Graco GMax 3900 Compatible Replacement Parts
94 Bedford replacement parts, cross-referenced by OEM part number
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| Replaces OEM P/N | Bedford P/N | Description | Category |
|---|---|---|---|
| 105-444 | 9-140 | Piston Ball (stainless steel) | Carbide Ball Seats, Check Valves & Check Balls |
| 105-445 | 9-183 | Intake Ball (stainless steel) | Carbide Ball Seats, Check Valves & Check Balls |
| 239-922 | 20-2673 | Intake Seat Kit, 15/16" diameter (includes seat, ball & o-ring) | Carbide Ball Seats, Check Valves & Check Balls |
| 239-932 | 58-2564 | Piston Valve (Stainless Steel Housing) | Carbide Ball Seats, Check Valves & Check Balls |
| 287-877 | 58-3178 | Piston Valve (Plated Steel Housing) | Carbide Ball Seats, Check Valves & Check Balls |
| 240-521 | 57-2273 | Sleeve (stainless steel) | Cylinders & Sleeves |
| 240-521 | 57-2273 | Sleeve (stainless steel) | Cylinders & Sleeves |
| 240-522 | — | Cylinder, fluid outlet housing (outer casing for sleeve) | Cylinders & Sleeves |
| 243-346 | 57-3479 | Cylinder, fluid outlet housing (outer casing for sleeve) | Cylinders & Sleeves |
| 105444 | 9-140 | BALL, sst, 0.3125 in. | Displacement Pump |
| 105445 | 9-183 | BALL, sst, 0.5000 in. | Displacement Pump |
| 107079 | 15-2278 | PACKING, o-ring | Displacement Pump |
| 108526 | 15-1498 | O-RING, PTFE | Displacement Pump |
| 118503 | 52-2658 | WIPER, piston | Displacement Pump |
| 156593 | 0-957 | PACKING, o-ring | Displacement Pump |
| 158776 | 0-2758 | SPACER, throat adjustment o-ring | Displacement Pump |
| 15C988 | 18-2660 | GLAND, female | Displacement Pump |
| 15C997 | 10-2661 | WASHER, backup | Displacement Pump |
| 178939 | 1-1242 | V-PACKING, leather, piston | Displacement Pump |
| 178940 | 1-1243 | V-PACKING, leather, throat | Displacement Pump |
| 178942 | no bdpn | V-Max™ UHMWPE, blue GLAND, male, throat | Displacement Pump |
| 178969 | 18-1299 | GLAND, female, piston | Displacement Pump |
| 179810 | 17-2422 | SEAL, throat | Displacement Pump |
| 192624 | — | GUIDE, ball | Displacement Pump |
| 192692 | 49-2285 | V-PACKING, throat | Displacement Pump |
| 192693 | 49-2286 | V-PACKING, piston | Displacement Pump |
| 193046 | — | NUT, packing | Displacement Pump |
| 195892 | no bdpn | VALVE, intake (foot) | Displacement Pump |
| 196176 | no bdpn | ADAPTER, nipple | Displacement Pump |
| 196880 | 18-2426 | GLAND, male | Displacement Pump |
| 239922 | 20-2673 | KIT, seat, carbide (includes 214 and 227) | Displacement Pump |
| 239922 | 20-2673 | VALVE, piston | Displacement Pump |
| 239932 | no bdpn | V-Max™ UHMWPE, blue | Displacement Pump |
| 240521 | no bdpn | SLEEVE, cylinder | Displacement Pump |
| 243346 | no bdpn | CYLINDER, pump | Displacement Pump |
| 248206 | no bdpn | ROD, piston | Displacement Pump |
| 111-600 | 19-2807 | Grooved pin (for use with standard handle 187-625) | Dump Valves, Prime/Spray Valves, Pressure Release Valves, and Components |
| 111-699 | 8-2316 | Replaced by 277-364 | Dump Valves, Prime/Spray Valves, Pressure Release Valves, and Components |
| 112-319 | 0-2431 | O-Ring, fluoroelastomer, solvent resistant (optional) | Dump Valves, Prime/Spray Valves, Pressure Release Valves, and Components |
| 114-688 | 19-3592 | Cap Nut, drain valve | Dump Valves, Prime/Spray Valves, Pressure Release Valves, and Components |
| 114-708 | 23-3593 | Spring, drain valve, under handle | Dump Valves, Prime/Spray Valves, Pressure Release Valves, and Components |
| 114-797 | 17-3594 | Gasket, drain valve | Dump Valves, Prime/Spray Valves, Pressure Release Valves, and Components |
| 118-948 | 6-2683 | Backup Split Ring, Teflon | Dump Valves, Prime/Spray Valves, Pressure Release Valves, and Components |
| 15C-780 | — | Handle, dump valve, 1-5/8" diameter (optional) | Dump Valves, Prime/Spray Valves, Pressure Release Valves, and Components |
| 15C-972 | 19-3252 | Grooved Pin, long (use with drian valve handle 15C-780) | Dump Valves, Prime/Spray Valves, Pressure Release Valves, and Components |
| 15E-022 | 58-2317 | Seat, carbide | Dump Valves, Prime/Spray Valves, Pressure Release Valves, and Components |
| 168-110 | 0-1104 | O-Ring, viton (standard) | Dump Valves, Prime/Spray Valves, Pressure Release Valves, and Components |
| 187-615 | — | Replaced by 15E-022 | Dump Valves, Prime/Spray Valves, Pressure Release Valves, and Components |
| 187-625 | — | Handle, dump valve, standard 1-1/8" diameter | Dump Valves, Prime/Spray Valves, Pressure Release Valves, and Components |
| 193-709 | 58-3595 | Seat, drain valve | Dump Valves, Prime/Spray Valves, Pressure Release Valves, and Components |
| 193-710 | 8-3106 | Seal, drain valve | Dump Valves, Prime/Spray Valves, Pressure Release Valves, and Components |
| 194-102 | 46-3596 | Handle, drain valve | Dump Valves, Prime/Spray Valves, Pressure Release Valves, and Components |
| 224-807 | — | Base, dump valve | Dump Valves, Prime/Spray Valves, Pressure Release Valves, and Components |
| 235-014 | 20-2324 | Dump Valve Repair Kit, 1/4-turn valve with pin through handle | Dump Valves, Prime/Spray Valves, Pressure Release Valves, and Components |
| 239-914 | 20-2806 | Dump Valve Repair Kit with solvent resistant o-ring | Dump Valves, Prime/Spray Valves, Pressure Release Valves, and Components |
| 240-914 | — | Drain Valve Body Assembly | Dump Valves, Prime/Spray Valves, Pressure Release Valves, and Components |
| 241-276 | — | Drain Valve Assembly, for valve with threaded stem & cap nut | Dump Valves, Prime/Spray Valves, Pressure Release Valves, and Components |
| 277-364 | 20-2865 | Gasket, seat (contains (1) each loose-fit & force-fit styles) | Dump Valves, Prime/Spray Valves, Pressure Release Valves, and Components |
| 170-957 | — | Suction Tube, 5 gallon, 1" NPT thread | Inlet Filters, Suction Hoses/Tubes, Drain Hoses, and Components |
| 181-072 | 14-1223 | Inlet Filter, 1" NPT(f), 16 mesh, stainless steel, double screen | Inlet Filters, Suction Hoses/Tubes, Drain Hoses, and Components |
| 187-147 | — | Inlet Strainer, 1" NPT (also see 181-072) | Inlet Filters, Suction Hoses/Tubes, Drain Hoses, and Components |
| 192-641 | — | Intake Tube, 1" NPT thread | Inlet Filters, Suction Hoses/Tubes, Drain Hoses, and Components |
| 241-124 | — | Suction Tube Assembly, 5 Gallon | Inlet Filters, Suction Hoses/Tubes, Drain Hoses, and Components |
| 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 | Miscellaneous Fluid Section Repair Parts |
| 114-054 | 0-2284 | O-Ring, bottom of cylinder | Miscellaneous Fluid Section Repair Parts |
| 176-818 | 44-2654 | Attach Pin, at top of piston rod | Miscellaneous Fluid Section Repair Parts |
| 179-810 | 17-2422 | Dust Plug, upper packing nut | Miscellaneous Fluid Section Repair Parts |
| 192-624 | — | Ball Guide, intake | Miscellaneous Fluid Section Repair Parts |
| 192-723 | — | Locknut, top of cylinder | Miscellaneous Fluid Section Repair Parts |
| 192-724 | — | Intake Valve Housing | Miscellaneous Fluid Section Repair Parts |
| 193-046 | — | Upper Packing Nut & Wet Cup | Miscellaneous Fluid Section Repair Parts |
| 243-344 | — | Intake Valve Housing | Miscellaneous Fluid Section Repair Parts |
| 240-314 | — | Pressure Transducer | Miscellaneous Parts & Accessories |
| 100-040 | 12-1483 | Plug, 3/8" NPT | Outlet Filter Assembly, Filter Elements & Components |
| 100-509 | 12-1481 | Plug, 1/4" NPT, square head | Outlet Filter Assembly, Filter Elements & Components |
| 104-361 | 15-432 | Teflon O-Ring, fluid outlet filter | Outlet Filter Assembly, Filter Elements & Components |
| 162-453 | 12-219 | Nipple, 1/4" NPS x 1/4" NPT | Outlet Filter Assembly, Filter Elements & Components |
| 167-024 | 14-184 | Outlet Filter Element, 30 mesh, long, stainless steel | Outlet Filter Assembly, Filter Elements & Components |
| 167-025 | 14-185 | Outlet Filter Element, 60 mesh, long, stainless steel | Outlet Filter Assembly, Filter Elements & Components |
| 167-026 | 14-186 | Outlet Filter Element, 100 mesh, long, stainless steel | Outlet Filter Assembly, Filter Elements & Components |
| 167-027 | 14-187 | Outlet Filter Element, 200 mesh, (long, stainless steel | Outlet Filter Assembly, Filter Elements & Components |
| 171-939 | 44-1305 | Support, aluminum | Outlet Filter Assembly, Filter Elements & Components |
| 171-941 | 23-1563 | Spring, compression, stainless steel | Outlet Filter Assembly, Filter Elements & Components |
| 171-942 | 12-1564 | Head, fluid outlet filter, standard outlet, carbon steel | Outlet Filter Assembly, Filter Elements & Components |
| 172-831 | 44-1565 | Bowl, aluminum | Outlet Filter Assembly, Filter Elements & Components |
| 186-075 | — | Support, plastic (see 171-939 for aluminum support) | Outlet Filter Assembly, Filter Elements & Components |
| 214-570 | 14-1566 | Fluid Outlet Filter (long), standard outlet, complete assembly | Outlet Filter Assembly, Filter Elements & Components |
| 240-518 | 57-2670 | Piston Rod (chrome plated stainless steel) | Piston Rods |
| 244-216 | — | Piston Rod (carbon steel - use alternate P/N 240-518) | Piston Rods |
| 248-206 | 57-2670 | Piston Rod (chrome plated stainless steel - use alternate P/N 240-518) | Piston Rods |
| 239-928 | — | Replaced by 248-212 | Repair Kits |
| 244-196 | — | Replaced by 248-212 | Repair Kits |
| 248-212 | 20-2662 | Repair Kit with Leather & Polyethylene Packings | Repair Kits |
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All OEM names, part numbers, and model designations (including Graco®) are used for compatibility reference only. Bedford Precision Parts Corp. is not affiliated with, nor are its products endorsed or manufactured by, the original equipment manufacturers listed. All replacement parts are manufactured by or for Bedford Precision.