Graco A Series - Cleaning the Gun Filter

Pump Seal Kits
20 311690M
Pump Seal Kits
Pump Seal Repair Kit 289548
Pump PTFE Seal Conversion Kit 289549
Lower Model 289366
Pump Seal Repair Kit 277360
Pump PTFE Seal Conversion Kit 277361
Lower Models: 253033, 253061, 253398, 253423,
253520, 253523, 253568
Pump Seal Repair Kit 277362
Pump PTFE Seal Conversion Kit 277363
Lower Models: 253034, 253062, 253085, 253397,
253521, 253524, 253569
Pump Seal Repair Kit 277358
Pump PTFE Seal Conversion Kit 277359
Lower Models: 253035, 253063, 253086, 253396,
253522, 253525, 253570
Part No. Description Qty.
181877 GASKET, seat, valve 4
108526 PACKING, o-ring 6
181875 SEAL, gasket, cylinder 2
181680 PACKING, piston, 2.5 in., UHMWPE
(Kit 289548)
1
187761 PACKING, piston, 2.5 in., PTFE
(Kit 289549)
1
Part No. Description Qty.
181877 GASKET, seat, valve 4
108526 PACKING, o-ring 6
183094 GASKET, cylinder 2
15G886 PACKING, piston, 3 in., UHMWPE
(Kit 277360)
1
15H467 PACKING, piston, 3 in., PTFE
(Kit 277361)
1
Part No. Description Qty.
181877 GASKET, seat, valve 4
108526 PACKING, o-ring 6
181876 GASKET, cylinder 2
15G887 PACKING, piston, 3.5 in., UHMWPE
(Kit 277362)
1
15H468 PACKING, piston, 3.5 in., PTFE
(Kit 277363)
1
Part No. Description Qty.
181877 GASKET, seat, valve 4
108526 PACKING, o-ring 6
15G881 SEAL, gasket, cylinder 2
15G888 PACKING, piston, 4 in., UHMWPE
(Kit 277358)
1
15H469 PACKING, piston, 4 in., PTFE
(Kit 277359)
1