GRACO Shaft, Crank, 3900 - (SKU: 198656)The GRACO 198656 SHAFT,CRANK,3900 is a precision engineered crank shaft designed for use in GRACO equipment, specifically for models compatible with the 3900 series. The material is not specified in available listings, but it is intended to provide reliable rotational motion within the pump assembly, ensuring consistent performance in demanding industrial applications. Key Features: Crank Shaft 3900 GRACO 3900 series equipment Engineered for

5 LPM (liters per minute)

pneumatic equipment

The GRACO 18A049 is a Vee piston packing made from blue UHMWPE (Ultra-High Molecular Weight Polyethylene)

Lubricate the bushing and piston as recommended by GRACO

Filter base

17B415 (formerly 17A217

The GRACO 16J901 is a displacement rod designed for use in GRACO spray equipment

Used in GRACO spray equipment for fluid intake and secure connection within the system

The kit is intended for use in industrial and maintenance applications where pneumatic diaphragm pumps are utilized

Ensures proper fluid flow

Smooth and effortless mobility

Used in pumps