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Repair Parts Home    Power Tool Parts    Porter Cable Parts    Porter Cable Sander / Polisher Parts    

Porter Cable 7800 TYPE 1 Drywall Sander Parts

Porter Cable 7800 TYPE 1 Drywall Sander porter_cable logo

 Porter Cable 7800 TYPE 1 Drywall Sander Parts

Page A

 Fig # Part # Img Part Name Availability Price Qty
885333
Armature 230V
Armature 230V
Ships in 9 - 12 business days
$93.72
896939
Armature
Armature Obsolete - Not Available
Note: 100V
Discontinued
$0.00N/A
877753
Armature
Armature
Ships in 9 - 12 business days
$79.91
885332
Field 230V
Field 230V
Ships in 9 - 12 business days
$76.90
896940
Field 100V
Ships in 9 - 12 business days
$55.40
877754
Field
Field
Ships in 9 - 12 business days
$61.09
3N119739
Brush (2 Required)
Brush (2 Required)
In stock
1 available
$4.86
887454
On/Off SWTH Flex 230
On/Off SWTH Flex 230
In stock
1 available
$18.24
887453
Switch
Switch
In stock
4 available
$8.36
877723
Variable Speed Control 120V
Variable Speed Control 120V
Ships in 9 - 12 business days
$31.45
N029762
Var SP CTRL 230V
Var SP CTRL 230V
In stock
1 available
$35.33
887452
Switch Cover
Switch Cover
In stock
8 available
$1.35
5652775-00
Cord Assembly
Cord Assembly
Ships in 9 - 12 business days
$27.61
11330003-85
Bearing
Bearing
Ships in 9 - 12 business days
$1.82
15330003-64
Ball Bearing (6001DW)
Ball Bearing (6001DW)
In stock
6 available
$8.50
Fig #Part #ImgPart NameAvailabilityPrice
16330004-00
Needle Bearing
Needle Bearing
Ships in 9 - 12 business days
$2.43
19330003-17
Ball Bearing (6000DU)
Ball Bearing (6000DU)
In stock
4 available
$9.83
35697674-SV
Idler Assembly
Idler Assembly
Ships in 9 - 12 business days
$49.27
38877787
Spindle Gear Assembly
Spindle Gear Assembly
Ships in 9 - 12 business days
$51.62
39A04176
Spindle
Spindle
Ships in 9 - 12 business days
$3.84
903845
Housing
Housing
Ships in 9 - 12 business days
$33.48
876677
Motor Housing
Motor Housing
Note: Includes Figure 110
Ships in 9 - 12 business days
$24.70
53886654SV
Gear Housing
Ships in 9 - 12 business days
$52.39
59885163
Vacuum Adapt HSG Set
Vacuum Adapt HSG Set
Ships in 9 - 12 business days
$11.77
67697684SV
Intermediate Plate
Ships in 9 - 12 business days
$46.44
99859769
Ret Ring
Ret Ring
Ships in 9 - 12 business days
$1.18
100885331SV
Main Tube 230V
Main Tube 230V
Ships in 9 - 12 business days
$66.79
102694015
Screw
Screw
Ships in 9 - 12 business days
$1.18
103802648
Washer
Washer
Ships in 9 - 12 business days
$1.18
104848741
Washer
Washer
Ships in 9 - 12 business days
$1.18
Fig #Part #ImgPart NameAvailabilityPrice
105852714
Slinger
Ships in 9 - 12 business days
$1.18
106698609
Gasket
Gasket
Ships in 9 - 12 business days
$1.45
107864136
Screw
Screw
Ships in 9 - 12 business days
$1.18
109691317
Outer Flange
Outer Flange
Ships in 9 - 12 business days
$1.92
110694432
Bearing Mount
Bearing Mount
Note: Included In Figure 52
Ships in 9 - 12 business days
$1.18
111877772
Hose Clamp Nut
Hose Clamp Nut
Ships in 9 - 12 business days
$5.69
112877771
Clamp Ring
Clamp Ring
Ships in 9 - 12 business days
$2.26
113877774
Guide Tube
Guide Tube
Ships in 9 - 12 business days
$4.43
114645825-00
Support Tube
Support Tube
Ships in 9 - 12 business days
$19.21
115879688
Left Support Arm
Left Support Arm
Ships in 9 - 12 business days
$7.33
116877725
Right Support Arm
Right Support Arm
Ships in 9 - 12 business days
$15.14
117877730
Nylon Bushing
Nylon Bushing
Ships in 9 - 12 business days
$4.53
118659373-00
Casing
Casing
In stock
7 available
$54.28
119877733
Tube Clamp Plate
Tube Clamp Plate
Ships in 9 - 12 business days
$6.95
120889303
Tube Support Housing
Tube Support Housing
Ships in 9 - 12 business days
$13.06
Fig #Part #ImgPart NameAvailabilityPrice
121884843
Clamp
Clamp
In stock
8 available
$3.42
122879737
Clamp Plate
Clamp Plate
Ships in 9 - 12 business days
$1.84
123879772
Bellows
Bellows
Ships in 9 - 12 business days
$8.70
124684179
Retaining Ring
Retaining Ring
Ships in 9 - 12 business days
$0.92
125879685
Guide Pin (Long)
Guide Pin (Long)
Ships in 9 - 12 business days
$1.18
126879686
Guide Pin (Short)
Guide Pin (Short)
In stock
1 available
$2.34
127899234SV
Support Housing
Support Housing
Ships in 9 - 12 business days
$25.37
128A01929
Vacuum Hose
Vacuum Hose
In stock
3 available
$14.92
129877731
Snap-Ring
Snap-Ring
Ships in 9 - 12 business days
$1.18
130887492
Vacuum Adapter HSG Set
Vacuum Adapter HSG Set
Ships in 9 - 12 business days
$17.40
131696667
Retaining-Ring
Retaining-Ring
Ships in 9 - 12 business days
$1.18
132N346519
Back Up Pad
Back Up Pad
Backorder:
No ETA.
$40.77
134877738
Washer
Washer
Ships in 9 - 12 business days
$3.59
135877702
Brush/Skirt
Brush/Skirt
Ships in 9 - 12 business days
$26.43
136877757
Nut
Nut
Ships in 9 - 12 business days
$5.12
Fig #Part #ImgPart NameAvailabilityPrice
137810716
Reliever
Reliever
In stock
15 available
$4.01
138879770
Dust Plug
Dust Plug
Ships in 9 - 12 business days
$1.84
139848565
Screw
Screw
Ships in 9 - 12 business days
$1.51
140882187
Screw
Screw
In stock
25+ available
$1.18
141878813
Screw
Screw
Ships in 9 - 12 business days
$1.10
142859384
Screw
Screw
Ships in 9 - 12 business days
$1.18
143652776-00
Lead
Lead
Ships in 9 - 12 business days
$1.74
144879769
O Ring
O Ring
Ships in 9 - 12 business days
$1.18
145695620
Seal
Seal
Ships in 9 - 12 business days
$1.18
146659372-00
Drive Shaft
Drive Shaft
In stock
3 available
$28.34
147882703
Screw
Screw
Ships in 9 - 12 business days
$1.18
148847564
Snap Ring
Snap Ring
Ships in 9 - 12 business days
$1.18
149811350
Baffle
Ships in 9 - 12 business days
$1.84
151876651
Screw
Screw
Ships in 9 - 12 business days
$1.18
153877755
Spring
Spring
Ships in 9 - 12 business days
$1.18
Fig #Part #ImgPart NameAvailabilityPrice
154877762
Insulator
Insulator
Ships in 9 - 12 business days
$1.18
155694980
Push On Clip
Push On Clip
Ships in 9 - 12 business days
$1.18
156864137
Screw
Screw
Ships in 9 - 12 business days
$1.18
157877778
Pivot Plate
Pivot Plate
Ships in 9 - 12 business days
$21.59
158892780
Screw
Screw
Ships in 9 - 12 business days
$0.91
159682063
Connector VS
Connector VS
In stock
6 available
$1.18
160802214
Washer-Lock Int
Washer-Lock Int
Ships in 9 - 12 business days
$1.10
161883485
Screw
Screw
Ships in 9 - 12 business days
$1.10
162884775
Filter 230V Obsolete - Not Available
Discontinued
$0.00N/A
163884950
Screw 230V
Screw 230V
Ships in 9 - 12 business days
$2.06
164884951
Tube Insulator
Ships in 9 - 12 business days
$4.88
165890249
Terminal Block
Terminal Block
Ships in 9 - 12 business days
$4.29
167877751
Hose
Hose
Ships in 9 - 12 business days
$49.95
168877768
Cord To Hose Strap
Cord To Hose Strap Obsolete - Not Available
Discontinued
$0.00N/A
169878499
Tube Grease
Tube Grease
Ships in 9 - 12 business days
$8.98
Fig #Part #ImgPart NameAvailabilityPrice
170879751
Lubricant 4 LBS
Lubricant 4 LBS
Ships in 9 - 12 business days
$58.66
172875667
LUBRICANT-4LBS
LUBRICANT-4LBS
Ships in 9 - 12 business days
$43.04
173882428
Hose Reducer
Hose Reducer
Ships in 9 - 12 business days
$4.53
174890961
Hose Connector
Hose Connector
Ships in 9 - 12 business days
$10.03
899774SV
Motor Assembly (3.5 Amp)
Motor Assembly (3.5 Amp)
Ships in 9 - 12 business days
$192.98
906841SV
Motor Assembly (230V)
Motor Assembly (230V)
Ships in 9 - 12 business days
$256.55
5140027-24
Hose Adapter
Hose Adapter
Ships in 9 - 12 business days
$10.88
856877752
Dust Bag
Dust Bag
Ships in 9 - 12 business days
$58.21

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Discussion
Discussion for the Porter Cable 7800 TYPE 1 Drywall Sander

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  • Subject:
  •  
  • Comment:
  •  
how do I reassemble my back up pad
WJA
Reply: How To Install The Back Up Pad

WJA

Hello 144351,

The best way to reassemble your back up pad is by looking at the parts diagram and observing where all the parts go.
Here is one model 259385. I think the most essential parts you will need will be the 877757 nut and the 877738 washer. If there are missing parts for the reassembly, look at the diagram of your correct model number and order them from us. And we'll get them to you ASAP.

Hope this helps,
-WJA
trcows6136
Question: Troy

trcows6136

I am wondering how to remove the sanding head from a porter cable 7800 type 2 drywall sander
Hello,
I'm not real familiar with how these sanders are supposed to act so I will ask my concerns. I purchased it used and noticed a pretty good vibration, almost shaking, action when turned on and also when running down from being turned off it seems to make noise, although this could be just the drive shaft winding down. Any advise would be greatly appreciated!
Thanks in advance, Pat
luke
Question: Bearings

luke

How do I remove the bearings on the head of the Porter Cable sander so I can replace them? I have removed everything except the main screw.
victor
Question: Motor

victor

I have a drywall sander, model 7800. I replaced the brushes on my sander. The time next I went to use it, after a few minutes, it stopped and started to smoke. Did I burn my motor up or where the brushes bad?
Dave
Question: Back Up Pad

Dave

How do I remove the Back Up Pad to replace it?
josh
Question: 7800 Sander

josh

I have a Type 1, 7800 sander. My drive shaft broke but I can not find any Type 1 drive shafts on your site.
I'm having trouble getting the head off my sander so that I can change the bearing. Any advise?
AC
countryboy2427
Question: Porter Cable 7800 Drywall Sander

countryboy2427

how do i take apart the head assy. to chang the bearing.
Accessories
Accessories for the 7800

Drywall Sanding Pads & Discs:
See more drywall sanding pads & discs 
79080-5
1-Pack 80-Grit Hook and Loop Drywall Sanding Pad & 5 Discs
$37.68

77085
5-Pack 80-Grit Adhesive Drywall Sanding Pad & Disc
$66.85

79180-5
1-Pack 180-Grit Hook and Loop Drywall Sanding Pad & 5 Discs
$37.68

fancyboxy