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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  |
Connector Pin 1257760
#134

Rotary hammer diagram

Connector pin

Part #1257760

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

Aux. Handle Assembly (early)(incl: 100a, 101, 102, 103) 1257730
#100B

Rotary hammer diagram

Aux. handle assembly (early)(incl: 100a, 101, 102, 103)

Part #1257730

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

Felt Seal 1257718
#21

Rotary hammer diagram

Felt seal

Part #1257718

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

Brush Lead 1257783
#157

Rotary hammer diagram

Brush lead

Part #1257783

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

Spring Ring 1257887
#170

Rotary hammer diagram

Spring ring

Part #1257887

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

Screw 1257892
#138A

Rotary hammer diagram

Screw

Part #1257892

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

Auxiliary Handle 1257726
#100A

Rotary hammer diagram

Auxiliary handle

Part #1257726

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

Seal Ring 1257749
#123

Rotary hammer diagram

Seal ring

Part #1257749

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

Ring 1257751
#125

Rotary hammer diagram

Ring

Part #1257751

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

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