GRACO Air Motor Crankshaft Kit - (SKU: 25U444)The GRACO 25U444 Kit is an authentic replacement air motor crankshaft assembly designed for use in GRACO air powered equipment. The part is constructed from high quality materials to ensure durability and reliable performance. Its primary function is to convert compressed air energy into mechanical motion, driving the pump mechanism within GRACO sprayers and lubrication systems. Key Features: Air Motor Crankshaft Kit 25U444 Designed for GRACO air

1590 IND PP

Essential for reliable sprayer operation

but it is designed to function as a retaining or connecting element in GRACO equipment

available in PP and PVDF for enhanced chemical resistance

Material Cup

Drum Shelf

Ease of maintenance and long service life

Maximum: 125 PSI (8

Slide the bushing onto the rod as directed in the equipment manual

Proven pump technology based on GRACO NXT™ or Fire-Ball 425 pump technology

The GRACO EAAF610 is a spray tip designed for use with GRACO G15 and G40 air-assisted airless spray guns

Always disconnect power before replacing the control board