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Power Tool Parts Home Porter Cable Parts Porter Cable Sander / Polisher Parts Porter Cable 503 TYPE 1 3x24 Belt Sander Parts

Porter Cable 503 TYPE 1 3x24 Belt Sander Parts

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Sandpaper Belts

Power Tool Care and Maintenance 101
This article suggests guidelines for power tool care and maintenance. It also describes information ...

Replacing Bad, Cut, or Damaged Power Cords on Your Power Tools
This article contains tips and basic steps for replacing power cords for most types of power tools. ...

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	Worm Gear...

Full Diagram

See other versions of this model:

503 Type 2

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Replacement Parts

Fig #	Part #	Img	Part Name	Availability	Price	Enter Order Qty.
1	863225		Armature 115V [Info]	Ships in 1-2 weeks	$194.78
1C	804397		Fan [Info]	Ships in 1-2 weeks	$37.46
2	860980		Field 115V [Info]	Ships in 1-2 weeks	$104.07
3A	803483		Brush Cap [Info]	In stock 20 available	$1.77
3B	873497		Brush Holder [Info]	Ships in 1-2 weeks	$9.03
3	N031652		Carbon Brush (Sold Individually) [Info]	In stock 2 available	$7.70
4	801851		Switch [Info]	In stock 1 available	$21.30
5	875863		Power Cord W/Protector 10' 16 Gauge 3 Wire (Terminals Sold Separ [Info] Note: 115V - Early models	In stock 5 available	$19.60
11A	803847		Bearing [Info]	Ships in 1-2 weeks	$3.38
11A	879010		Bearing [Info]	Ships in 1-2 weeks	$18.18
11	803876		Bearing [Info]	In stock 4 available	$3.59
11B	803398		Bronze Bearing [Info]	Ships in 1-2 weeks	$3.55
12	804211		Bearing [Info]	Ships in 1-2 weeks	$8.38
15	838028		Bearing [Info]	Ships in 1-2 weeks	$3.93
21A	802420		Seal [Info]	Ships in 1-2 weeks	$9.46
Fig #	Part #	Img	Part Name	Availability	Price
22	861660		Seal (Current Models) [Info]	Ships in 1-2 weeks	$6.53
22	841133		Seal (Early Models) [Info]	Ships in 1-2 weeks	$9.72
23	801852		Seal [Info]	Ships in 1-2 weeks	$1.00
31	803614		Worm Gear [Info]	Ships in 1-2 weeks	$27.75
31A	D803626		Brass Gear [Info]	In stock 2 available	$28.40
33A	802382		Sprocket [Info]	Ships in 1-2 weeks	$67.16
33	802274		Sprocket [Info]	Ships in 1-2 weeks	$52.60
36	801291		Chain [Info]	Ships in 1-2 weeks	$33.29
39	801580		Jackshaft [Info]	Ships in 1-2 weeks	$27.90
40	801777		Shaft [Info]	Ships in 1-2 weeks	$32.15
40A	804531		Shaft and Lever [Info]	Ships in 1-2 weeks	$29.93
51	841033		Frame Assembly [Info]	Ships in 1-2 weeks	$267.70
52	865253		Motor HSG [Info]	Ships in 1-2 weeks	$106.82
54	803554		Chain Cover Obsolete - Not Available [Info]	Discontinued	$0.00	N/A
57	855532		Handle [Info]	Backorder: Unavailable until 09/14/2010	$30.89
Fig #	Part #	Img	Part Name	Availability	Price
59	865258		Rear Shield [Info]	Ships in 1-2 weeks	$48.05
61	865254		Grid [Info]	Ships in 1-2 weeks	$15.74
64	802185		Guide [Info]	Ships in 1-2 weeks	$11.09
65A	804247		Idler Pulley [Info]	Ships in 1-2 weeks	$27.41
65	804407		Pulley [Info]	Ships in 1-2 weeks	$33.58
66	690680		Arm [Info]	Ships in 1-2 weeks	$26.63
84	839279		Knob [Info]	Ships in 1-2 weeks	$7.03
90A	692637		Dust Bag Asm [Info]	Ships in 1-2 weeks	$78.08
90	874152		Dust Bag/Box Cover [Info]	Ships in 1-2 weeks	$45.43
90	39334		Dust Bag Assembly [Info] Note: Dust Bag Assembly Includes Figures 90A, 284, 285, 286	In stock 4 available	$19.95
93	876108		Adj Screw [Info]	Ships in 1-2 weeks	$5.40
167	859511		Collar [Info]	Ships in 1-2 weeks	$7.33
169	848624		Washer [Info]	In stock 1 available	$5.15
200	843081		Screw [Info]	Ships in 1-2 weeks	$1.00
201	849314		Term [Info]	In stock 3 available	$1.00
Fig #	Part #	Img	Part Name	Availability	Price
202	801845		Bolt [Info]	Ships in 1-2 weeks	$3.50
206	804485		Plug [Info]	Ships in 1-2 weeks	$4.53
207	801686		Plug [Info]	Ships in 1-2 weeks	$5.12
208	801610		Gasket [Info]	Ships in 1-2 weeks	$4.40
209	886538		Screw [Info]	Ships in 1-2 weeks	$0.85
210	803049		Tube [Info]	Ships in 1-2 weeks	$7.10
211	692637		Dust Bag Asm [Info]	Ships in 1-2 weeks	$78.08
212	692637		Dust Bag Asm [Info]	Ships in 1-2 weeks	$78.08
213	801953		Screw [Info]	Ships in 1-2 weeks	$8.31
214	865257		Junction Cover [Info]	Ships in 1-2 weeks	$19.67
215	803190		Gasket [Info]	Backorder: Unavailable until 09/14/2010	$1.89
216	803419		Retainer [Info]	Ships in 1-2 weeks	$13.28
217	803157		Screw [Info]	In stock 10 available	$1.00
218	801821		Washer [Info]	In stock 2 available	$2.17
219	802969		Nut [Info]	Ships in 1-2 weeks	$2.87
Fig #	Part #	Img	Part Name	Availability	Price
220	802764		Screw [Info]	Ships in 1-2 weeks	$1.00
221	802422		Screw [Info]	Ships in 1-2 weeks	$1.13
222	802695		Screw [Info]	Ships in 1-2 weeks	$1.00
223	857516		Screw [Info]	Ships in 1-2 weeks	$1.21
224	882187		Screw [Info]	In stock 6 available	$1.00
225	844107		Screw [Info]	Ships in 1-2 weeks	$1.00
226	882187		Screw [Info]	In stock 6 available	$1.00
227	802995		Washer [Info]	Ships in 1-2 weeks	$1.00
228	804301		Nut [Info]	Ships in 1-2 weeks	$3.34
229	692015		Seal [Info]	Ships in 1-2 weeks	$6.24
231	878563		Key [Info]	Ships in 1-2 weeks	$0.68
232	878262		Screw [Info]	Ships in 1-2 weeks	$0.94
235	803685		Screw [Info]	Ships in 1-2 weeks	$1.00
236	803258		Spacer [Info]	Ships in 1-2 weeks	$2.42
237	847048		Screw [Info]	Ships in 1-2 weeks	$1.00
Fig #	Part #	Img	Part Name	Availability	Price
238	801479		Baffle [Info]	Ships in 1-2 weeks	$6.82
239	804454		Washer [Info]	Ships in 1-2 weeks	$1.00
240	804241		Spring [Info]	Ships in 1-2 weeks	$3.16
241	803380		Spacer [Info]	Ships in 1-2 weeks	$17.18
242	802046		Gasket [Info]	Ships in 1-2 weeks	$2.88
243	802705		Nut [Info]	Ships in 1-2 weeks	$2.22
245	801374		Screw [Info]	Ships in 1-2 weeks	$1.00
246	876384		Screw [Info]	Ships in 1-2 weeks	$1.00
247	908910		Shoe Assembly (3 Inch) [Info]	Ships in 1-2 weeks	$9.58
248	908908		Shoe Assembly [Info]	Ships in 1-2 weeks	$11.92
249	839040		Cork Covering (3 Inch) [Info]	In stock 3 available	$3.19
250	803337		Screw [Info]	Ships in 1-2 weeks	$1.00
252	863393		Screw [Info]	Ships in 1-2 weeks	$6.49
253	802430		Lock Washer [Info]	Ships in 1-2 weeks	$1.00
254	803496		Washer [Info]	Ships in 1-2 weeks	$1.00
Fig #	Part #	Img	Part Name	Availability	Price
255	802414		Washer [Info]	Ships in 1-2 weeks	$1.00
256	802350		Screw [Info]	Ships in 1-2 weeks	$1.00
258	823254		Nut [Info]	Ships in 1-2 weeks	$2.42
259	803341		Washer [Info]	Ships in 1-2 weeks	$1.00
260	839093		Lever [Info]	Ships in 1-2 weeks	$6.68
261	694303		Pin [Info]	Ships in 1-2 weeks	$1.14
263	803317		Washer [Info]	Ships in 1-2 weeks	$1.29
264	690671		Spring [Info]	In stock 2 available	$1.86
265	804415		Washer [Info]	Ships in 1-2 weeks	$1.00
266	802433		Pin [Info]	Ships in 1-2 weeks	$1.72
267	D839052		Pinion [Info]	Ships in 1-2 weeks	$11.36
268	839053		Plate [Info]	Ships in 1-2 weeks	$9.93
269	803521		Spring Housing [Info]	Ships in 1-2 weeks	$43.56
270	690670		Spring [Info]	Ships in 1-2 weeks	$6.18
271	694010		Screw [Info]	Ships in 1-2 weeks	$1.00
Fig #	Part #	Img	Part Name	Availability	Price
274	802530		Cover [Info]	Ships in 1-2 weeks	$5.64
279	803365		Cap [Info]	Ships in 1-2 weeks	$1.49
281	825615		Wear Plate [Info]	Ships in 1-2 weeks	$9.06
282	882232		Screw [Info]	Ships in 1-2 weeks	$0.94
284	857784		Beater Obsolete - Not Available [Info]	Discontinued	$0.00	N/A
286	857785		Nozzle [Info]	Ships in 1-2 weeks	$40.48
287	867344		Hardware Kit [Info]	Ships in 1-2 weeks	$81.87
800	801945		Tube Grease [Info]	Ships in 1-2 weeks	$7.18
800	803442		Tube Oil [Info]	Ships in 1-2 weeks	$8.47
800	803443		Lube- 1 Gallon of Oil [Info]	Ships in 1-2 weeks	$27.34
800	801946		Lube- 4 pounds of Grease [Info]	Ships in 1-2 weeks	$27.34
856	803104		Lead [Info]	Ships in 1-2 weeks	$4.70
856	859090		Plate [Info]	Ships in 1-2 weeks	$4.53
856	804226		Ring [Info]	Ships in 1-2 weeks	$1.00
856	801423		Sleeve [Info]	Ships in 1-2 weeks	$1.00
Fig #	Part #	Img	Part Name	Availability	Price
856	845083		Terminal [Info]	Ships in 1-2 weeks	$2.53
856	839686		Washer [Info]	Ships in 1-2 weeks	$1.00
856	804217		Window [Info]	Ships in 1-2 weeks	$2.63
856	804314		Gasket [Info]	Ships in 1-2 weeks	$2.56

Sander Parts

Polisher Parts

Sandpaper Belts

Sandpaper Belts - 5 Pack, 80 Grit, 3" X 24"
$8.70

2 In Stock

Sandpaper Belts - 5 Pack, 40 Grit, 3" X 24"
$8.70

2 In Stock

Sandpaper Belts - 5 Pack, 120 Grit, 3" X 24"
$8.70

2 In Stock

Sandpaper Belts - 2 Pack, 50 Grit, 3" X 24"
$4.60

1 In Stock

See more Sandpaper Belts...

Articles

Power Tool Care and Maintenance 101
This article suggests guidelines for power tool care and maintenance. It also describes information tools available at eReplacementParts.com....

Replacing Bad, Cut, or Damaged Power Cords on Your Power Tools
This article contains tips and basic steps for replacing power cords for most types of power tools. ...

Discussion

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Write a review on the 503
Take a stand and set the record straight.

For Parts and Ordering questions, Click Here.

Can
Question by Fran Wehmeier

Model 352VS Type 3 Serial No. 121012
Husband removed the cover since a cord was inside and is now having trouble putting the cover back on. Where are the air holes to be located?
Do get it to fit in place except for the bottom of the handle is too tight to slip on down. Don't feel comfortable forcing the plastic form.
Would appreciate any help putting it back on.

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Worm Gear
Question by Tom Glidden

Is the worm gear on the PC model 503, type 1, only held in place by friction? One of the end caps, on the side with the friction washer, has threads but I'm not sure if they thread into anything.

Other than that, I hope I can get this thing back together. My bench looks just like your exploded diagram!!!

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