537638 Hydraulic Tube Kit umaxii-1095-2 Precision Advantage Drive

Precision Advantage Drive

123-050-4 Piston Seat

Wagner 1700-9140-9140s-9145-9146-9150-9155

the GMAX II 3900 can handle up to two guns and is ideal for the professional contractor who sprays a wide variety of coatings

Graco 277069 Pump Assembly

537638 Hydraulic Tube Kit umaxii-1095-2 Precision Advantage DriveSpeeflo 0537638 Hydraulic Tube Kit This kit can replace the hydraulic tube and fittings that the older sprayers use. No more fluid leaks from hydraulic tube! This Item is NOT used on the following Sprayers PT3500 Part Numbers (335 500, 335 501, 335 502, 335 503) PT4500 Part Numbers (448 650, 448 653, 448 655, 448 656, 448 657, 448 658) PT4900GH Part Numbers (335 582, 335 593, 335 595, 335 594) PT5500 Part Numbers (449 700, 449 704) PT6900GH Part