Exploded parts diagram and parts list for the DEWALT DW257 All Purpose Screwgun 0-2,500. Find the item number on the drawing, then match it in the parts list. Genuine OEM replacement parts with free US shipping.
Pick your type number first. It is on the nameplate label (for example "Type 2"). Parts can differ between types.
Type: Type 125 stocked Type 223 stocked Type 323 stocked Type 422 stocked Type 526 stocked Type 621 stocked
Click the diagram to open it full size. Hover a part in the list to find it on the drawing. # Part # Description Shop 1 176853-00SV Armature & Fan Not stocked, ask us 2 5140017-79 Field Upgr. Kit Not stocked, ask us 3 176846-04 Brush Single $7.49 2-Pack $9.49 4-Pack $13.49 10-Pack $25.49 5 N440281 Brush Holder,L Single $6.99 2-Pack $16.98 6 N440280 Brush Holder,R Not stocked, ask us 7 176830-05 Switch,Vsr Not stocked, ask us 7 176830-43 Switch Not stocked, ask us 8 330077-98 Cordset Polarised Single $19.98 2-Pack $34.98 8 330081-98 Cord/50'/16-2Sj Single $40.99 2-Pack $60.98 9 605040-06 Bearing,Ball Single $8.98 11 449192-00 Terminal Not stocked, ask us 13 429969-03 Fieldcase Not stocked, ask us 14 610140-01 Handle Cover Not stocked, ask us 15 176829-00 Cord Clamp Single $5.99 2-Pack $12.99 16 148809-00 Cord Protector Single $7.98 2-Pack $6.49 4-Pack $8.49 16 N918736 Cord Protector Single $8.98 17 330019-13 Screw Single $5.49 18 176951-00 Screw Not stocked, ask us 19 949721-03 Sleeve Not stocked, ask us 20 176811-00 Baffle Not stocked, ask us 21 949638-02 Damper Not stocked, ask us 22 395047-00 Brand Label Not stocked, ask us 23 384026-00 Nameplate Not stocked, ask us 24 176706-00SV Gearcase Not stocked, ask us 25 N045425 Clip Single $8.98 2-Pack $12.99 5-Pack $22.98 26 605040-20 Bearing Single $14.98 2-Pack $20.98 27 176708-00SV Spindle & Gear Not stocked, ask us 28 388761-00 Gearcase Cover Not stocked, ask us 29 023813-00 Washer Fibre Not stocked, ask us 30 152492-01 Collar Not stocked, ask us 31 96558-00 Clutch Not stocked, ask us 32 089210-00 Retainer Single $5.99 2-Pack $7.99 33 021287-00 Guide Single $8.49 2-Pack $11.99 34 86211-00 Spring Single $8.98 2-Pack $9.98 35 N449701 Holder Bit Not stocked, ask us 36 607904-22 Bit Screwdriver Not stocked, ask us 37 612001-01 Locator Not stocked, ask us 38 176697-00 Spindle Not stocked, ask us 39 696631-00 Ball Single $7.98 2-Pack $10.99 40 N740053 Clutch Sa Single $17.47 41 450907-00 Sleeve Single $8.99 2-Pack $28.49 42 696534-00 Seal Not stocked, ask us 43 136086-02 Terminal Not stocked, ask us 45 330019-14 Screw Single $5.49 4-Pack $14.99 46 176655-00 Gasket Single $6.49 2-Pack $7.99 47 094518-00 Retainer Single $11.98 2-Pack $13.99 48 176689-00 Retainer Not stocked, ask us 49 391436-00 Spring Not stocked, ask us 50 093128-00 Bearing Needle Single $6.49 2-Pack $8.49 4-Pack $14.98 51 444262-00 Terminal Single $5.49 2-Pack $6.49 4-Pack $8.49 10-Pack $13.99 53 448387-00 Terminal Not stocked, ask us 54 330004-00 Bearing Single $8.97 2-Pack $10.99 4-Pack $14.98 55 176731-00SV Spindle & Gear Not stocked, ask us 56 176732-00 Washer Single $5.49 2-Pack $6.49 57 143079-00 Bearing Thrust Not stocked, ask us 58 330019-16 Screw Not stocked, ask us 59 429560-00 Nosepiece,Plstc Single $25.99 2-Pack $37.98 62 176860-00 Leadwire Not stocked, ask us 63 176834-00 Lead Blue Not stocked, ask us 115 176833-00 Cord Clamp Not stocked, ask us 800 761995-01 Grease Not stocked, ask us 801 283484-01 Grease Not stocked, ask us 802 284778-00 Grease Not stocked, ask us
Click the diagram to open it full size. Hover a part in the list to find it on the drawing. # Part # Description Shop 1 176853-00SV Armature & Fan Not stocked, ask us 2 5140109-65 Switch Kit Not stocked, ask us 3 176846-04 Brush Single $7.49 2-Pack $9.49 4-Pack $13.49 10-Pack $25.49 5 N440279 Brush Holder Not stocked, ask us 6 N440278 Brush Holder Not stocked, ask us 8 330077-98 Cordset Polarised Single $19.98 2-Pack $34.98 8 330081-98 Cord/50'/16-2Sj Single $40.99 2-Pack $60.98 9 605040-06 Bearing,Ball Single $8.98 13 429969-03 Fieldcase Not stocked, ask us 14 610140-01 Handle Cover Not stocked, ask us 15 176829-00 Cord Clamp Single $5.99 2-Pack $12.99 16 148809-00 Cord Protector Single $7.98 2-Pack $6.49 4-Pack $8.49 16 N918736 Cord Protector Single $8.98 17 330019-13 Screw Single $5.49 18 176951-00 Screw Not stocked, ask us 19 949721-03 Sleeve Not stocked, ask us 20 176811-00 Baffle Not stocked, ask us 21 949638-02 Damper Not stocked, ask us 22 395047-00 Brand Label Not stocked, ask us 23 389958-00 Np:Dw257 T2 Not stocked, ask us 24 176706-00SV Gearcase Not stocked, ask us 25 N045425 Clip Single $8.98 2-Pack $12.99 5-Pack $22.98 26 605040-20 Bearing Single $14.98 2-Pack $20.98 27 176708-00SV Spindle & Gear Not stocked, ask us 28 388761-00 Gearcase Cover Not stocked, ask us 29 023813-00 Washer Fibre Not stocked, ask us 30 152492-01 Collar Not stocked, ask us 31 96558-00 Clutch Not stocked, ask us 32 089210-00 Retainer Single $5.99 2-Pack $7.99 33 021287-00 Guide Single $8.49 2-Pack $11.99 34 86211-00 Spring Single $8.98 2-Pack $9.98 35 N449701 Holder Bit Not stocked, ask us 36 607904-22 Bit Screwdriver Not stocked, ask us 37 612001-01 Locator Not stocked, ask us 38 176697-00 Spindle Not stocked, ask us 39 696631-00 Ball Single $7.98 2-Pack $10.99 40 N740053 Clutch Sa Single $17.47 41 450907-00 Sleeve Single $8.99 2-Pack $28.49 42 696534-00 Seal Not stocked, ask us 43 136086-02 Terminal Not stocked, ask us 45 330019-14 Screw Single $5.49 4-Pack $14.99 46 176655-00 Gasket Single $6.49 2-Pack $7.99 47 094518-00 Retainer Single $11.98 2-Pack $13.99 48 176689-00 Retainer Not stocked, ask us 49 391436-00 Spring Not stocked, ask us 50 093128-00 Bearing Needle Single $6.49 2-Pack $8.49 4-Pack $14.98 54 330004-00 Bearing Single $8.97 2-Pack $10.99 4-Pack $14.98 55 176731-00SV Spindle & Gear Not stocked, ask us 56 176732-00 Washer Single $5.49 2-Pack $6.49 57 143079-00 Bearing Thrust Not stocked, ask us 58 330019-16 Screw Not stocked, ask us 59 429560-00 Nosepiece,Plstc Single $25.99 2-Pack $37.98 70 390437-01 Plug Not stocked, ask us 115 176833-00 Cord Clamp Not stocked, ask us 800 761995-01 Grease Not stocked, ask us 801 283484-01 Grease Not stocked, ask us 802 284778-00 Grease Not stocked, ask us
Click the diagram to open it full size. Hover a part in the list to find it on the drawing. # Part # Description Shop 1 176853-00SV Armature & Fan Not stocked, ask us 2 5140109-66 Switch Kit Not stocked, ask us 3 176846-04 Brush Single $7.49 2-Pack $9.49 4-Pack $13.49 10-Pack $25.49 5 N440281 Brush Holder,L Single $6.99 2-Pack $16.98 6 N440280 Brush Holder,R Not stocked, ask us 8 330077-98 Cordset Polarised Single $19.98 2-Pack $34.98 8 330081-98 Cord/50'/16-2Sj Single $40.99 2-Pack $60.98 9 605040-06 Bearing,Ball Single $8.98 13 NA065849 Field Case Not stocked, ask us 14 176816-06 Handle Cover Not stocked, ask us 15 603255-00 Cord Clamp Not stocked, ask us 16 148809-00 Cord Protector Single $7.98 2-Pack $6.49 4-Pack $8.49 17 330019-13 Screw Single $5.49 18 176951-00 Screw Not stocked, ask us 19 389824-00 Boot Single $7.98 2-Pack $11.98 20 176811-00 Baffle Not stocked, ask us 21 949638-02 Damper Not stocked, ask us 22 395047-00 Brand Label Not stocked, ask us 23 610564-00 Name Plate Not stocked, ask us 24 176706-00SV Gearcase Not stocked, ask us 25 N045425 Clip Single $8.98 2-Pack $12.99 5-Pack $22.98 26 605040-20 Bearing Single $14.98 2-Pack $20.98 27 176708-00SV Spindle & Gear Not stocked, ask us 28 388761-00 Gearcase Cover Not stocked, ask us 29 023813-00 Washer Fibre Not stocked, ask us 30 152492-01 Collar Not stocked, ask us 31 96558-00 Clutch Not stocked, ask us 32 089210-00 Retainer Single $5.99 2-Pack $7.99 33 021287-00 Guide Single $8.49 2-Pack $11.99 34 86211-00 Spring Single $8.98 2-Pack $9.98 35 N449701 Holder Bit Not stocked, ask us 36 607904-22 Bit Screwdriver Not stocked, ask us 37 612001-01 Locator Not stocked, ask us 38 176697-00 Spindle Not stocked, ask us 39 696631-00 Ball Single $7.98 2-Pack $10.99 40 N740053 Clutch Sa Single $17.47 41 450907-00 Sleeve Single $8.99 2-Pack $28.49 42 696534-00 Seal Not stocked, ask us 43 136086-02 Terminal Not stocked, ask us 45 330019-14 Screw Single $5.49 4-Pack $14.99 46 176655-00 Gasket Single $6.49 2-Pack $7.99 47 094518-00 Retainer Single $11.98 2-Pack $13.99 48 176689-00 Retainer Not stocked, ask us 49 391436-00 Spring Not stocked, ask us 50 093128-00 Bearing Needle Single $6.49 2-Pack $8.49 4-Pack $14.98 54 330004-00 Bearing Single $8.97 2-Pack $10.99 4-Pack $14.98 55 176731-00SV Spindle & Gear Not stocked, ask us 56 176732-00 Washer Single $5.49 2-Pack $6.49 57 143079-00 Bearing Thrust Not stocked, ask us 58 330019-16 Screw Not stocked, ask us 59 429560-00 Nosepiece,Plstc Single $25.99 2-Pack $37.98 62 176860-00 Leadwire Not stocked, ask us 63 176834-00 Lead Blue Not stocked, ask us 70 390437-01 Plug Not stocked, ask us 800 283484-01 Grease Not stocked, ask us 800 284778-00 Grease Not stocked, ask us 800 761995-01 Grease Not stocked, ask us
Click the diagram to open it full size. Hover a part in the list to find it on the drawing. # Part # Description Shop 1 176853-00SV Armature & Fan Not stocked, ask us 2 5140109-65 Switch Kit Not stocked, ask us 3 176846-04 Brush Single $7.49 2-Pack $9.49 4-Pack $13.49 10-Pack $25.49 5 N440279 Brush Holder Not stocked, ask us 6 N440278 Brush Holder Not stocked, ask us 8 330077-98 Cordset Polarised Single $19.98 2-Pack $34.98 8 330081-98 Cord/50'/16-2Sj Single $40.99 2-Pack $60.98 9 605040-06 Bearing,Ball Single $8.98 13 NA065849 Field Case Not stocked, ask us 14 176816-06 Handle Cover Not stocked, ask us 15 603255-00 Cord Clamp Not stocked, ask us 16 148809-00 Cord Protector Single $7.98 2-Pack $6.49 4-Pack $8.49 17 330019-13 Screw Single $5.49 18 176951-00 Screw Not stocked, ask us 19 389824-00 Boot Single $7.98 2-Pack $11.98 20 176811-00 Baffle Not stocked, ask us 21 949638-02 Damper Not stocked, ask us 22 395047-00 Brand Label Not stocked, ask us 23 617146-00 Name Plate Not stocked, ask us 24 176706-00SV Gearcase Not stocked, ask us 25 N045425 Clip Single $8.98 2-Pack $12.99 5-Pack $22.98 26 605040-20 Bearing Single $14.98 2-Pack $20.98 27 176708-00SV Spindle & Gear Not stocked, ask us 28 388761-00 Gearcase Cover Not stocked, ask us 29 023813-00 Washer Fibre Not stocked, ask us 30 152492-01 Collar Not stocked, ask us 31 96558-00 Clutch Not stocked, ask us 32 089210-00 Retainer Single $5.99 2-Pack $7.99 33 021287-00 Guide Single $8.49 2-Pack $11.99 34 86211-00 Spring Single $8.98 2-Pack $9.98 35 N449701 Holder Bit Not stocked, ask us 36 607904-22 Bit Screwdriver Not stocked, ask us 37 612001-01 Locator Not stocked, ask us 38 176697-00 Spindle Not stocked, ask us 39 696631-00 Ball Single $7.98 2-Pack $10.99 40 N740053 Clutch Sa Single $17.47 41 450907-00 Sleeve Single $8.99 2-Pack $28.49 42 696534-00 Seal Not stocked, ask us 43 136086-02 Terminal Not stocked, ask us 45 330019-14 Screw Single $5.49 4-Pack $14.99 46 176655-00 Gasket Single $6.49 2-Pack $7.99 47 094518-00 Retainer Single $11.98 2-Pack $13.99 48 176689-00 Retainer Not stocked, ask us 49 391436-00 Spring Not stocked, ask us 50 093128-00 Bearing Needle Single $6.49 2-Pack $8.49 4-Pack $14.98 54 330004-00 Bearing Single $8.97 2-Pack $10.99 4-Pack $14.98 55 176731-00SV Spindle & Gear Not stocked, ask us 56 176732-00 Washer Single $5.49 2-Pack $6.49 57 143079-00 Bearing Thrust Not stocked, ask us 58 330019-16 Screw Not stocked, ask us 59 429560-00 Nosepiece,Plstc Single $25.99 2-Pack $37.98 70 390437-01 Plug Not stocked, ask us 800 283484-01 Grease Not stocked, ask us 800 284778-00 Grease Not stocked, ask us 800 761995-01 Grease Not stocked, ask us
Click the diagram to open it full size. Hover a part in the list to find it on the drawing. # Part # Description Shop 1 176853-00SV Armature & Fan Not stocked, ask us 2 620360-03SV Field & Leads Not stocked, ask us 3 176846-04 Brush Single $7.49 2-Pack $9.49 4-Pack $13.49 10-Pack $25.49 5 N440279 Brush Holder Not stocked, ask us 6 N440278 Brush Holder Not stocked, ask us 7 N421307 Vsr Switch Single $24.95 2-Pack $44.99 8 330072-98 Cordset Single $13.99 2-Pack $23.98 8 330077-98 Cordset Polarised Single $19.98 2-Pack $34.98 8 330081-98 Cord/50'/16-2Sj Single $40.99 2-Pack $60.98 9 605040-06 Bearing,Ball Single $8.98 13 NA065849 Field Case Not stocked, ask us 14 176816-06 Handle Cover Not stocked, ask us 15 176829-00 Cord Clamp Single $5.99 2-Pack $12.99 15 176832-00 Cord Clamp Not stocked, ask us 16 148809-00 Cord Protector Single $7.98 2-Pack $6.49 4-Pack $8.49 16 N918736 Cord Protector Single $8.98 17 330019-13 Screw Single $5.49 18 176951-00 Screw Not stocked, ask us 19 389824-00 Boot Single $7.98 2-Pack $11.98 20 176811-00 Baffle Not stocked, ask us 21 949638-02 Damper Not stocked, ask us 22 395047-00 Brand Label Not stocked, ask us 23 659248-00 Name Plate Not stocked, ask us 24 176706-00SV Gearcase Not stocked, ask us 25 N045425 Clip Single $8.98 2-Pack $12.99 5-Pack $22.98 26 605040-20 Bearing Single $14.98 2-Pack $20.98 27 176708-00SV Spindle & Gear Not stocked, ask us 28 176650-00SV Gear Case Cover Not stocked, ask us 29 023813-00 Washer Fibre Not stocked, ask us 30 152492-01 Collar Not stocked, ask us 31 96558-00 Clutch Not stocked, ask us 32 089210-00 Retainer Single $5.99 2-Pack $7.99 33 021287-00 Guide Single $8.49 2-Pack $11.99 34 86211-00 Spring Single $8.98 2-Pack $9.98 35 N449701 Holder Bit Not stocked, ask us 36 607904-22 Bit Screwdriver Not stocked, ask us 37 612001-01 Locator Not stocked, ask us 38 176697-00 Spindle Not stocked, ask us 39 696631-00 Ball Single $7.98 2-Pack $10.99 40 N740053 Clutch Sa Single $17.47 41 450907-00 Sleeve Single $8.99 2-Pack $28.49 42 696534-00 Seal Not stocked, ask us 43 616118-02 Leadwire Assy. Not stocked, ask us 44 616118-03 Lead Sa White Not stocked, ask us 45 330019-14 Screw Single $5.49 4-Pack $14.99 46 176655-00 Gasket Single $6.49 2-Pack $7.99 47 094518-00 Retainer Single $11.98 2-Pack $13.99 48 176689-00 Retainer Not stocked, ask us 49 391436-00 Spring Not stocked, ask us 50 093128-00 Bearing Needle Single $6.49 2-Pack $8.49 4-Pack $14.98 54 330004-00 Bearing Single $8.97 2-Pack $10.99 4-Pack $14.98 55 176731-00SV Spindle & Gear Not stocked, ask us 56 176732-00 Washer Single $5.49 2-Pack $6.49 57 143079-00 Bearing Thrust Not stocked, ask us 58 330019-16 Screw Not stocked, ask us 59 429560-00 Nosepiece,Plstc Single $25.99 2-Pack $37.98 70 390437-01 Plug Not stocked, ask us 800 283484-01 Grease Not stocked, ask us 800 284778-00 Grease Not stocked, ask us 800 761995-01 Grease Not stocked, ask us
Click the diagram to open it full size. Hover a part in the list to find it on the drawing. # Part # Description Shop 1 176853-00SV Armature & Fan Not stocked, ask us 2 620360-03SV Field & Leads Not stocked, ask us 3 N402297 Brush Not stocked, ask us 5 N440279 Brush Holder Not stocked, ask us 6 N440278 Brush Holder Not stocked, ask us 7 N421307 Vsr Switch Single $24.95 2-Pack $44.99 8 330072-98 Cordset Single $13.99 2-Pack $23.98 8 330081-98 Cord/50'/16-2Sj Single $40.99 2-Pack $60.98 9 605040-06 Bearing,Ball Single $8.98 13 NA065849 Field Case Not stocked, ask us 14 176816-06 Handle Cover Not stocked, ask us 15 176832-00 Cord Clamp Not stocked, ask us 16 N918736 Cord Protector Single $8.98 17 330019-13 Screw Single $5.49 18 176951-00 Screw Not stocked, ask us 19 389824-00 Boot Single $7.98 2-Pack $11.98 20 176811-00 Baffle Not stocked, ask us 21 949638-02 Damper Not stocked, ask us 22 395047-00 Brand Label Not stocked, ask us 23 N424326 Rating Label Not stocked, ask us 24 176706-00SV Gearcase Not stocked, ask us 25 N045425 Clip Single $8.98 2-Pack $12.99 5-Pack $22.98 26 605040-20 Bearing Single $14.98 2-Pack $20.98 27 176708-00SV Spindle & Gear Not stocked, ask us 28 176650-00SV Gear Case Cover Not stocked, ask us 29 023813-00 Washer Fibre Not stocked, ask us 30 152492-01 Collar Not stocked, ask us 31 96558-00 Clutch Not stocked, ask us 32 089210-00 Retainer Single $5.99 2-Pack $7.99 33 021287-00 Guide Single $8.49 2-Pack $11.99 34 86211-00 Spring Single $8.98 2-Pack $9.98 35 N449701 Holder Bit Not stocked, ask us 36 607904-22 Bit Screwdriver Not stocked, ask us 37 612001-01 Locator Not stocked, ask us 38 176697-00 Spindle Not stocked, ask us 39 696631-00 Ball Single $7.98 2-Pack $10.99 40 N740053 Clutch Sa Single $17.47 41 450907-00 Sleeve Single $8.99 2-Pack $28.49 42 696534-00 Seal Not stocked, ask us 43 616118-02 Leadwire Assy. Not stocked, ask us 44 616118-03 Lead Sa White Not stocked, ask us 45 330019-14 Screw Single $5.49 4-Pack $14.99 46 176655-00 Gasket Single $6.49 2-Pack $7.99 47 094518-00 Retainer Single $11.98 2-Pack $13.99 48 176689-00 Retainer Not stocked, ask us 49 391436-00 Spring Not stocked, ask us 50 093128-00 Bearing Needle Single $6.49 2-Pack $8.49 4-Pack $14.98 54 330004-00 Bearing Single $8.97 2-Pack $10.99 4-Pack $14.98 55 176731-00SV Spindle & Gear Not stocked, ask us 56 176732-00 Washer Single $5.49 2-Pack $6.49 57 143079-00 Bearing Thrust Not stocked, ask us 58 330019-16 Screw Not stocked, ask us 59 429561-00 Nose Not stocked, ask us 70 390437-01 Plug Not stocked, ask us 800 283484-01 Grease Not stocked, ask us 800 284778-00 Grease Not stocked, ask us 800 761995-01 Grease Not stocked, ask us
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