Quick-Reference Repair Parts for
Graco / Sherwin-Williams Ultimate Mx II 490

Replaces OEM P/N	Bedford P/N	Description / Reference / Notes
Repair Kits
Displacement Pump (Fluid Section)
18B-260	20-3350	Repair Kit with Leather & Polyethylene Packing (formerly 244-194)
244-194	20-2428	Repair Kit with Leather & Polyethylene Packings
Piston Rods
244-215	- - -	Replaced by 249-125
246-423	- - -	Replaced by 249-125
249-125	57-3042	Piston Rod Kit (includes rod, piston valve, & attach pin)
Cylinders & Sleeves
17D-481	57-3101	Cylinder, stainless steel, includes Teflon o-ring
243-176	57-2775	Cylinder
Carbide Ball Seats, Check Valves & Check Balls
Upper Ball Seat (Outlet Seat)
239-937	58-2990	Piston Valve
105-444	9-140	Piston Ball (stainless steel)
Lower Ball Seat (Intake Seat)
246-429	20-2757	Intake Seat (includes seat, ball, cage & o-ring)
105-445	9-183	Intake Ball (stainless steel)
15B-112	15-2598	O-Ring, intake valve seat (.941 OD)
Miscellaneous Fluid Section Repair Parts
108-526	15-1498	Teflon O-Ring, at bottom of cylinder
117-459	0-2597	O-Ring, spacer, upper packing nut
15B-611	- - -	Housing, intake valve
15C-011	- - -	Ball Guide, intake cage
15G-234	52-2743	Wiper, piston valve
17V-093	0-3246	O-Ring, bottom of cylinder, solvent resistent (optional)
180-656	17-2424	Dust Plug, upper packing nut
193-047	- - -	Upper Packing Nut & Wet Cup
195-150	- - -	Lock Nut, at top of fluid section
196-750	- - -	Spring Retainer, attach pin
196-762	44-3037	Attach Pin, top of rod
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
168-110	0-1104	O-Ring, viton (standard)
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
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 All Models:
103-413	0-2741	O-Ring, intake tube swivel
115-099	10-3019	Washer, garden hose
241-920	- - -	Deflector / Diffuser, drain hose
246-385	14-2649	Inlet Filter, 7/8" UNF(f), 12 mesh, nylon cap, single screen
276-888	- - -	Clip, drain hose
For Lo-Boy models:
117-559	0-2740	O-Ring, intake hose
246-381	- - -	Drain Hose Assy (includes hose, clip & deflector)
246-386	- - -	Suction Hose Assembly, 7/8" UNF thread
For Hi-Boy models:
15B-506	- - -	Suction Tube, 7/8 UNF thread
15B-652	- - -	Washer, intake tube swivel
15E-813	- - -	Jam Nut, intake tube
244-240	- - -	Drain Hose Assembly
246-387	- - -	Intake Tube, 7/8" UNF thread
Outlet Filter Assembly, Filter Elements & Components
117-828	15-2599	O-Ring, outlet manifold filter
15B-067	- - -	Bowl, outlet manifold filter
15B-071	- - -	Insert, support, outlet manifold filter
15G-455	- - -	Bowl, manifold filter
162-453	12-219	Nipple, 1/4" NPS x 1/4" NPT
246-382	14-2676	Outlet Filter Element, 100 mesh, short blue plastic frame
246-383	- - -	Filter Element, outlet manifold filter, 200 mesh, molded frame
246-384	14-2675	Outlet Filter Element, 60 mesh, short black plastic frame
246-425	- - -	Filter Element, outlet manifold filter, 30 mesh, molded frame
287-167	- - -	Cap, includes insert support
287-902	- - -	Replaced by 287-167
Miscellaneous Parts & Accessories
111-457	15-2861	O-Ring, pressure transducer
243-222	- - -	Pressure Transducer, electronic
287-003	- - -	Pressure Return Hose. 1/4" NPS(f) x 1/4" NPT(m) x 17" long
287-053	- - -	Connecting Rod
Graco Instruction Manuals
309-250 J	Displacement Pumps 244-195, 246-428, 249-127
309-312 D	Pump Rod Kit 249-125
309-675 H	Ultra 395/495/595, Ultra Max II 490/495/595
309-704 D	Ultimate NOVA 395, Ultimate Super NOVA 495/595
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 02/12/2020. Copyright © 2022 by Bedford Precision Parts LLC

Repair Parts for Graco / Sherwin-Williams Ultimate Mx II 490 18B-260 18B260 244-194 244194 244-215 244215 246-423 246423 249-125 249125Repair Parts for Graco / Sherwin-Williams Ultimate Mx II 490 17D-481 17D481 243-176 243176 239-937 239937 105-444 105444 246-429 246429Repair Parts for Graco / Sherwin-Williams Ultimate Mx II 490 105-445 105445 15B-112 15B112 108-526 108526 117-459 117459 15B-611 15B611Repair Parts for Graco / Sherwin-Williams Ultimate Mx II 490 15C-011 15C011 15G-234 15G234 17V-093 17V093 180-656 180656 193-047 193047Repair Parts for Graco / Sherwin-Williams Ultimate Mx II 490 195-150 195150 196-750 196750 196-762 196762 235-014 235014 239-914 239914Repair Parts for Graco / Sherwin-Williams Ultimate Mx II 490 111-600 111600 111-699 111699 112-319 112319 118-948 118948 168-110 168110Repair Parts for Graco / Sherwin-Williams Ultimate Mx II 490 15C-780 15C780 15C-972 15C972 15E-022 15E022 187-615 187615 187-625 187625Repair Parts for Graco / Sherwin-Williams Ultimate Mx II 490 224-807 224807 277-364 277364 103-413 103413 115-099 115099 241-920 241920Repair Parts for Graco / Sherwin-Williams Ultimate Mx II 490 246-385 246385 276-888 276888 117-559 117559 246-381 246381 246-386 246386Repair Parts for Graco / Sherwin-Williams Ultimate Mx II 490 15B-506 15B506 15B-652 15B652 15E-813 15E813 244-240 244240 246-387 246387Repair Parts for Graco / Sherwin-Williams Ultimate Mx II 490 117-828 117828 15B-067 15B067 15B-071 15B071 15G-455 15G455 162-453 162453Repair Parts for Graco / Sherwin-Williams Ultimate Mx II 490 246-382 246382 246-383 246383 246-384 246384 246-425 246425 287-167 287167Repair Parts for Graco / Sherwin-Williams Ultimate Mx II 490 287-902 287902 111-457 111457 243-222 243222 287-003 287003 287-053 287053Repair Parts for Graco / Sherwin-Williams Ultimate Mx II 490 309-250 309250 J 309-312 309312 D 309-675 309675 H 309-704 309704 D