Quick-Reference Repair Parts for
Graco LoPro 500

Replaces OEM P/N	Bedford P/N	Description / Reference / Notes
Repair Kits
Displacement Pump (Fluid Section)
222-687	- - -	Repair Kit with Polyethylene Packings
Piston Rods
183-239	- - -	Replaced by 183-563
183-563	57-1748	Piston Rod (chrome plated stainless steel)
Cylinders & Sleeves
183-238	- - -	Cylinder (stainless steel, chrome plated)
Carbide Ball Seats, Check Valves & Check Balls
Upper Ball Seat (Outlet Seat)
218-197	58-1461	Piston Valve
105-444	9-140	Piston Ball (stainless steel)
Lower Ball Seat (Intake Seat)
215-455	58-1585	Intake Valve
105-445	9-183	Intake Ball (stainless steel)
Miscellaneous Fluid Section Repair Parts
176-751	19-2628	Lower Jam Nut, piston
176-758	- - -	Replaced by 193-047
176-759	19-1286	Ball Stop Pin, intake
176-760	- - -	Ball Guide, intake
176-761	10-1287	Copper Gasket, intake valve
176-818	44-2654	Attach Pin, at top of piston rod
180-656	17-2424	Dust Plug, upper packing nut
193-047	- - -	Upper Packing Nut & Wet Cup
Dump Valves, Prime/Spray Valves, Pressure Release Valves, and Components
210-657	29-1440	5000 PSI Ball Valve - 1/4 NPT(mbe) Viton Packed
214-037	29-1443	5000 PSI Ball Valve - 1/4 NPT(mbe) Teflon Packed
222-198	29-1974	5000 PSI Drain Valve - 1/4" NPT (Thumb Screw Type Handle)
See reference for "High Pressure Valves" for additional details
Inlet Filters, Suction Hoses/Tubes, Drain Hoses, and Components
170-113	- - -	Suction Tube, for 1/2" NPT inlet strainer
176-920	- - -	Suction Hose (replaced by 188-150)
181-073	14-1224	Inlet Filter, 1/2" NPT(f), 16 mesh, stainless steel, double screen
187-146	- - -	Inlet Strainer, 1/2" NPT thread (same as 181-073)
188-150	13-499	Suction Hose, 3/4" Dia x 3' Long, cut length, no fittings
218-402	- - -	Suction Tube Assy, 3/4" ID (includes fitting, hose, tube & filter)
Miscellaneous Parts & Accessories
223-748	- - -	Pressure Return Hose, 1/4"(fbe) x 21-3/4"
Graco Instruction Manuals
307-961	Pump Packing Kit 222-687
308-073	LoPro 500 Sprayer
Click Pictures to Enlarge = = = = = = = = = = = = = = = =
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 08/20/2009. Copyright © 2022 by Bedford Precision Parts LLC

Repair Parts for Graco LoPro 500 222-687 222687 183-239 183239 183-563 183563 183-238 183238 218-197 218197Repair Parts for Graco LoPro 500 105-444 105444 215-455 215455 105-445 105445 176-751 176751 176-758 176758Repair Parts for Graco LoPro 500 176-759 176759 176-760 176760 176-761 176761 176-818 176818 180-656 180656Repair Parts for Graco LoPro 500 193-047 193047 210-657 210657 214-037 214037 222-198 222198 170-113 170113Repair Parts for Graco LoPro 500 176-920 176920 181-073 181073 187-146 187146 188-150 188150 218-402 218402Repair Parts for Graco LoPro 500 223-748 223748 307-961 307961 308-073 308073