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This is an authentic Jenny replacement part, sourced from the original manufacturer for use with air compressors. The ball bearing is used to reduce friction between the rotating crankshaft and the fixed bearing cap. This item is available as an individual replacement part, please see illustrated diagram for associative parts.
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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.
