The small pulley goes next to the left and right cover. It is a genuine Porter Cable part sourced directly from the manufacturer for use in sanders. This item is sold individually. A screwdriver and a hammer may be necessary during the installation of this part. This item is made out of metal and will need to be replaced if it breaks.
Troubleshooting
This part works with the following brands:
Porter Cable
This part works with the following products:
Sander Polisher
Part# 5140087-07 replaces these:
5140087-07,
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Remove all the guards (after unplugging the machine) and remove the screws holding the blower housing together and the unit with the pulley, bearings, shaft and fan will pull out. Remove the center screw in the fan, tap gently and the fan will come off. Remove the set screw on the pulley and remove the pulley, my set screw stripped and
... Read more I broke the pulley removing it. The replacement pulley did not come with a set screw, but the local hardware store had them. Remove the \"\"C\" clip and tap the shaft/bearing assembly out and then repeat holding the bearings in a vise and they will slide off easily too. As the directions say, reassembly is the reverse of assembly. I found that removing two small guards beside the belt made putting the belt back on easier. Just don\'t overtighten the screws into the plastic and it went back together very easily and now the unit runs like new for under $10.00 and a few minutes with a screwdriver. Thanks
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Model Cross Reference
This part works with the following models:
ERP Number: ERP18982069
Manufacturer Part Number: 5140087-07
This part is in stock in our warehouse and will ship out within 1 business day of the order being placed.
New stock is on the way! On order parts usually ship within 7 business days.
Item is not in stock and usually ships 10-15 business days from the time you place your order.
This item is no longer being made by the manufacturer, and cannot be added to your shopping cart.
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Mail-In Recycling Rebate
Some of the parts we sell are eligible for mail-in rebates since we can recycle them. We will display any applicable rebates in your shopping cart. To redeem your rebate, contact Customer Service after you have received your part.
