Genuine Porter Cable replacement part, this item is sold individually. The Piston Bumper is located Cylinder Cap of the nail guns listed below. This part acts as a cushion when the piston/driver retracts back into the cylinder after being fired.
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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.
