Kenmore
Home

Model # 159221 Official Kenmore sewing machine head

Here are the diagrams and repair parts for Official Kenmore 159221 sewing machine head, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

  • Click a diagram to see the parts shown on that diagram.
  • In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

For DIY troubleshooting advice and repair guides, visit our repair help section.

Model diagram and schematic

SEARCH WITHIN THIS MODEL

?

This is the number corresponding to the part on the diagram / schematic

Search
ALL PARTS
Showing 10 of 131 parts  |

Regltg Plate 1137
#19

Bobbin winder and thread tension diagram

Regltg plate

Part #1137

The manufacturer no longer makes this part, and there's no substitute part

Pin 1016
#21

Bobbin winder and thread tension diagram

Pin

Part #1016

The manufacturer no longer makes this part, and there's no substitute part

Screw 1098
#64

Presser bar and shuttle assembly diagram

Screw

Part #1098

The manufacturer no longer makes this part, and there's no substitute part

Connection 1029
#99

Feed regulator assembly diagram

Connection

Part #1029

The manufacturer no longer makes this part, and there's no substitute part

Nut 1135
#31

Bobbin winder and thread tension diagram

Nut

Part #1135

The manufacturer no longer makes this part, and there's no substitute part

Spring 1063
#51

Bobbin winder and thread tension diagram

Spring

Part #1063

The manufacturer no longer makes this part, and there's no substitute part

Tension Disc 1064
Tension disc

Part #1064

The manufacturer no longer makes this part, and there's no substitute part

Spring 1128
#76

Presser bar and shuttle assembly diagram

Spring

Part #1128

The manufacturer no longer makes this part, and there's no substitute part

Thread Guide 1131
#25

Bobbin winder and thread tension diagram

Thread guide

Part #1131

The manufacturer no longer makes this part, and there's no substitute part

Set Screw 1094
#15

Bobbin winder and thread tension diagram

Set screw

Part #1094

The manufacturer no longer makes this part, and there's no substitute part

Most common symptoms to help you fix your heating & cooling combined units

Choose a symptom to see related heating and air conditioning system repairs.

Dirty flame sensor, failed flame sensor, damaged burner, bad high limit switch…

Main causes: Errant thermostat settings, lack of power, bad interlock switches, lack of exhaust ventilation, wiring fail…

Dirty air filter, clogged condenser coils, low refrigerant charge, faulty compressor…

Thermostat problems, bad compressor/condenser fan capacitor, lack of refrigerant, failed compressor…

Thermostat problem, clogged air filter, burner failure…

Main causes: errant thermostat settings, lack of electrical power, clogged drain line, wiring failure, control failure.…

Most common repair guides to help fix your heating & cooling combined units

These step-by-step repair guides will help you safely fix what’s broken on your HVAC system.

How to unclog the air conditioner drain line

How to unclog the air conditioner drain line

The condensate drain line for your central air conditioner can clog with mold and mildew. Water will back up and start d…

Repair difficulty
Time required
 15 minutes or less
How to replace the furnace flame sensor

How to replace the furnace flame sensor

The flame sensor detects when furnace burner flames are lit. You may need to replace the flame sensor if flames only sta…

Repair difficulty
Time required
 15 minutes or less
How to replace a heating and air conditioning system thermostat

How to replace a heating and air conditioning system thermostat

The control thermostat for your HVAC system can stop working. This repair guide shows how to replace it.…

Repair difficulty
Time required
 30 minutes or less

Effective articles & videos to help repair your heating & cooling combined units

Use the advice and tips in these articles and videos to get the most out of your HVAC system.

Maintaining your air conditioner

Maintaining your air conditioner

Learn how to maintain your central air conditioner to keep it running smoothly all summer long.…

How to enjoy all the online benefits we offer on our Sears PartsDirect website

How to enjoy all the online benefits we offer on our Sears PartsDirect website

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…

Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…