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You Are Here: Front Page » Air Compressor Parts: Belts, Filters, Regulators & More » Bostitch Air Compressor Parts & Pump Parts | aircompressorpartsonline.com » Bostitch Compressor Pump Parts » 1310711172 Ring Kit aircompressorpartsonline.com

Ring Kit $25.58

Bostitch Pump Parts

Product Details

Found under the following brands: Chicago Pneumatic, US General, Belaire, Kobalt, NAPA, IMC-ATLAS COPCO
Description:

Complete ring set.

The piston rings provide compression in an air compressor pump by providing the seal in between the cylinder wall and the piston. In an oil-bath pump, there are usually two compression rings and one oil (scraper) ring to keep oil from passing the piston and into the head. In an oil-free pump, the piston is Teflon-coated and doesn’t require lubrication. If your pump is pulling oil into the head or if compression is very low (oil-bath pumps), replace the rings. If your pump isn’t pressurizing or if the piston ring is damaged along the outer perimeter (oil-free pumps), replace it. Also replace the cylinder sleeve when replacing the compression ring (oil-free pumps).

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This item fits the following models:

Air Compressor Pump Parts - B2800, B3800, NS18S, 4116091337
Air Compressor Pump Parts - ABB3800, 779101
Air Compressor Pump Repair Parts - 82-1312100119



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