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Chicago Pneumatic
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Model # CP741 Official Chicago Pneumatic wrench

Here are the diagrams and repair parts for Official Chicago Pneumatic CP741 wrench, as well as links to manuals and error code tables, if available.

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Error Codes

Model diagram and schematic

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ALL PARTS
Showing 10 of 48 parts  |
Valve Seat CA158017
#37

Wench diagram

Valve seat

Part #CA158017

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

Spring CA157206
#35

Wench diagram

Spring

Part #CA157206

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

Valve CA158014
#28

Wench diagram

Valve

Part #CA158014

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

O-ring P7 CA158035
#5

Wench diagram

O-ring p7

Part #CA158035

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

O-ring CA147134
#40

Wench diagram

O-ring

Part #CA147134

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

Screw CA158042
#31

Wench diagram

Screw

Part #CA158042

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

Fitting CA158034
#3

Wench diagram

Fitting

Part #CA158034

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

Steel Ball C140459
#33

Wench diagram

Steel ball

Part #C140459

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

O-ring CA158040
#27

Wench diagram

O-ring

Part #CA158040

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

Ball Bearing CA147507
#20

Wench diagram

Ball bearing

Part #CA147507

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

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