Repair Parts Home    Power Tool Parts    Porter Cable Parts    Porter Cable Sander / Polisher Parts    Porter Cable 340 Palm Grip Finishing Sander Parts
Porter Cable 340 Palm Grip Finishing Sander porter_cable logo

 Porter Cable 340 Palm Grip Finishing Sander Parts

Page A

 Fig # Img Part Name Availability Price
Armature
Part #: 889404
Note: 230V
Ships in 11 - 13 business days
 $48.85
Add To Cart
Armature
Part #: 881044
Note: 120V
In stock
4 available
 $54.45
Add To Cart
Field
Part #: 881047
Note: 120V
Ships in 11 - 13 business days
 $41.41
Add To Cart
Field
Part #: 889405
Note: 230V
Ships in 11 - 13 business days
 $71.09
Add To Cart
3Carbon Brush (Sold Individually)
Part #: 876345
Note: Sold individually
In stock
25+ available
 $5.19
Add To Cart
Switch (120V)
Part #: 875276
Note: 230V
In stock
7 available
 $20.90
Add To Cart
Switch (220/230V)
Part #: 884759
Note: 120V
In stock
2 available
 $29.38
Add To Cart
Power Cord - 8', 18 Gauge, 2-Wire
Part #: 330072-98
In stock
25+ available
 $12.95
Add To Cart
Cord Euro 230V
Part #: 884761
Note: 230V
Ships in 11 - 13 business days
 $27.04
Add To Cart
6Flag Terminal
Part #: 696881
In stock
4 available
 $1.16
Add To Cart
7Terminal
Part #: 444262-00
In stock
25+ available
 $1.99
Add To Cart
11Bearing
Part #: 855284
Ships in 11 - 13 business days
 $12.59
Add To Cart
20Ball Bearing
Part #: 886333SV
In stock
10 available
 $5.61
Add To Cart
21Baffle Obsolete - Not Available
Part #: 878534
Discontinued
N/A
22
Fan Obsolete - Not Available
Part #: 878518
Discontinued
N/A
Fig #ImgPart NameAvailabilityPrice
23Brush Holder Obsolete - Not Available
Part #: 852874
Discontinued
N/A
24Bearing
Part #: 803854SV
In stock
8 available
 $10.50
Add To Cart
25
Screw Obsolete - Not Available
Part #: 872997
Discontinued
N/A
52Housing Set
Part #: 878525
In stock
2 available
 $19.04
Add To Cart
85Pad Holder
Part #: 878536
In stock
4 available
 $7.51
Add To Cart
86Pad Support
Part #: 878541
In stock
9 available
 $4.97
Add To Cart
91Counterweight
Part #: 878519
In stock
2 available
 $2.62
Add To Cart
99Screw
Part #: 882183
Ships in 11 - 13 business days
 $1.32
Add To Cart
100Screw
Part #: 879678
In stock
5 available
 $2.99
Add To Cart
101Screw
Part #: 891012
Ships in 11 - 13 business days
 $1.12
Add To Cart
102Ring
Part #: 839766
In stock
6 available
 $3.99
Add To Cart
103Foam Washer
Part #: 904256
In stock
6 available
 $2.99
Add To Cart
104Washer - Urethane Obsolete - Not Available
Part #: 876960
Discontinued
N/A
105Retaining Ring
Part #: 823738
In stock
2 available
 $1.32
Add To Cart
106Spacer
Part #: 876598
In stock
2 available
 $1.32
Add To Cart
Fig #ImgPart NameAvailabilityPrice
107Rubber Plug
Part #: 623092-00
In stock
3 available
 $3.99
Add To Cart
108Screw Machine Steel
Part #: 882185
In stock
3 available
 $2.99
Add To Cart
109Paper Clamp
Part #: 878535
In stock
9 available
 $4.97
Add To Cart
110-ASander Pad (PSA/Adhesive Back, 8 Vacuum Holes, Square)
Part #: 13592
In stock
25 available
 $11.08
Add To Cart
110-B
Sander Pad - Hook and Loop Obsolete - Not Available
Part #: 13591
Discontinued
N/A
111Screw-Pan
Part #: 894223
In stock
19 available
 $1.99
Add To Cart
112Adapter Obsolete - Not Available
Part #: 899409
Note: Included In Figure 129
Discontinued
N/A
113O-Ring
Part #: 897558
Note: Included In Figure 129
In stock
18 available
 $2.99
Add To Cart
114Dust Container / Filter
Part #: 875403
Note: Included In Figure 129
In stock
5 available
 $21.28
Add To Cart
115Reliever
Part #: 810716
In stock
21 available
 $4.49
Add To Cart
116Seal
Part #: 879328
In stock
6 available
 $3.99
Add To Cart
126
Block-Terminal 230V Obsolete - Not Available
Part #: 890248
Discontinued
N/A
129Dust Collector Assembly Obsolete - Not Available
Part #: 899536
Note: Includes Figures 112, 113, 114
Discontinued
N/A
150Paper Punch Obsolete - Not Available
Part #: 878533
Discontinued
N/A
861Carrying Case Obsolete - Not Available
Part #: 901023
Note: Includes Figure 862
Discontinued
N/A
Fig #ImgPart NameAvailabilityPrice
862Carrying Case Latch
Part #: 887712
Note: Included In Figure 861
In stock
25+ available
 $1.99
Add To Cart

Enter your engine's type number in this search field to show the parts that match your engine.

Your engine's type number is the second part of the model number stamped on your Briggs & Stratton engine (see picture).

Sander Parts  Polisher Parts

Repair Articles

How to Replace the Drum Bearing on a Porter Cable Belt Sander Model 352VS
How to Replace the Drum Bearing on a Porter Cable Belt Sander Model 352VS

This article shows you how to remove and install new drum bearings on a Porter Cable belt sander model 352VS.
How to Replace the Motor Brushes on a Porter Cable Belt Sander Model 352VS
How to Replace the Motor Brushes on a Porter Cable Belt Sander Model 352VS

Step-by-step instructions show you how to quickly replace the motor brushes on a porter cable belt sander.
How to Replace the Switch on a Porter Cable Belt Sander Model 352VS
How to Replace the Switch on a Porter Cable Belt Sander Model 352VS

Swap out the switch on your belt sander with these simple, step-by-step instructions.
How to Replace the Power Cord on a Porter Cable Belt Sander Model 352VS
How to Replace the Power Cord on a Porter Cable Belt Sander Model 352VS

Step-by-step instructions show you how to restore power to your Porter Cable belt sander.
Repair Stories
Symptom:
Worn Sanding Pad
Parts Used:
Part Number:
Repair Difficulty:
Easy
Time Spent Repairing:
Less than 15 minutes
Tools Used:
Entry Date:2014-01-20 14:34:31
12 of 13 customers found these instructions helpful
Sanding pad replacement
Removed the 4 mounting screws and, removed the old pad. Installed the new pad, using the 4 previously removed mounting screws.
Did these repair instructions help you?
Discussion
Discussion for the Porter Cable 340 Palm Grip Finishing Sander

Post a Comment
Login or signup to comment.
Login or signup to comment.
Ask a question, answer a question, or post a comment!
  • Subject:
  •  
  • Comment:
  •  
len
Question: 330 Slow Down

len

I have a PC 330 speedbloc sander. It starts up at normal speed. When I put it in a wood surface and apply a small pressure, it slows down considerably. At no load it is fine. The brushes seem OK.

I did replace the metal grips that hold the sandpaper a while back. The originals formed fatigue cracks!

It's a nice (loud) sander, but it is not reliable. Anybody have any ideas about fixes for the speed problem?
Jon
Question: Porter Cable 340 Sander

Jon

The sander quit working, however first it started to slow down. I think it's the bearing, I removed the 5 screws, however I can't get the two case halves to come apart. What do I need to do to separate the case?
Marc
Reply: Porter Cable 340 Sander

Marc

You have to take the bottom sanding plate off? There are four screws for that. Then part #22 in the parts list, which is described as fan, but I think it is more accurately described as a collector to direct the dust, needs to come off. This has two screws, and keeps the two halves together from the bottom.
George
Question: 340 Sander

George

My 340 Sander works fine with pad holder off, but just hums with it on.
wolf
Reply: 340 Sander

wolf

Loosen up the screw holding the counter balance in place, a quarter to a half. THis should solve the problem. JOHN
butch johnson
Review: Porter Cable - 340
5 star
butch johnson
I used this tool for fifteen years and used it to sand several houses. I would say this is a tough of a sander that I have ever used
Accessories
Accessories for the 340

Sandpaper Sheets:
See more sandpaper sheets 
SS4R122
Sandpaper Sheets - 25 Pack, 120 Grit, 4-1/4" X 5-1/2"
$6.09

SS4R062
Sandpaper Sheets - 25 Pack, 60 Grit, 4-1/4" X 5-1/2"
$6.36

SS4R180
Sandpaper Sheets - 5 Pack, 180 Grit, 4-1/4" X 5-1/2"
$0.99

fancyboxy