm)]
1019445-J [3-3/4" (9.5 cm)]
1019445-K [4" (10.2 cm)]
1019445-L [1-1/2" (3.8 cm)]
1019445-M [1-1/4" (3.2 cm)]
Stud
1019444-A [3/4" (1.9 cm)]
1019444-B [1-3/4" (4.4 cm)]
1019444-C [2" (5.1 cm)]
1019444-D [1-1/2" (3.8 cm)]
1019444-E [1" (2.5 cm)]
1019444-F [1-1/4" (3.2 cm)]
1019444-G [2-1/4" (5.7 cm)]
1019444-H [2-1/2" (6.4 cm)]
1019444-J [2-3/4" (7 cm)]
1019444-K [3" (7.6 cm)]
1019444-L [1/2" (1.3 cm)]
1019444-M [1/4" (6 mm)]
Spacer
1019447-A [1/4" (6 mm)]
1019447-B [1/2" (1.3 cm)]
1019447-C [3/4" (1.9 cm)]
Isolation Mount
Outlet
To Tee Heater
To In-line Heater
93893
Cover
60320
Screw
93892-A
Electrical Box 67065
Ground Lug
61776
Lock Washer
1033678
Screw
93003
Strain Relief
94821
O-Ring
61776
Lock Washer
1080775
Pump Tee 94821
O-Ring
1080774
Union Assy
Ground Lug
Copper Grounding Wire
Carriage Bolt
1018661
1018663
**Finish/color code must be specified when ordering.
(One Outlet)
(Two Outlets)
Kohler Co. 15 1023237-5-C

1018710
Tee Heater
94821
O-Ring
94821
O-Ring
1012977
Adapter
1012916
Nut with Screws
1011679
Gasket
1012977
Adapter
1011679
Gasket
**Finish/color code must be specified when ordering.
94821
O-Ring
1012653
Adapter
1012653
Adapter
1012916
Nut w/Screws
1022408
In-line Heater
94821
O-Ring
1032545
Housing
1023237-5-C 16 Kohler Co.

C
C
Nut
93823
Sensor
1019439 93931
93511**
94726-A
94726-B
(White)
94496
94497 (Flat)
94377
94495 (Flat)
94318-A2
94318-C2
94318-B2
94318-D2
[16-1/2" (41.9 cm)]
[15-1/2" (39.4 cm)]
[13-1/2" (34.3 cm)]
[7-1/2" (19.1 cm)]
94318-E2 [5-1/2" (14 cm)]
94318-F2 [18-1/4" (46.4 cm)]
94318-G2 [10-1/2" (26.7 cm)]
Hose
93948-A1
93948-B1 [8-3/8" (21.3 cm)]
[9-7/8" (25.1 cm)]
93948-C1 [6-7/8" (17.5 cm)]
93948-D1 [6" (15.2 cm)]
93948-E1 [4-5/8" (11.7 cm)]
Hose
1016534
1016536
1016535 (K-1339, K-1375, K-1418, K-1457 Models)
93590-A
63270
1000054
94387-A
Plate
94387-B [6" (15.2 cm)] [4-3/8" (11.1 cm)] Locknut
90153
64212
Grommet
91819
Grommet
91819
91820
95045
Adapter
1018965
1080775
O-Ring
94821
1111726
Butterfly
96956
Motor
1016466 63149
94275-B (K-812)
94275-A
60982
91820
Nut
60170
93542
93848
**Finish/color code must be specified when ordering.
(Curved)
Pillow Kit Cover
(Black)
(Curved)
Pillow
Washer
Washer
Cover
Cast Iron Shell Neck
Valve Hardware
Screw
Screw
Screw
Manifold
Gasket
Elbow
(Ports Facing Left)
(Ports Facing Right)
Sleeve
Port
Neck Valve Assy.
Butterfly Valve
Screw
Screw
Screw
Tee
Acrylic Shell Neck
Valve Hardware
Sleeve
Kohler Co. 17 1023237-5-C

1016466
Motor
63149
Screw
50506
Screw
96956
Butterfly Kit
1023753
1080774
Union Assy
94821
O-Ring
94821
O-Ring
**Finish/color code must be specified when ordering.
1080774
Union Assy
Butterfly Valve
1023237-5-C 18 Kohler Co.

95042
Hose
95042
Hose
Feed
Feed
Feed
Feed
93484-A
Manifold
93484-B
Manifold
93369-B
Manifold
93369-A
Manifold
93369-C
Manifold
93374
Plug
93374
Plug
95042
Hose
94686-B
Clamp
93368
Check Valve
95042
Hose
94686-B
Clamp
93368
Check Valve
95042
Hose
94686-B
Clamp
93368
Check Valve
93373
Plug
91820
Sleeve
1015453
Back Valve 1024315 Back Valve
See back valve detail.
91819
Grommet
63270
Washer
95045
Screw
94686-B
Clamp
93422
Air Manifold
91967
Check Valve
63270
Washer
93841
Screw
93373
Plug
93373
Plug
93372
Plug
93372
Plug
93368
Check Valve
93368
Check Valve
93371
Plug
93371
Plug
93371
Plug
93371
Plug
94686-B
Clamp
94686-B
Clamp
**Finish/color code must be specified when ordering.
Side Feed
End FeedSplit Feed
Top Feed
93552**
Cap
93370
Flange
93315
Seal
93552**
Cap
93370
Flange
93315
Seal
93552**
Cap
93370
Flange
93315
Seal
93552**
Cap
93370
Flange
93315
Seal
All tubing 1/2" unless otherwise noted.
*Note:
73519
Water Level Probe
60129
Nut
63270
Washer
60129
Nut
1021777
Wire Harness
96323
Restrictor
63270
Washer
Kohler Co. 19 1023237-5-C

65157
Nut
1020677
Gasket
1013499
Housing
1013453
Spring
91639
O-Ring
1013452**
Dial Trim
1013497-A
Decal 1013497-B
Decal
1013497-C
Decal 1013497-D
Decal
1013497-E
Decal
1020678-A
1023381
Wrench
1020678-B
1020678-D
1020678-C
1020678-E
**Finish/color code must be specified when ordering.
Cover/CircuitBoard
(w/Wrench)
1013497-M
Decal
1020678-M
Cover/CircuitBoard
(w/Wrench)
1013497-N
Decal
1020678-N
Cover/CircuitBoard
(w/Wrench)
1013497-P
Decal
1020678-P
Cover/CircuitBoard
(w/Wrench)
Cover/CircuitBoard
(w/Wrench)
Cover/CircuitBoard
(w/Wrench)
Cover/CircuitBoard
(w/Wrench)
Cover/CircuitBoard
(w/Wrench)
Carefully study decal and cover
detail below for proper service
part identification.
91639
O-Ring
91639
O-Ring 91639
O-Ring
91639
O-Ring
91639
O-Ring
91639
O-Ring 91639 O-Ring
91639
O-Ring
1023237-5-C 20 Kohler Co.