Quick-Reference Repair Parts for
Graco 490 st

Replaces OEM P/N	Bedford P/N	Description / Reference / Notes
Repair Kits
Displacement Pump (Fluid Section)
224-998	- - -	Replaced by 235-703
235-703	20-1856	Repair Kit with Leather & Polyethylene Packings
Piston Rods
235-709	57-1946	Piston Rod, chrome plated stainless steel
Cylinders & Sleeves
235-708	57-2099	Cylinder
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)
224-966	58-2215	Intake Valve
105-445	9-183	Intake Ball (stainless steel)
Miscellaneous Fluid Section Repair Parts
108-526	15-1498	Teflon O-Ring, at top of cylinder
111-603	15-1792	Teflon O-Ring, intake valve
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
176-817	23-3251	Retaining Spring, attach pin at top of piston rod
176-818	44-2654	Attach Pin, at top of piston rod
180-656	17-2424	Dust Plug, upper packing nut
187-614	- - -	Upper Locking Nut, top of cylinder, 1-3/8" thread
193-047	- - -	Upper Packing Nut & Wet Cup
Dump Valves, Prime/Spray Valves, Pressure Release Valves, and Components
Complete Assembly
235-014	20-2324	Dump Valve Repair Kit, 1/4-turn valve with pin through handle
239-914	20-2806	Dump Valve Repair Kit with solvent resistant o-ring
Components
111-600	19-2807	Grooved pin (for use with standard handle 187-625)
111-699	- - -	Replaced by 277-364
112-319	0-2431	O-Ring, fluoroelastomer, solvent resistant (optional)
118-948	6-2683	Backup Split Ring, Teflon
15C-780	- - -	Handle, dump valve, 1-5/8" diameter (optional)
15C-972	19-3252	Grooved Pin, long (use with drian valve handle 15C-780)
15E-022	58-2317	Seat, carbide
168-110	0-1104	O-Ring, viton (standard)
187-615	- - -	Replaced by 15E-022
187-625	- - -	Handle, dump valve, standard 1-1/8" diameter
224-807	- - -	Base, dump valve
277-364	20-2865	Gasket, seat (contains (1) each loose-fit & force-fit styles)
Inlet Filters, Suction Hoses/Tubes, Drain Hoses, and Components
For Lo-Boy models:
104-938	0-1847	O-Ring, suction tube (standard)
111-602	- - -	Clip, drain hose
111-612	- - -	Adapter, drain tube, 9/16"-18 thread
114-048	- - -	O-Ring, suction tube, solvent resistant (optional)
187-624	- - -	Suction Tube & Hose Assembly, 3/4" UNF thread
187-627	- - -	Inlet Tube (between suction hose assy & intake valve housing)
192-167	- - -	Inlet Tube (between suction hose assy & intake valve housing)
235-004	14-1964	Inlet Filter, 3/4" UNF(f), 12 mesh, nylon cap, single screen
- - - - - - - - - - - - - -
187-652	- - -	Drain Hose Assembly
- - - - - - - - - - - - - -
190-336	- - -	Drain Tube Assembly
190-446	- - -	Adapter, stem, drain tube
190-447	- - -	Elbow, fitting, drain tube
For Hi-Boy models:
108-982	12-1976	Connector, drain tube
181-102	- - -	Clip, spring, drain tube
186-549	- - -	Drain Tube
189-086	- - -	Suction Tube, 1/2" thread
237-675	- - -	Inlet Strainer, 1/2"
- - - - - - - - - - - - - -
061-132	- - -	Drain Hose
183-770	14-1428	Inlet Filter, 3/4" NPT(f), 16 mesh, stainless steel, double screen
192-169	- - -	Suction Tube, 3/4" NPT
192-648	- - -	Clip, drain tube
205-437	- - -	Fitting, drain hose
Outlet Filter Assembly, Filter Elements & Components
For All Fluid Outlet Filter Assemblies:
100-040	12-1483	Plug, 3/8" NPT
100-509	12-1481	Plug, 1/4" NPT, square head
100-721	12-1482	Plug, 1/4" NPT, socket hex head
104-361	15-432	Teflon O-Ring, fluid outlet filter
162-453	12-219	Nipple, 1/4" NPS x 1/4" NPT
171-941	23-1563	Spring, compression, stainless steel
156-832	- - -	Swivel Adapter, 1/4" NPT(m) x 1/4" NPS(f)
= = = = = = = = = = = = = = = = = = = = = = = = =
For Model 237-447 Fluid Outlet Filter Assemblies:
Complete Assembly
237-447	- - -	Fluid Outlet Filter, short, 3000 PSI aluminum bowl
Components
167-052	14-192	Outlet Filter Element, 30 Mesh, short, stainless steel
167-053	14-193	Outlet Filter Element, 60 Mesh, short, stainless steel
167-054	14-194	Outlet Filter Element, 100 Mesh, short, stainless steel
167-055	14-195	Outlet Filter Element, 200 Mesh, short, stainless steel
188-418	- - -	Filter Bowl, aluminum, short
188-420	- - -	Support, fluid outlet filter, polyethylene
192-217	- - -	Head, fluid outlet filter, reversed outlet
= = = = = = = = = = = = = = = = = = = = = = = = =
For Model 240-038 Fluid Outlet Filter Assemblies:
Complete Assembly
240-038	- - -	Fluid Outlet Filter Assembly, Long, 3000 PSI, plated steel
Components
167-024	14-184	Outlet Filter Element, 30 mesh, long, stainless steel
167-025	14-185	Outlet Filter Element, 60 mesh, long, stainless steel
167-026	14-186	Outlet Filter Element, 100 mesh, long, stainless steel
167-027	14-187	Outlet Filter Element, 200 mesh, (long, stainless steel
171-939	44-1305	Support, aluminum
186-075	- - -	Support, plastic (see 171-939 for aluminum support)
192-217	- - -	Head, fluid outlet filter, reversed outlet
192-706	- - -	Bowl, fluid outlet filter, long, zinc plated steel
= = = = = = = = = = = = = = = = = = = = = = = = =
For Model 214-570 Fluid Outlet Filter Assembly:
Complete Assembly
214-570	14-1566	Fluid Outlet Filter (long), standard outlet, complete assembly
Components
167-024	14-184	Outlet Filter Element, 30 mesh, long, stainless steel
167-025	14-185	Outlet Filter Element, 60 mesh, long, stainless steel
167-026	14-186	Outlet Filter Element, 100 mesh, long, stainless steel
167-027	14-187	Outlet Filter Element, 200 mesh, (long, stainless steel
171-939	44-1305	Support, aluminum
171-942	12-1564	Head, fluid outlet filter, standard outlet, carbon steel
172-831	44-1565	Bowl, aluminum
186-075	- - -	Support, plastic (see 171-939 for aluminum support)
Miscellaneous Parts & Accessories
218-359	- - -	Connecting Rod
235-009	47-2370	Pressure Transducer, mechanical
Graco Instruction Manuals
308-190 K	Displacement Pump
308-248 D	490st Airless Paint Sprayer
308-343 B	490st Airless Paint Sprayer
308-653 D	Upright Cart Kit
308-922 B	495st Airless Paint 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 09/16/2015. Copyright © 2022 by Bedford Precision Parts LLC

Repair Parts for Graco 490 st 224-998 224998 235-703 235703 235-709 235709 235-708 235708 218-197 218197Repair Parts for Graco 490 st 105-444 105444 224-966 224966 105-445 105445 108-526 108526 111-603 111603Repair Parts for Graco 490 st 176-751 176751 176-758 176758 176-759 176759 176-760 176760 176-817 176817Repair Parts for Graco 490 st 176-818 176818 180-656 180656 187-614 187614 193-047 193047 235-014 235014Repair Parts for Graco 490 st 239-914 239914 111-600 111600 111-699 111699 112-319 112319 118-948 118948Repair Parts for Graco 490 st 15C-780 15C780 15C-972 15C972 15E-022 15E022 168-110 168110 187-615 187615Repair Parts for Graco 490 st 187-625 187625 224-807 224807 277-364 277364 104-938 104938 111-602 111602Repair Parts for Graco 490 st 111-612 111612 114-048 114048 187-624 187624 187-627 187627 192-167 192167Repair Parts for Graco 490 st 235-004 235004 line2 187-652 187652 line2 190-336 190336 190-446 190446Repair Parts for Graco 490 st 190-447 190447 108-982 108982 181-102 181102 186-549 186549 189-086 189086Repair Parts for Graco 490 st 237-675 237675 line2 061-132 061132 183-770 183770 192-169 192169 192-648Repair Parts for Graco 490 st 192648 205-437 205437 100-040 100040 100-509 100509 100-721 100721 104-361Repair Parts for Graco 490 st 104361 162-453 162453 171-941 171941 156-832 156832 line3 237-447 237447Repair Parts for Graco 490 st 167-052 167052 167-053 167053 167-054 167054 167-055 167055 188-418 188418Repair Parts for Graco 490 st 188-420 188420 192-217 192217 line3 240-038 240038 167-024 167024 167-025Repair Parts for Graco 490 st 167025 167-026 167026 167-027 167027 171-939 171939 186-075 186075 192-217Repair Parts for Graco 490 st 192217 192-706 192706 line3 214-570 214570 167-024 167024 167-025 167025Repair Parts for Graco 490 st 167-026 167026 167-027 167027 171-939 171939 171-942 171942 172-831 172831Repair Parts for Graco 490 st 186-075 186075 218-359 218359 235-009 235009 308-190 308190 K 308-248Repair Parts for Graco 490 st 308248 D 308-343 308343 B 308-653 308653 D 308-922 308922 B