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DeWALT DWS780 Type 1 12in Compound Miter Saw Parts

Search within model

Discuss | Repair Videos

Find Part By Symptom

Choose a symptom to view parts that fix it.

23%

17%

Grinding or squealing sound

Milter adjustment is stuck / hard to m..

Blade brake doesn't work

Excessive sparks from motor

Blade wobbles

Table binding / doesn't adjust smoothly

Saw head binds / doesn't operate smoot..

Laser won't turn on

Motor spins but blades don't

Smoke from tool

Trips the power source circuit breaker

Motor gets hot

Show All Symptoms

Find Part by Symptom

Popular Parts

224

Carbon Brush

$10.91

Add to Cart

Blade Adapter Ring

$3.65

Add to Cart

148

Ball Bearing

$9.51

Add to Cart

Blade Bolt

$2.99

Add to Cart

149

Bearing

$5.63

Add to Cart

Ball Bearing

$12.00

Add to Cart

154

Torx Screw

$1.99

Add to Cart

150

Retaining Ring

$3.99

Add to Cart

dewalt We Sell Only Genuine DeWALT ® Parts.

DeWALT DWS780 Type 1 12in Compound Miter Saw Parts

Page A

Page B

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Download Diagram

Page A

Click to close

Fig #

Arm Assembly

$94.98

Part Number: N030331SV
In Stock, 6 Available

Ships within 1 business day

$94.98
Add to Cart

Belt Cover

$13.25

Part Number: 618193-00
In Stock, 18 Available

Ships within 1 business day

$13.25
Add to Cart

Screw

$2.99

Part Number: 330045-14
In Stock, 15 Available

Ships within 1 business day

Note: M5 X 16 T25

$2.99
Add to Cart

Shaft,Pivot

$18.06

Part Number: 146751-00
In Stock, 4 Available

Ships within 1 business day

$18.06
Add to Cart

Spacer

$3.99

Part Number: 146732-00
In Stock, 15 Available

Ships within 1 business day

$3.99
Add to Cart

Torsion Spring

$19.64

Part Number: N039404
In Stock, 11 Available

Ships within 1 business day

$19.64
Add to Cart

Screw,Set

$2.99

Part Number: 150075-00
In Stock, 3 Available

Ships within 1 business day

Note: M6 X 10

$2.99
Add to Cart

Washer,Spring

$2.99

Part Number: 148296-00
In Stock, 8 Available

Ships within 1 business day

$2.99
Add to Cart

Rear Guard

$4.64

Part Number: N058304
In Stock, 4 Available

Ships within 1 business day

$4.64
Add to Cart

Taptite Screw

$1.25

Part Number: 330045-23
In Stock, 19 Available

Ships within 1 business day

Note: M6x16, T30

$1.25
Add to Cart

Screw

$2.38

Part Number: N185664
In Stock, 3 Available

Ships within 1 business day

$2.38
Add to Cart

Nut,Wing

$3.99

Part Number: 150718-00
In Stock, 4 Available

Ships within 1 business day

$3.99
Add to Cart

Work Light

$26.82

Part Number: N030317
Ships In 8 - 14 Business Days

Ships in 8 - 14 business days

$26.82
Add to Cart

Screw

$3.99

Part Number: 618198-00
In Stock, 4 Available

Ships within 1 business day

$3.99
Add to Cart

Blade Bolt

$2.99

Part Number: 145344-01
In Stock, 10 Available

Ships within 1 business day

Note: M8 X 20 Lh

$2.99
Add to Cart

Outer Clamp

$7.67

Part Number: 151962-01
In Stock, 24 Available

Ships within 1 business day

$7.67
Add to Cart

Blade Adapter Ring

$3.65

Part Number: 152636-00
In Stock, 25+ Available

Ships within 1 business day

$3.65
Add to Cart

Bushing

$6.50

Part Number: 644999-00
In Stock, 23 Available

Ships within 1 business day

$6.50
Add to Cart

Spindle and Gear

$86.58

Part Number: 393702-00SV
In Stock, 8 Available

Ships within 1 business day

$86.58
Add to Cart

Ball Bearing

$23.42

Part Number: 330003-66
In Stock, 15 Available

Ships within 1 business day

$23.42
Add to Cart

Needle Bearing

$4.57

Part Number: 391616-00
In Stock, 8 Available

Ships within 1 business day

$4.57
Add to Cart

Gear,Inter.

$68.35

Part Number: 393703-00SV
In Stock, 3 Available

Ships within 1 business day

$68.35
Add to Cart

Ball Bearing

$12.00

Part Number: 605040-20
In Stock, 21 Available

Ships within 1 business day

Note: Npp

$12.00
Add to Cart

Ball Bearing

$5.46

Part Number: 605040-33
In Stock, 10 Available

Ships within 1 business day

$5.46
Add to Cart

Pinion Shaft

$39.28

Part Number: N027131SV
In Stock, 10 Available

Ships within 1 business day

$39.28
Add to Cart

Ring,Ret.Ext

$3.99

Part Number: 153752-00
In Stock, 16 Available

Ships within 1 business day

$3.99
Add to Cart

Retaining Plate

$3.99

Part Number: 618244-00
In Stock, 3 Available

Ships within 1 business day

$3.99
Add to Cart

Screw

$1.99

Part Number: 330045-49
In Stock, 17 Available

Ships within 1 business day

$1.99
Add to Cart

Bearing Plate

$4.57

Part Number: 391310-00
In Stock, 4 Available

Ships within 1 business day

$4.57
Add to Cart

Driven Pulley

$7.85

Part Number: N004511
In Stock, 6 Available

Ships within 1 business day

$7.85
Add to Cart

GR Case CVR Assy

$28.07

Part Number: 393935-00SV
In Stock, 2 Available

Ships within 1 business day

$28.07
Add to Cart

Gasket

$4.57

Part Number: 391315-00
In Stock, 8 Available

Ships within 1 business day

$4.57
Add to Cart

Belt

$25.39

Part Number: 153555-00
In Stock, 22 Available

Ships within 1 business day

$25.39
Add to Cart

Drive Pulley

$7.07

Part Number: N004510
In Stock, 9 Available

Ships within 1 business day

$7.07
Add to Cart

Pin, Lock

$3.99

Part Number: 153561-00
In Stock, 6 Available

Ships within 1 business day

$3.99
Add to Cart

Spring

$3.99

Part Number: 448176-00
In Stock, 4 Available

Ships within 1 business day

$3.99
Add to Cart

Ret. Plate

$3.99

Part Number: 393071-00
In Stock, 2 Available

Ships within 1 business day

$3.99
Add to Cart

Screw

$2.99

Part Number: 330045-45
In Stock, 7 Available

Ships within 1 business day

Note: D/C 200401 and Later

$2.99
Add to Cart

Washer,Felt

$3.99

Part Number: 153559-00
In Stock, 3 Available

Ships within 1 business day

$3.99
Add to Cart

Screw

$2.02

Part Number: 394589-01
In Stock, 25+ Available

Ships within 1 business day

Note: For Units With Socket Head Screws

$2.02
Add to Cart

Screw

$2.99

Part Number: 330045-15
In Stock, 6 Available

Ships within 1 business day

Note: M5x20 Mtl Thd Fmg

$2.99
Add to Cart

124

Handle Set

$16.29

Part Number: 624730-00
In Stock, 24 Available

Ships within 1 business day

$16.29
Add to Cart

125

Screw

$2.99

Part Number: 330045-18
In Stock, 12 Available

Ships within 1 business day

Note: M5x35 Mtl Thd Fmg

$2.99
Add to Cart

126

Screw

$1.99

Part Number: 330019-32
In Stock, 21 Available

Ships within 1 business day

Note: M4.55x22 T2

$1.99
Add to Cart

127

Power Supply

$29.15

Part Number: N078832
In Stock, 7 Available

Ships within 1 business day

$29.15
Add to Cart

128

Switch

$28.68

Part Number: 606056-00
In Stock, 9 Available

Ships within 1 business day

$28.68
Add to Cart

129

Screw

$1.99

Part Number: 384127-01
In Stock, 12 Available

Ships within 1 business day

Note: M3.5x6.5

$1.99
Add to Cart

130

Screw,Taptite

$3.99

Part Number: 330045-25
In Stock, 8 Available

Ships within 1 business day

$3.99
Add to Cart

131

Motor Cord

$21.19

Part Number: N114499
In Stock, 12 Available

Ships within 1 business day

$21.19
Add to Cart

132

Cord

$21.19

Part Number: N095340
Ships In 8 - 14 Business Days

Ships in 8 - 14 business days

$21.19
Add to Cart

133

Handle,Carrying

$5.48

Part Number: N083060
In Stock, 6 Available

Ships within 1 business day

$5.48
Add to Cart

134

Screw

$2.99

Part Number: 330019-22
In Stock, 11 Available

Ships within 1 business day

Note: M5.74x32 T25 Plstite

$2.99
Add to Cart

135

Cable Clamp

$1.28

Part Number: 398443-00
In Stock, 4 Available

Ships within 1 business day

$1.28
Add to Cart

137

Cover

$1.99

Part Number: N030322
Ships In 8 - 14 Business Days

Ships in 8 - 14 business days

$1.99
Add to Cart

143

Field Case

$19.29

Part Number: 391317-05
In Stock, 8 Available

Ships within 1 business day

$19.29
Add to Cart

144

Armature Assembly

$97.24

Part Number: N027083SV
In Stock, 22 Available

Ships within 1 business day

$97.24
Add to Cart

145

Field

$70.38

Part Number: 391318-00SV
In Stock, 21 Available

Ships within 1 business day

$70.38
Add to Cart

146

Motor Mount

$23.42

Part Number: 391282-00
In Stock, 3 Available

Ships within 1 business day

$23.42
Add to Cart

147

Set Screw

$3.99

Part Number: 394034-00
Ships In 8 - 14 Business Days

Ships in 8 - 14 business days

$3.99
Add to Cart

148

Ball Bearing

$9.51

Part Number: N127530
In Stock, 25+ Available

Ships within 1 business day

Note: Fan End

$9.51
Add to Cart

149

Bearing

$5.63

Part Number: N110359
In Stock, 20 Available

Ships within 1 business day

Note: Id 8 X Od 22 X 7mm

$5.63
Add to Cart

150

Retaining Ring

$3.99

Part Number: 144803-00
In Stock, 16 Available

Ships within 1 business day

$3.99
Add to Cart

151

Plug,Rubber

$2.99

Part Number: 145312-00
In Stock, 5 Available

Ships within 1 business day

$2.99
Add to Cart

152

Screw,M5 X 55mm

$1.99

Part Number: 98094-55
In Stock, 23 Available

Ships within 1 business day

$1.99
Add to Cart

153

End Cap

$3.99

Part Number: 391933-01
In Stock, 7 Available

Ships within 1 business day

$3.99
Add to Cart

154

Torx Screw

$1.99

Part Number: 330019-13
In Stock, 25+ Available

Ships within 1 business day

Note: M4 X 19 T20

$1.99
Add to Cart

155

Screw,Plastite

$2.99

Part Number: 330019-19
In Stock, 3 Available

Ships within 1 business day

Note: Plastite

$2.99
Add to Cart

156

Fan Baffle

$4.57

Part Number: 391375-00
In Stock, 3 Available

Ships within 1 business day

$4.57
Add to Cart

157

Brush Ring Assembly

$34.12

Part Number: 389512-01
In Stock, 20 Available

Ships within 1 business day

$34.12
Add to Cart

158

Ident. Label

$3.99

Part Number: 391325-00
In Stock, 7 Available

Ships within 1 business day

$3.99
Add to Cart

159

Nameplate

$1.09

Part Number: N084741
In Stock, 3 Available

Ships within 1 business day

$1.09
Add to Cart

160

Spiral Retaining Ring

$3.99

Part Number: 153783-00
In Stock, 15 Available

Ships within 1 business day

$3.99
Add to Cart

161

Bushing

$3.99

Part Number: 605155-00
In Stock, 6 Available

Ships within 1 business day

$3.99
Add to Cart

163

Screw

$2.99

Part Number: 330019-12
Ships In 8 - 14 Business Days

Ships in 8 - 14 business days

$2.99
Add to Cart

193

Bushing

$1.57

Part Number: 645746-00
In Stock, 11 Available

Ships within 1 business day

$1.57
Add to Cart

194

Dust Deflector

$3.99

Part Number: N058306
In Stock, 5 Available

Ships within 1 business day

$3.99
Add to Cart

200

Label

$2.27

Part Number: 393706-00
Ships In 8 - 14 Business Days

Ships in 8 - 14 business days

Note: Arm

$2.27
Add to Cart

201

Warning Label

$1.32

Part Number: 623788-00
Ships In 8 - 14 Business Days

Ships in 8 - 14 business days

$1.32
Add to Cart

202

Insert

$3.99

Part Number: 148608-00
In Stock, 4 Available

Ships within 1 business day

$3.99
Add to Cart

203

Bearing

$3.09

Part Number: 386780-00
In Stock, 6 Available

Ships within 1 business day

Note: For Gear Case W/Thru Hole

$3.09
Add to Cart

204

Lower Guard

$10.91

Part Number: N027988
Ships In 8 - 14 Business Days

Ships in 8 - 14 business days

$10.91
Add to Cart

204

Lower Guard Assembly

$44.67

Part Number: N407266
Ships In 8 - 14 Business Days

Ships in 8 - 14 business days

Note: Incl. 130, 204-208, 212-216, 227

$44.67
Add to Cart

205

Plate

$10.99

Part Number: N020822
In Stock, 1 Available

Ships within 1 business day

$10.99
Add to Cart

205

Lower Guard Assembly

$44.67

Part Number: N407266
Ships In 8 - 14 Business Days

Ships in 8 - 14 business days

Note: Incl. 130, 204-208, 212-216, 227

$44.67
Add to Cart

206

Screw

$2.99

Part Number: 385915-01
In Stock, 1 Available

Ships within 1 business day

$2.99
Add to Cart

207

Pivot Plate

$5.61

Part Number: 621037-00
In Stock, 8 Available

Ships within 1 business day

$5.61
Add to Cart

207

Lower Guard Assembly

$44.67

Part Number: N407266
Ships In 8 - 14 Business Days

Ships in 8 - 14 business days

Note: Incl. 130, 204-208, 212-216, 227

$44.67
Add to Cart

208

Bumper

$1.29

Part Number: 146768-00
In Stock, 8 Available

Ships within 1 business day

$1.29
Add to Cart

210

Terminal,Female

$2.99

Part Number: 450213-00
In Stock, 3 Available

Ships within 1 business day

$2.99
Add to Cart

212

Retainer Plate

$3.99

Part Number: N391680
In Stock, 10 Available

Ships within 1 business day

$3.99
Add to Cart

213

Torsion Spring

$3.99

Part Number: N034013
In Stock, 5 Available

Ships within 1 business day

$3.99
Add to Cart

214

Pivot Sleeve

$3.99

Part Number: 148295-00
In Stock, 10 Available

Ships within 1 business day

$3.99
Add to Cart

215

Roller

$2.99

Part Number: 625825-00
In Stock, 19 Available

Ships within 1 business day

$2.99
Add to Cart

216

Retaining Ring

$2.99

Part Number: 142273-00
In Stock, 21 Available

Ships within 1 business day

$2.99
Add to Cart

221

Terminal

$1.99

Part Number: 145332-00
In Stock, 1 Available

Ships within 1 business day

$1.99
Add to Cart

222

Terminal,Male

$2.99

Part Number: 450212-00
Backorder: No ETA.

Not Available

$2.99
Add to Cart

224

Carbon Brush

$10.91

Part Number: 381028-08
Ships In 8 - 14 Business Days

Ships in 8 - 14 business days

$10.91
Add to Cart

225

Terminal

$1.99

Part Number: 395716-00
In Stock, 1 Available

Ships within 1 business day

Note: Ring

$1.99
Add to Cart

226

Clamp,Cable

$3.99

Part Number: 153669-00
In Stock, 5 Available

Ships within 1 business day

$3.99
Add to Cart

227

Nut,Stop

$3.99

Part Number: N391680
In Stock, 2 Available

Ships within 1 business day

$3.99
Add to Cart

Page B

Click to close

Fig #

Screw

$2.99

Part Number: 330045-14
In Stock, 15 Available

Ships within 1 business day

Note: M5 X 16 T25

$2.99
Add to Cart

Locking Pin

$3.99

Part Number: 387130-00
In Stock, 16 Available

Ships within 1 business day

$3.99
Add to Cart

O-Ring

$3.99

Part Number: 034158-00
In Stock, 16 Available

Ships within 1 business day

$3.99
Add to Cart

Taptite Screw

$1.25

Part Number: 330045-23
In Stock, 19 Available

Ships within 1 business day

Note: M6x16, T30

$1.25
Add to Cart

Pawl

$3.99

Part Number: 153603-01
In Stock, 3 Available

Ships within 1 business day

$3.99
Add to Cart

Screw,Shoulder

$3.99

Part Number: 153639-00
In Stock, 7 Available

Ships within 1 business day

$3.99
Add to Cart

Washer,Wavy

$3.99

Part Number: 153655-00
In Stock, 4 Available

Ships within 1 business day

$3.99
Add to Cart

Screw

$1.99

Part Number: 330045-49
In Stock, 17 Available

Ships within 1 business day

$1.99
Add to Cart

Screw

$2.99

Part Number: 330045-45
In Stock, 7 Available

Ships within 1 business day

Note: D/C 200401 and Later

$2.99
Add to Cart

Sleeve,Flanged

$3.99

Part Number: 146740-00
In Stock, 15 Available

Ships within 1 business day

$3.99
Add to Cart

Lock Knob

$2.75

Part Number: N080677
Ships In 8 - 14 Business Days

Ships in 8 - 14 business days

$2.75
Add to Cart

Bevel Pointer

$1.99

Part Number: N058308
In Stock, 3 Available

Ships within 1 business day

$1.99
Add to Cart

Bevel Pointer

$1.99

Part Number: N058309
In Stock, 2 Available

Ships within 1 business day

$1.99
Add to Cart

Knob

$1.99

Part Number: N080199
In Stock, 5 Available

Ships within 1 business day

$1.99
Add to Cart

Ring

No Longer Available [ More Info ]
Part Number: 06325-01

Not Available

Screw

$1.99

Part Number: 330045-06
In Stock, 12 Available

Ships within 1 business day

Note: M4x0.7x16 Mtl Thdfmg

$1.99
Add to Cart

Bevel Scale

$9.35

Part Number: N090294
In Stock, 9 Available

Ships within 1 business day

$9.35
Add to Cart

Pawl

$1.99

Part Number: N043045
In Stock, 1 Available

Ships within 1 business day

$1.99
Add to Cart

Stop Plate

$1.99

Part Number: N049689
Ships In 8 - 14 Business Days

Ships in 8 - 14 business days

$1.99
Add to Cart

Stop Plate

$1.99

Part Number: N051519
Ships In 8 - 14 Business Days

Ships in 8 - 14 business days

$1.99
Add to Cart

Nut,Hex

$1.44

Part Number: 330015-03
Ships In 8 - 14 Business Days

Ships in 8 - 14 business days

Note: M8x1.25

$1.44
Add to Cart

Screw M6X25

$1.99

Part Number: N058312
Ships In 8 - 14 Business Days

Ships in 8 - 14 business days

$1.99
Add to Cart

Base Assy

$226.55

Part Number: N388927
Ships In 8 - 14 Business Days

Ships in 8 - 14 business days

$226.55
Add to Cart

Wear Plate

$18.31

Part Number: 618192-00
Ships In 8 - 14 Business Days

Ships in 8 - 14 business days

$18.31
Add to Cart

Kerf Plate

$6.21

Part Number: N057391
In Stock, 20 Available

Ships within 1 business day

$6.21
Add to Cart

Table Assy

$138.83

Part Number: N084038SV
In Stock, 4 Available

Ships within 1 business day

$138.83
Add to Cart

Cover

$4.99

Part Number: N401778
In Stock, 4 Available

Ships within 1 business day

$4.99
Add to Cart

O Ring

$3.99

Part Number: 049787-00
In Stock, 7 Available

Ships within 1 business day

$3.99
Add to Cart

100

Screw M8x27.5

$1.99

Part Number: N058318
In Stock, 2 Available

Ships within 1 business day

$1.99
Add to Cart

101

Lock Nut

$2.99

Part Number: N044739
In Stock, 7 Available

Ships within 1 business day

$2.99
Add to Cart

102

Washer

$2.99

Part Number: 153792-00
In Stock, 8 Available

Ships within 1 business day

$2.99
Add to Cart

103

Detent Plate

$25.91

Part Number: N059784
In Stock, 2 Available

Ships within 1 business day

$25.91
Add to Cart

104

Screw

$1.28

Part Number: 604410-00
In Stock, 12 Available

Ships within 1 business day

$1.28
Add to Cart

105

Wrench Holder

$3.99

Part Number: 391358-01
In Stock, 5 Available

Ships within 1 business day

$3.99
Add to Cart

106

Wrench

$6.58

Part Number: 608563-01
In Stock, 21 Available

Ships within 1 business day

$6.58
Add to Cart

107

Pointer

$1.99

Part Number: N057963
In Stock, 3 Available

Ships within 1 business day

$1.99
Add to Cart

108

Actuator

$4.64

Part Number: N050755
In Stock, 4 Available

Ships within 1 business day

$4.64
Add to Cart

109

Clamp Plate

$1.99

Part Number: N066280
Ships In 8 - 14 Business Days

Ships in 8 - 14 business days

$1.99
Add to Cart

110

Shaft

$2.02

Part Number: 622396-00
In Stock, 4 Available

Ships within 1 business day

$2.02
Add to Cart

111

Lever

$2.02

Part Number: 622395-00
In Stock, 4 Available

Ships within 1 business day

$2.02
Add to Cart

112

Detent

$14.18

Part Number: N472413
In Stock, 5 Available

Ships within 1 business day

$14.18
Add to Cart

113

Spring

$1.32

Part Number: 618176-00
In Stock, 7 Available

Ships within 1 business day

$1.32
Add to Cart

114

Bearing,Needle

$3.99

Part Number: 093128-00
In Stock, 6 Available

Ships within 1 business day

$3.99
Add to Cart

115

Retainer

$1.53

Part Number: 618254-00
Ships In 8 - 14 Business Days

Ships in 8 - 14 business days

$1.53
Add to Cart

116

Lever

$6.21

Part Number: N082785
In Stock, 3 Available

Ships within 1 business day

$6.21
Add to Cart

117

Pin

$1.99

Part Number: N057386
In Stock, 5 Available

Ships within 1 business day

$1.99
Add to Cart

118

Pivot Pin

$3.99

Part Number: 624460-00
In Stock, 3 Available

Ships within 1 business day

$3.99
Add to Cart

119

Sleeve

$3.99

Part Number: 624461-00
In Stock, 4 Available

Ships within 1 business day

$3.99
Add to Cart

120

Rod

$3.99

Part Number: 618186-00
In Stock, 3 Available

Ships within 1 business day

$3.99
Add to Cart

121

Block

$5.10

Part Number: 618185-00
In Stock, 5 Available

Ships within 1 business day

$5.10
Add to Cart

122

Shoulder Screw

$3.99

Part Number: 385915-03
In Stock, 5 Available

Ships within 1 business day

$3.99
Add to Cart

123

Spring

$3.99

Part Number: 618253-00
In Stock, 3 Available

Ships within 1 business day

$3.99
Add to Cart

138

Fence, Lower

$57.89

Part Number: N032306
In Stock, 10 Available

Ships within 1 business day

$57.89
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139

Left Fence

$31.78

Part Number: N081824SV
In Stock, 9 Available

Ships within 1 business day

$31.78
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140

Fence

$31.78

Part Number: N081818SV
In Stock, 8 Available

Ships within 1 business day

$31.78
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141

Knob

$5.26

Part Number: 147107-02
In Stock, 25+ Available

Ships within 1 business day

$5.26
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142

Screw

$1.12

Part Number: 098105-03
In Stock, 18 Available

Ships within 1 business day

$1.12
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170

Support Housing

$168.05

Part Number: N084698SV
In Stock, 1 Available

Ships within 1 business day

$168.05
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171

Screw

$2.99

Part Number: 603390-00
In Stock, 2 Available

Ships within 1 business day

$2.99
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172

Guide

$7.77

Part Number: 397118-00
Ships In 8 - 14 Business Days

Ships in 8 - 14 business days

$7.77
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173

Set Screw

$1.64

Part Number: 153576-04
In Stock, 1 Available

Ships within 1 business day

$1.64
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174

Slug

$1.24

Part Number: 613497-00
In Stock, 2 Available

Ships within 1 business day

$1.24
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176

Bushing,Str.Rlf

$4.57

Part Number: 682149-00
In Stock, 16 Available

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$4.57
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177

Bumper

$1.99

Part Number: N051244
Ships In 8 - 14 Business Days

Ships in 8 - 14 business days

$1.99
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178

Spring,Conical

$1.25

Part Number: 659919-00
Ships In 8 - 14 Business Days

Ships in 8 - 14 business days

$1.25
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179

Screw

$1.24

Part Number: 612008-00
Ships In 8 - 14 Business Days

Ships in 8 - 14 business days

$1.24
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180

Bevel Handle

$7.46

Part Number: N056883
In Stock, 5 Available

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$7.46
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181

Washer

$3.99

Part Number: 330016-04
In Stock, 3 Available

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Note: Plain, M10x20x2.2

$3.99
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183

Stop Lever

$3.92

Part Number: N095579
In Stock, 5 Available

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$3.92
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184

Spring

$3.99

Part Number: 167785-00
In Stock, 5 Available

Ships within 1 business day

Note: Compression

$3.99
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185

Stop Pin

$2.44

Part Number: N041865
Ships In 8 - 14 Business Days

Ships in 8 - 14 business days

$2.44
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186

Bushing

$1.44

Part Number: 660786-00
In Stock, 2 Available

Ships within 1 business day

$1.44
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187

Screw

$1.29

Part Number: 153797-00
Ships In 8 - 14 Business Days

Ships in 8 - 14 business days

$1.29
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188

Shoulder Screw

$1.99

Part Number: N058315
In Stock, 1 Available

Ships within 1 business day

$1.99
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189

Washer,Spring

$1.29

Part Number: 385946-00
In Stock, 2 Available

Ships within 1 business day

$1.29
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192

Shoulder Screw M6

$1.99

Part Number: 153797-04
Ships In 8 - 14 Business Days

Ships in 8 - 14 business days

$1.99
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195

Bearing,Thrust

$3.99

Part Number: 153451-00
In Stock, 10 Available

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$3.99
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209

Guard Link

$19.38

Part Number: N142523
In Stock, 4 Available

Ships within 1 business day

$19.38
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217

Label, Caution

$2.99

Part Number: 394976-00
Ships In 8 - 14 Business Days

Ships in 8 - 14 business days

$2.99
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218

Stud

$2.27

Part Number: 146760-02
In Stock, 2 Available

Ships within 1 business day

$2.27
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219

Screw,Set

$1.29

Part Number: 153666-00
In Stock, 8 Available

Ships within 1 business day

$1.29
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223

Warning Label

$3.99

Part Number: 618279-00
Ships In 8 - 14 Business Days

Ships in 8 - 14 business days

$3.99
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228

Wiper

$1.99

Part Number: 397117-00
In Stock, 7 Available

Ships within 1 business day

$1.99
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229

Cover Plate

$1.99

Part Number: N049684
Ships In 8 - 14 Business Days

Ships in 8 - 14 business days

$1.99
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231

Trunnion

$29.85

Part Number: N069475
In Stock, 1 Available

Ships within 1 business day

$29.85
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239

Dust Bag

$20.18

Part Number: DW7053
In Stock, 7 Available

Ships within 1 business day

Note: Accessory

$20.18
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239

Dust Bag

$23.35

Part Number: 147734-06
In Stock, 13 Available

Ships within 1 business day

$23.35
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240

Clamp Assembly

$14.58

Part Number: 630065-00
In Stock, 1 Available

Ships within 1 business day

$14.58
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247

Shoulder Screw

$1.99

Part Number: N058314
Ships In 8 - 14 Business Days

Ships in 8 - 14 business days

$1.99
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248

Pawl

$2.19

Part Number: N043046
Ships In 8 - 14 Business Days

Ships in 8 - 14 business days

$2.19
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250

Screw

$1.99

Part Number: 330019-14
In Stock, 20 Available

Ships within 1 business day

Note: M4.55x25 Plastite

$1.99
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800

Grease:4 LB Can

$86.40

Part Number: 429698-00
In Stock, 3 Available

Ships within 1 business day

Note: Bd-L 2.0

$86.40
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800

Grease

$14.49

Part Number: 93488-00
In Stock, 9 Available

Ships within 1 business day

Note: Lubriplate

$14.49
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856

12In. 60T Ser.20 Saw Bld

$111.69

Part Number: DW3126
Ships In 8 - 14 Business Days

Ships in 8 - 14 business days

Note: Not Incl. With Unit

$111.69
Add to Cart

Miscellaneous Parts

Fig #

Dust Duct Assembly

$17.00

Part Number: N142121
In Stock, 10 Available

Ships within 1 business day

$17.00
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856

Extension System

$56.28

Part Number: DW7080
In Stock, 4 Available

Ships within 1 business day

Note: Not Incl. With Unit

$56.28
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856

Crown Stops

$40.91

Part Number: DW7084
In Stock, 3 Available

Ships within 1 business day

Note: Not Incl. With Unit

$40.91
Add to Cart

856

Length Stop

No Longer Available [ More Info ]
Part Number: 5140050-83
Discontinued

Not Available

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This article is a 101 repair guide for power tool switch replacements, explaining the general steps involved in replacing a switch assembly.

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This article defines the basic parts of most power tools, explains how they work, and what to look for when they stop working.

Discussion

Discussion for the DeWALT DWS780 Type 1 12in Compound Miter Saw

Discussion is closed. To ask our experts a question about a part, use the Q&A feature on our product pages.

Question: Miter Saw Parts

1053809

I need the guard assembly parts to a DWS780, 12" Compound miter saw. Your diagram was awesome but was not able to match schematic . with parts list. please let me know, I need parts badly.

Hello 1053809,

Thank you for letting us know we are having a problem with that parts diagram. We will get the correct images to match up with the item numbers ASAP.

-WJA

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