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Model # 158440 Official Kenmore sewing machine head

Here are the diagrams and repair parts for Official Kenmore 158440 sewing machine head, as well as links to manuals and error code tables, if available.

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  • 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”.

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Error Codes

Model diagram and schematic

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ALL PARTS
Showing 10 of 229 parts  |
Screw 4074
#185

Feed regulator assembly diagram

Screw

Part #4074

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

Bushing 20
#105

Presser bar and shuttle assembly diagram

Bushing

Part #20

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

Thrd Regultr 4029
#46

Base assembly diagram

Thrd regultr

Part #4029

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

Block Stud 302
#186

Feed regulator assembly diagram

Block stud

Part #302

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

Shaft 113
#226

Feed regulator assembly diagram

Shaft

Part #113

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

Pinion 4034
#58

Base assembly diagram

Pinion

Part #4034

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

Sewing Machine Set Screw 674
#165

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

Pin 101
#220

Feed regulator assembly diagram

Pin

Part #101

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

Shift Rod 125
#144

Presser bar and shuttle assembly diagram

Shift rod

Part #125

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

Nut 40
#133

Presser bar and shuttle assembly diagram

Nut

Part #40

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

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