This is an authentic replacement part sourced directly from the manufacturer. The driver maintenance kit is found in a brad nailer from Porter Cable. This kit includes the metal piston/driver assembly, a gasket, and a rubber bumper, as well as a small packet of lubricating fluid. You will require an Allen wrench or hex key when replacing these items.
Troubleshooting
This part works with the following brands:
Porter Cable
This part works with the following products:
Nailer
Part# 903757 replaces these:
903757, P903757,
Model Cross Reference
This part works with the following models:
ERP Number: ERP18987948
Manufacturer Part Number: 903757
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.
