C3151 (Type 1) Porter Cable Compressor - Overview

Diagrams for C3151

See every part. Know exactly what you need.

Parts for the C3151

$22.04

Ball Valve

Part #N072023

This genuine OEM replacement drain valve is designed for use with a variety of DeWalt air compressors. Made from durable metal, it allows you to easily open or close the valve with just a quarter turn, making tank draining quick and hassle-free. If your current valve is leaking or hard to turn, this part is a simple fix to keep your compr...Read more

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Label Hot Surface Tr

Part #N008806

Part #A06906

Valve Check 3/4 NPT

Part #A19996

This is an authentic OEM authorized part which is specially designed for use with Porter Cable air compressors. Check valve lets pressurized air flow into the tank and prevents it from flowing back into the pump. When replacing this part make sure to unplug the air compressor and release the air from the tank. Please make sure to refer to...Read more

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Gauge 2 OD 200PSI 1/

Part #Z-D28274

This is an original replacement part manufactured for use with Porter Cable air compressors. This gauge is used to measure the air pressure that is set by the regulator. This gauge is threaded and screws directly into the regulator and the gauge is sold individually.

Fitting 90DEG Elbow

Part #SSP-537

Elbow 1/4 NPT X 3/8

Part #SSP-6429

Hose 1/4 ID X 7.50 B

Part #D28499

Eccentric Bearing Assembly

Part #Z-AC-0140

This kit includes genuine OEM replacement parts and is compatible with various Porter Cable, DeVilbiss, and Black & Decker compressors. It includes eccentric bearing and screw. The bearing is sealed on both sides. The screw has a slotted hex-head.

Kit Capacitor

Part #D30144

$16.74

Valve

Part #D20114

This safety valve is a genuine replacement part manufactured for use with air compressors. If the compressor's pressure switch malfunctions, and does not turn the motor off when the amount of pressure is met, the safety valve will open to release the extra air pressure. The amount of pressure required to open the safety valve is set by te...Read more

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$7.44

ISOLATOR 3 POINT MOU

Part #ACG-19

Common Symptoms of the C3151

How this model fails, and the parts that fix it.

Repair Tips From Fixers Like You

See how others fixed this model. Time, tools, difficulty, and steps that lead to victory! View More

The air was bypassing the compressor gaskets and cylinder wall was worn out

18 of 24 people found this instruction helpful.

Charles from GARRISON, TX
Easy
30 - 60 mins
Screw drivers, Socket set

1 remove cover
2 unhook air line to tank
3 remove head bolts
4 remove intake from head
5 remove flywheel bolt to free up pump piston
6 remove screw on top of piston to change out gasket
7 remove the cylinder sleeve install piston from the top
8 reassemble piston rod end and the flywheel
9 on th ... Read more

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Can't find this special screw used on many housings etc

4 of 6 people found this instruction helpful.

Tim from Tucson, AZ
Very Easy
15 - 30 mins

Actually don't like using Torx bits because they are hard to center deep in the channel. I had misplaced these forcing me to order replacements.
My plan is to insert Torx bits before screwing in and using jb weld to secure the bit to the screw, giving me a hex head. Can't find this special screw with a hex head. This screw is called ... Read more

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Broken ground on original plug

2 of 2 people found this instruction helpful.

Debra from PRESCOTT VLY, AZ
Really Easy
15 - 30 mins
Screw drivers

Removed cover & old cord.
Replaced with new cord & replaced cover.
Works perfect.

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