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Porter Cable
Power Hammer

Model # 639 Official Porter Cable rotary hammer

Here are the diagrams and repair parts for Official Porter Cable 639 rotary hammer, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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ALL PARTS
Showing 10 of 106 parts  |
O-ring 1257776
#150

Rotary hammer diagram

O-ring

Part #1257776

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

Screw 1257780
#154

Rotary hammer diagram

Screw

Part #1257780

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

Thrust Bearing 1257770
#144

Rotary hammer diagram

Thrust bearing

Part #1257770

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

Cover 1257744
#118

Rotary hammer diagram

Cover

Part #1257744

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

Screw 1257784
#158

Rotary hammer diagram

Screw

Part #1257784

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

Damping Ring 1257755
#129

Rotary hammer diagram

Damping ring

Part #1257755

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

Spring 1257879
#164

Rotary hammer diagram

Spring

Part #1257879

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

Strap 1257728
#102

Rotary hammer diagram

Strap

Part #1257728

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

Ball 1257878
#109A

Rotary hammer diagram

Ball

Part #1257878

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

Thrust Plate 1257769
#143

Rotary hammer diagram

Thrust plate

Part #1257769

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

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