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Porter Cable
Reciprocating Saw

Model # 637 Official Porter Cable all-purpose saw

Here are the diagrams and repair parts for Official Porter Cable 637 all-purpose saw, 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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ALL PARTS
Showing 10 of 85 parts  |
Sears Key 841002
#142

All-purpose saw diagram

Sears key

Part #841002

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

Sears Ring 802942
#147

All-purpose saw diagram

Sears ring

Part #802942

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

Sears Spring 847418
#132

All-purpose saw diagram

Sears spring

Part #847418

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

Sears Screw 866784
#172

All-purpose saw diagram

Sears screw

Part #866784

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

Craftsman Lubricant 875667

#NI02

All parts diagram

Craftsman lubricant

Part #875667

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

Sears Lever Screw, T1 802589
#181A

All-purpose saw diagram

Sears lever screw, t1

Part #802589

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

Spring 842610
#115

All-purpose saw diagram

Spring

Part #842610

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

Sears Washer 804454
#148

All-purpose saw diagram

Sears washer

Part #804454

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

Sears Lock Nut 823254
#125

All-purpose saw diagram

Sears lock nut

Part #823254

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

Sears Screw 848148
#140

All-purpose saw diagram

Sears screw

Part #848148

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

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