Home

Model # 158321 Official Kenmore sewing machine head

Here are the diagrams and repair parts for Official Kenmore 158321 sewing machine head, as well as links to manuals and error code tables, if available.

By Schematic
SELECT DIAGRAM
?

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

Browse Parts for
158321 Sewing Machine Head
Sewing Machine Set Screw 674
#38

Presser bar and shuttle assembly diagram

Sewing machine set screw

Part #674

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

Guard Cord 2537
#13

Zigzag guide assembly diagram

Guard cord

Part #2537

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

Spring 2924
#44

Dial controls diagram

Spring

Part #2924

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

Washer 4844
Washer

Part #4844

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

Sewing Machine Axle Screw 1722
#49

Zigzag guide assembly diagram

Sewing machine axle screw

Part #1722

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

Face Cover 2952
#11

Base assembly diagram

Face cover

Part #2952

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

Guard Cord 1733
#52

Base assembly diagram

Guard cord

Part #1733

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

Stud 2915
#52

Zigzag guide assembly diagram

Stud

Part #2915

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

Stopper 4862
#29

Zigzag guide assembly diagram

Stopper

Part #4862

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

Pin 101
#53

Feed regulator assembly diagram

Pin

Part #101

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

Symptoms for gas walk-behind mowers

Choose a symptom to see related walk-behind mower repairs.

Main causes: engine needs tune up, dirty or clogged carburetor, damaged flywheel key…

Main causes: uneven wheel height settings, damaged wheel, dull or damaged cutting blade…

Main causes: damaged cutting blade, loose cutting blade, damaged flywheel key, engine needs tune up…

Main causes: stale gas, engine needs tune up, bad spark plug, dead battery, bad recoil starter, faulty safety switch, ba…

Main causes: dirty carburetor, bad spark plug, clogged air filter, engine choke problems, clogged gas cap vent…

Main causes: drive control cable failure, worn or broken drive belt, bad transmission, broken drive wheel…

Repair guides for gas walk-behind mowers

These step-by-step repair guides will help you safely fix what’s broken on your walk-behind lawn mower.

How to replace a lawn mower spark plug

How to replace a lawn mower spark plug

Take a few minutes to replace the spark plug during your lawn mower's annual tune-up or if the spark plug is burnt or cr…

Repair difficulty
Time required
 15 minutes or less
How to replace a lawn mower blade

How to replace a lawn mower blade

Check your lawn mower blade regularly and replaced it if it's bent or damaged. …

Repair difficulty
Time required
 15 minutes or less
How to replace a lawn mower flywheel key on a flathead engine

How to replace a lawn mower flywheel key on a flathead engine

When you hit a hard object with your mower, the flywheel can shear to protect more expensive components. Learn how to re…

Repair difficulty
Time required
 45 minutes or less

Effective articles & videos to help repair your walk-behind mowers

Use the advice and tips in these articles and videos to get the most out of your walk-behind lawn mower.

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.…

Introducing new technical repair content that we’re developing for the Sears Technical Institute

Introducing new technical repair content that we’re developing for the Sears Technical Institute

Learn about Sears Technical Institute and the advanced technical content being developed for aspiring appliance techs.…

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.…