GRACO Kit, Assembled Piston, XL3400 - (SKU: 17V319)The GRACO 17V319 is an assembled piston kit designed for use in GRACO XL3400 air motors. It is a genuine replacement part intended to restore or maintain the performance of GRACO spray equipment. The material is not specified, but GRACO piston kits are typically constructed from high grade metals and engineered plastics for durability and reliability. Its primary function is to ensure smooth and efficient operation of the air motor within GRACO spray

Compatible with GRACO hydraulic motor assemblies

Clean the sealing surfaces thoroughly to prevent contamination

Maximum working pressure: 3500 psi (24 MPa

Used for spraying gelcoat into deep channels

Designed for use with GRACO control and power distribution equipment

Outlet check kit

Ensure proper alignment and secure mounting using the specified bolt pattern (293

Ensure all old components are properly removed and surfaces are clean before installing new parts

with 1" threaded connections

It is constructed to provide controlled heating for spray materials

Replace rods as part of routine maintenance to prevent equipment failure

Tube is a specialized component designed for use within GRACO fluid handling equipment