OEM Bostitch Compressor Parts & Accessories

Drain Valve

$4.99

Fix Number: FIX10049094
Manufacturer Part Number: N286039

This is a single OEM drain valve for an air compressor. A drain valve is a small device that is usually located at the bottom of the compressor air receiver. The drain valve can be opened or closed, and this allows water to exit the tank. Water builds up if air is left in the tank for an extended period of time, and if left for too long, it can start to rust out the inside of the tank and the drain valve can become clogged with rust or start to corrode. You should be draining the tank each time you use your air compressor to stop this from happening. This is a very quick and simple repair. Use a wrench to remove the old drain valve, and thread the new one into place by hand.

Installation Instructions

Steven from SMITHS STA, AL

Wouldn't hold air in tank.

Took old drain valve out and replaced with new one. Read more...

Watch the install video

Regulator Repair Kit

$29.40

★★★★★

6 Reviews

Fix Number: FIX10116454
Manufacturer Part Number: N008792

This is an OEM regulator repair kit for air compressors. This kit contains all the parts and instructions needed to restore a broken regulator. It is normal for the inner parts of the regulator to wear and have to be repaired over time. Before beginning this repair make sure you release the pressure from the air tank.

Fixes these symptoms

Air leak
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Installation Instructions

Chris from LUBBOCK, TX

Compressor wouldn’t regulate the air.

I replaced the regulator but it was missing a key component. The peice behind the knob that actually regulates the air. Waste of money. Read more...

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Belt

$37.83

Fix Number: FIX10187047
Manufacturer Part Number: N011005

This part includes one black rubber belt for a compressor. It is sourced right from the original manufacturer. Over time, the belt can become brittle and break and will need to be replaced when this happens. This belt is driven by the electric motor, and attaches to the flywheel, motor shaft and idler pulley. It measures 30-1/2-Inches long overall, 14-1/4-Inches at half length, 5/8-Inches wide, and has a thickness of 0.065-inches with teeth.

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Valve Plate W/ Lower Gasket (Head Gasket Sold Separately)

$14.72

★★★★★

2 Reviews

Fix Number: FIX10116459
Manufacturer Part Number: N017592SV

This is a valve plate for your compressor or generator. This part controls the air flow into the pump. When the air is pumped by the piston, it passes through the valve plate and into the compressor tank. The most common sign of a damaged valve is if your pressure is not building up in the tank. The reeds on the valve plate are usually the first thing to wear out. If you notice visible damage on the reeds you will need to replace this part. This valve includes the plate, and the lower gasket. The head gasket is sold individually.

Fixes these symptoms

Air leak
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Installation Instructions

Ray from Derby, CT

low air pressure

removed head and air tube, reassembled same Read more...

Watch the install video

Hose Clamp

$3.99

Fix Number: FIX10043561
Manufacturer Part Number: CAC-1206-1

This high-quality OEM metal hose clamp is a part found in air compressors, and is sold individually. This part can be used on multiple parts on the air compressor, so the exact location, and repair may differ. In general, it is used to clamp hoses. For this repair, begin by draining the air out of the tank to remove the pressure placed on the components.

Installation Instructions

Rick from FRAMINGHAM, MA

Air leakage from hose

I followed the help from a YouTube video. It was for a slightly different model of P-C air compressor, but didn't really matter. This procedure is quite straightforward. Several screws are removed to access the pump-end of the rubber hose. Use The new hose was somewhat longer than the old one, but I didn't try to cut it down. Be sure to crimp the replacement clamps good and snug! Secure all screws and test the compressor. All good! Read more...

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Head Gasket

$19.16

Fix Number: FIX10054596
Manufacturer Part Number: Z-D24819

This is a manufacturer-approved head gasket for an air compressor, sold individually. It is designed to seal the valve plate to the cylinder head. If this gasket is damaged or worn, this can create an air leak from the head, which will make it so the compressor is no longer pressurizing the tank. For this repair you will need the following tools: Philips screwdriver, torx drivers, flat-blade screwdriver, long-nosed pliers, impact driver or socket wrench, and a torque wrench.

Fixes these symptoms

Air leak
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Tube Seal

$4.99

★★★★★

2 Reviews

Fix Number: FIX10049061
Manufacturer Part Number: N044359

This is a tube seal used with various power tools. The seal prevents air from leaking out of your equipment. It is placed on the outlet tube, and connected to the head of the compressor. Note that this part is sold individually. If you are having trouble with your air pressure, you may need to replace this part.

Fixes these symptoms

Air leak
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Installation Instructions

Ray from Derby, CT

low air pressure

removed head and air tube, reassembled same Read more...

Conn Rod/Piston Assembly

$53.27

Fix Number: FIX10187559
Manufacturer Part Number: N038785

This is an OEM connecting rod and piston assembly for an air compressor. This assembly includes the cylinder tube, valve plate O-rings and a complete piston including the bearing. This assembly is usually replaced because of low compression. For this repair you will need a screwdriver and wrench.

O-Ring .362ID X.103W

$5.19

Fix Number: FIX10115687
Manufacturer Part Number: AC-0781

This is a rubber O-ring for a compressor. It creates a seal for the tube as it enters the head. This part is sourced directly from the original manufacturer, ensuring it is the correct fit. It measures approximately 0.362 in inner diameter and 0.103 in outer diameter. Over time, the O-ring can begin to wear and should be replaced to maximize the power of your air compressor. Before you begin this repair, you will need to unplug the unit and bleed air from the tank.