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Porter Cable
Drill/Driver

Model # 840 Official Porter Cable cordless drill/driver

Here are the diagrams and repair parts for Official Porter Cable 840 cordless drill/driver, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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Showing 10 of 22 parts  |
Porter Cable Sel Switch 1258505
#100

Cordless driver/drill diagram

Porter cable sel switch

Part #1258505

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

Motor W/pinion Gear 1258500
#1

Cordless driver/drill diagram

Motor w/pinion gear

Part #1258500

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

Chuck Screw 1258509
#112

Cordless driver/drill diagram

Chuck screw

Part #1258509

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

Vs Control W/heatsink 1258502
#4A

Cordless driver/drill diagram

Vs control w/heatsink

Part #1258502

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

Housing Set 1258515
#107A

Cordless driver/drill diagram

Housing set

Part #1258515

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

Chuck 8551
#83

Cordless driver/drill diagram

Chuck

Part #8551

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

Housing Set 1258511
#106A

Cordless driver/drill diagram

Housing set

Part #1258511

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

Charger 8401
#106

Cordless driver/drill diagram

Charger

Part #8401

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

Gear Clutch Assembly 1258503
#53

Cordless driver/drill diagram

Gear clutch assembly

Part #1258503

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

Battery 8400
#108

Cordless driver/drill diagram

Battery

Part #8400

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

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