Rod End Bearing for John Blue E-Z Meter Injection Pumps, 10-100 & 5-30 GPH Models

These replacement rod end bearings for John Blue injection pumps install between the crank arm and cylinder rod. This allows the crank arm to operate the cylinder rod and subsequently draw in and discharge the product being pumped, therefore enabling your E-Z Meter injection pumps to efficiently transfer fertilizer and chemical solutions. John Blue injection rod bearings are constructed of high-quality welded steel bolt ends and stainless-steel bearings for durability and easy installation. Use these replacement bearings for John Blue injection pumps that have performance ranges of 10-100 or 5-30 GPH.