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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

Guide Pin 1257767
#141

Rotary hammer diagram

Guide pin

Part #1257767

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

Ball Set With Retainer 1257872
#19

Rotary hammer diagram

Ball set with retainer

Part #1257872

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

Washer 1257883
Washer

Part #1257883

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

Cord 1257712
#5

Rotary hammer diagram

Cord

Part #1257712

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

Spring Ring 1257757
#131

Rotary hammer diagram

Spring ring

Part #1257757

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

Chuck Collar, Incl: 108, 109 1257736
#110

Rotary hammer diagram

Chuck collar, incl: 108, 109

Part #1257736

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

Idler Shaft 1257721
#40B

Rotary hammer diagram

Idler shaft

Part #1257721

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

Wobble Assembly 1257771
#145

Rotary hammer diagram

Wobble assembly

Part #1257771

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

Brush 1257652
#3

Rotary hammer diagram

Brush

Part #1257652

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

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