Quick-Reference Repair Parts for
Graco / Sherwin-Williams Nova 390

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
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
15C-011	- - -	Ball Guide, intake cage
15E-567	- - -	Intake Housing
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
196-759	- - -	Wiper, Guide, piston valve (replaced by 15G-234)
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
115-099	10-3019	Washer, garden hose
117-559	0-2740	O-Ring, intake hose
244-035	- - -	Deflector / Diffuser, drain tube
246-385	14-2649	Inlet Filter, 7/8" UNF(f), 12 mesh, nylon cap, single screen
249-050	- - -	Suction Hose & Tube Assembly, 7/8" UNF thread
249-051	- - -	Drain Tube
Outlet Filter Assembly, Filter Elements & Components
Optional Accessory:
Complete Assembly
249-056	- - -	Outlet Filter Assembly
Components
117-828	15-2599	O-Ring, outlet manifold filter
15F-058	- - -	Bowl Housing
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
Miscellaneous Parts & Accessories
235-009	47-2370	Pressure Transducer, mechanical
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
310-875 D	NOVA 390 Airless Sprayer
311-012 B	Optional Filter Assembly 249-056
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 Nova 390 18B-260 18B260 244-194 244194 249-125 249125 17D-481 17D481 243-176 243176Repair Parts for Graco / Sherwin-Williams Nova 390 239-937 239937 105-444 105444 246-429 246429 105-445 105445 15B-112 15B112Repair Parts for Graco / Sherwin-Williams Nova 390 108-526 108526 117-459 117459 15C-011 15C011 15E-567 15E567 15G-234 15G234Repair Parts for Graco / Sherwin-Williams Nova 390 17V-093 17V093 180-656 180656 193-047 193047 195-150 195150 196-750 196750Repair Parts for Graco / Sherwin-Williams Nova 390 196-762 196762 196-759 196759 235-014 235014 239-914 239914 111-600 111600Repair Parts for Graco / Sherwin-Williams Nova 390 111-699 111699 112-319 112319 118-948 118948 15C-780 15C780 15C-972 15C972Repair Parts for Graco / Sherwin-Williams Nova 390 15E-022 15E022 168-110 168110 187-615 187615 187-625 187625 224-807 224807Repair Parts for Graco / Sherwin-Williams Nova 390 277-364 277364 115-099 115099 117-559 117559 244-035 244035 246-385 246385Repair Parts for Graco / Sherwin-Williams Nova 390 249-050 249050 249-051 249051 249-056 249056 117-828 117828 15F-058 15F058Repair Parts for Graco / Sherwin-Williams Nova 390 246-382 246382 246-383 246383 246-384 246384 246-425 246425 287-167 287167Repair Parts for Graco / Sherwin-Williams Nova 390 235-009 235009 287-003 287003 287-053 287053 309-250 309250 J 309-312Repair Parts for Graco / Sherwin-Williams Nova 390 309312 D 310-875 310875 D 311-012 311012 B