K17 single-stage, twin-cylinder pump assembly, without flywheel FOR ELECTRIC UNITS. Up to 11.11 CFM with 3 HP motor. Cast iron cylinders. Reliable workhorse found on most contractor models. Save money by using your old flywheel and aftercooler. Includes...

K17 single-stage, twin-cylinder pump assembly, without flywheel. For GAS-POWERED UNITS. Up to 11.11 CFM with 3 HP motor. Cast iron cylinders. Reliable workhorse found on most contractor models. Save money by using your old flywheel and aftercooler...

Order rings if your unit is using oil and your valves are good. Hone the cylinder walls prior to installing. Order cylinder gasket if only removing cylinder and installing rings.

Includes all necessary gaskets for rebuilding your K17 model air compressor pump: head gasket, inner valve plate gasket, valve plate-to-cylinder gasket, crankcase gaskets, bearing cover gaskets, and oil sight gauge seal. If the compressor pump...

Old Part Numbers: 3168Air compressor pressure switch/manifold pipe plug, 1/4"-18 male NPT. A very common hex plug used on countless air compressors, this 1/4" NPT countersunk hex plug installs into any fitting or manifold that has an extra 1/4" female...

Old Part Numbers: MFMIS10008

Old Part Numbers: 305014ACHFinned aftercooler for the K17 and K18 model pumps. Order o-ring to go with aftercooler.