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Craftsman Piston CAC-55

Craftsman Single Stage Pumps Parts

Product Details
Brand: Craftsman
Part Number: CAC-55

Description: Please order replacement item # CAC-55-1.

The piston is an essential component in a compressor pump. Whether it’s an oil-free or oil-bath design, it creates compression on each stroke. In an oil-free design, a Teflon-coated compression ring provides the seal between it and the cylinder sleeve, thereby creating compression; in an oil-bath design, there are compression rings and an oil-ring, like in an internal combustion engine. Replace if the top of the piston is pitted, cracked or warped.


This item fits the following models:

Portable Oil-Bath Electric Air Compressor Parts - 919.176311, 919.176330
Oil Bath Air Compressor Pump Parts - 919.176940 PUMP
Portable Air Compressor Pump Repair Parts - 919.176941 PUMP

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