Quick-Reference Repair Parts for
Graco LineLazer IV 3900

Replaces OEM P/N	Bedford P/N	Description / Reference / Notes
Repair Kits
Displacement Pump (Fluid Section)
248-212	20-2662	Repair Kit with Leather & Polyethylene Packings
Spray Gun
235-474	20-1930	Gun Repair Kit, Needle & Diffuser - Flex / Silver PLUS
Piston Rods
240-518	57-2670	Piston Rod (chrome plated stainless steel)
244-216	- - -	Piston Rod (carbon steel - use alternate P/N 240-518)
248-206	57-2670	Piston Rod (chrome plated stainless steel - use alternate P/N 240-518)
Cylinders & Sleeves
195-891	- - -	Cylinder Housing (outer casing for sleeve)
240-521	57-2273	Sleeve (stainless steel)
248-209	57-2273	Sleeve (stainless steel - use alternate P/N 240-521)
Carbide Ball Seats, Check Valves & Check Balls
Upper Ball Seat (Outlet Seat)
239-932	58-2564	Piston Valve (Stainless Steel Housing)
287-877	58-3178	Piston Valve (Plated Steel Housing)
105-444	9-140	Piston Ball (stainless steel)
Lower Ball Seat (Intake Seat)
239-922	20-2673	Intake Seat Kit, 15/16" diameter (includes seat, ball & o-ring)
105-445	9-183	Intake Ball (stainless steel)
107-079	15-2278	Teflon O-Ring, intake seat
Miscellaneous Fluid Section Repair Parts
108-526	15-1498	Teflon O-Ring, at top of sleeve & on top of intake valve
114-054	0-2284	O-Ring, bottom of cylinder
118-503	52-2658	Wiper, piston valve
119-676	- - -	Retaining Ring, attach pin
15C-997	10-2661	Backup Washer, piston valve
15F-855	- - -	Attach Pin, at top of rod
179-810	17-2422	Dust Plug, upper packing nut
192-624	- - -	Ball Guide, intake
192-714	- - -	Spacer, throat
192-723	- - -	Locknut, top of cylinder
193-046	- - -	Upper Packing Nut & Wet Cup
195-892	- - -	Housing, intake valve
Dump Valves, Prime/Spray Valves, Pressure Release Valves, and Components
15C-780	- - -	Handle, dump valve, 1-5/8" diameter (optional)
15C-972	19-3252	Grooved Pin, long (use with drian valve handle 15C-780)
224-807	- - -	Base, dump valve
239-914	20-2806	Dump Valve Repair Kit with solvent resistant o-ring
Inlet Filters, Suction Hoses/Tubes, Drain Hoses, and Components
110-194	- - -	Swivel, 180 degrees
118-494	0-2657	O-Ring, intake tube
170-957	- - -	Suction Tube, 5 gallon, 1" NPT thread
181-072	14-1223	Inlet Filter, 1" NPT(f), 16 mesh, stainless steel, double screen
185-381	13-3539	Hose, cut length
245-730	- - -	Suction/Drain Hose Assembly
245-731	- - -	Drain Tube & Diffuser
Outlet Filter Assembly, Filter Elements & Components
For Model 287-694 Filter Assembly:
104-361	15-432	Teflon O-Ring, fluid outlet filter
15C-766	- - -	Support / Diffusion Tube, fluid outlet filter
15E-997	- - -	Bowl, Manifold Filter Housing
15E-998	- - -	Cap, manifold filter
244-067	14-2695	Outlet Filter Element, 60 Mesh, long black plastic frame
244-068	14-2696	Outlet Filter Element, 100 Mesh, long blue plastic frame
244-069	14-2697	Outlet Filter Element, 200 mesh, long red plastic frame
244-071	14-2694	Outlet Filter Element, 30 Mesh, long gray plastic frame
For Model 288-100 Filter Asembly:
117-285	15-2739	O-Ring, fluid outlet filter
15C-766	- - -	Support / Diffusion Tube, fluid outlet filter
15H-561	- - -	Bowl, Manifold Filter Housing
244-067	14-2695	Outlet Filter Element, 60 Mesh, long black plastic frame
244-068	14-2696	Outlet Filter Element, 100 Mesh, long blue plastic frame
244-069	14-2697	Outlet Filter Element, 200 mesh, long red plastic frame
244-071	14-2694	Outlet Filter Element, 30 Mesh, long gray plastic frame
287-285	- - -	Cap, outlet filter (includes o-ring)
Miscellaneous Parts & Accessories
111-457	15-2861	O-Ring, pressure transducer
245-797	13-3226	Pressure Return Hose, 3/8" x 3'
245-798	13-3180	Hose Assembly, 1/4" dia x 7' long( fbe)
287-172	- - -	Pressure Transducer
287-719	- - -	Connecting Rod
Graco Instruction Manuals
310-643 H	Displacement Pumps
311-020 C	LineLazer IV 3900 & 5900 Airless Line Stripers
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 10/19/2016. Copyright © 2022 by Bedford Precision Parts LLC

Repair Parts for Graco LineLazer IV 3900 248-212 248212 235-474 235474 240-518 240518 244-216 244216 248-206 248206Repair Parts for Graco LineLazer IV 3900 195-891 195891 240-521 240521 248-209 248209 239-932 239932 287-877 287877Repair Parts for Graco LineLazer IV 3900 105-444 105444 239-922 239922 105-445 105445 107-079 107079 108-526 108526Repair Parts for Graco LineLazer IV 3900 114-054 114054 118-503 118503 119-676 119676 15C-997 15C997 15F-855 15F855Repair Parts for Graco LineLazer IV 3900 179-810 179810 192-624 192624 192-714 192714 192-723 192723 193-046 193046Repair Parts for Graco LineLazer IV 3900 195-892 195892 15C-780 15C780 15C-972 15C972 224-807 224807 239-914 239914Repair Parts for Graco LineLazer IV 3900 110-194 110194 118-494 118494 170-957 170957 181-072 181072 185-381 185381Repair Parts for Graco LineLazer IV 3900 245-730 245730 245-731 245731 104-361 104361 15C-766 15C766 15E-997 15E997Repair Parts for Graco LineLazer IV 3900 15E-998 15E998 244-067 244067 244-068 244068 244-069 244069 244-071 244071Repair Parts for Graco LineLazer IV 3900 117-285 117285 15C-766 15C766 15H-561 15H561 244-067 244067 244-068 244068Repair Parts for Graco LineLazer IV 3900 244-069 244069 244-071 244071 287-285 287285 111-457 111457 245-797 245797Repair Parts for Graco LineLazer IV 3900 245-798 245798 287-172 287172 287-719 287719 310-643 310643 H 311-020Repair Parts for Graco LineLazer IV 3900 311020 C