Quick-Reference Repair Parts for
Graco 22:1 Senator

Replaces OEM P/N	Bedford P/N	Description / Reference / Notes
Repair Kits
Displacement Pump (Fluid Section)
218-711	- - -	Repair Kit with Leather & Teflon Packings
Air Motor
218-122	20-1230	Air Motor Repair Kit ("Standard")
Piston Rods
180-655	- - -	Piston Rod
Air Motor Trip Rod
218-626	- - -	Trip Rod for Senator Air Motor Model: 218-580
Cylinders & Sleeves
180-653	- - -	Cylinder
Carbide Ball Seats, Check Valves & Check Balls
Upper Ball Seat (Outlet Seat)
180-022	- - -	Piston Stud
180-023	- - -	Piston Valve
Lower Ball Seat (Intake Seat)
218-165	- - -	Intake Valve
101-178	9-128	Intake Ball (steel)
Miscellaneous Fluid Section Repair Parts
107-249	- - -	O-Ring, cylinder
180-021	- - -	Retainer, o-ring, intake
180-024	- - -	Ball Stop Pin
218-164	- - -	Upper Packing Nut & Wet Cup
Miscellaneous Air Motor Repair Parts
107-082	0-1238	O-Ring, piston
161-575	23-1648	Compression Spring
161-589	23-1649	Compression Spring
169-585	- - -	Roller, axel
178-907	- - -	Gasket, fiber
204-649	- - -	Bearing
218-995	- - -	Piston for Model 218-580
See reference for "Senator Air Motor" for additional details
Graco Instruction Manuals
307-592	Senator & "Quiet" Senator Air Motors
307-656	22:1 Ratio Senator Airless Mastic Sprayer
307-719	Displacement Pump
Before ordering any repair parts or attempting any maintenance, carefully read all instructions and warnings and verify part numbers required as specified in the OEM manuals that came with your particular unit. This reference was generated on 01/02/2022.  Part numbers on this reference were last modified on 04/26/2001. Copyright © 2022 by Bedford Precision Parts LLC

Repair Parts for Graco 22:1 Senator 218-711 218711 218-122 218122 180-655 180655 218-626 218626 180-653 180653Repair Parts for Graco 22:1 Senator 180-022 180022 180-023 180023 218-165 218165 101-178 101178 107-249 107249Repair Parts for Graco 22:1 Senator 180-021 180021 180-024 180024 218-164 218164 107-082 107082 161-575 161575Repair Parts for Graco 22:1 Senator 161-589 161589 169-585 169585 178-907 178907 204-649 204649 218-995 218995Repair Parts for Graco 22:1 Senator 307-592 307592 307-656 307656 307-719 307719