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Craftsman
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Model # 875188020 Official Craftsman 3/8" drive ratchet wrench

Here are the diagrams and repair parts for Official Craftsman 875188020 3/8" drive ratchet wrench, as well as links to manuals and error code tables, if available.

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

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Model diagram and schematic

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Showing 10 of 43 parts  |
Spacer 8730187
#NI

Unit parts diagram

Spacer

Part #8730187

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

Head Assembly 728139

#NI

All parts diagram

Head assembly

Part #728139

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

Motor Housing 732443
#1

Unit parts diagram

Motor housing

Part #732443

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

Bushing 731039
#30

Unit parts diagram

Bushing

Part #731039

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

Clamp Nut 729199
#21

Unit parts diagram

Clamp nut

Part #729199

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

Ratchet Wrench Plunger 729164
#9

Unit parts diagram

Ratchet wrench plunger

Part #729164

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

Pneumatic Wrench Cylinder 729183
#18

Unit parts diagram

Pneumatic wrench cylinder

Part #729183

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

Rotor 731034
#15

Unit parts diagram

Rotor

Part #731034

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

Bearing Cap 729178
#10

Unit parts diagram

Bearing cap

Part #729178

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

Pneumatic Ratchet Wrench Valve Spring 729163
#7

Unit parts diagram

Pneumatic ratchet wrench valve spring

Part #729163

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

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