JOHN DEERE HYDRAULIC CYLINDER SEAL KIT PT10498 BORE 3.0 Rod Diam 1.0 This Is One Aftermarket Hydraulic Cylinder Seal Kit For John Deere 8 BACKHOE Boom CylinderS/N ....Bore 3.0Stroke ....Rod Diam 1.0 Rod Wiper VSPiston Seal VEERod Seal VEE Cylinder Part Number PT10402 Other Hydraulic Cylinder Seal Kits For 8 Backhoe Boom .... 2.5 .... 1.25 PT10477 VS VEE VEE Cylinder Part Number PT10402 Stabilizer .... 2.5 .... 1.5 PT10489 MC VEE OR1B Cylinder Part Number PT10404 Bucket .... 2.25 .... 1.25 PT10475 VS VEE VEE Cylinder Part Number PT10401 We have added pic diagrams to help you determine the right part for your machine. Complete customer service and satisfaction is our goal. If you have any questions or concerns please don't hesitate to contact us. If you find your experience positive please leave positive feedback. If you find your experience less than satisfactory please contact us. We strive to make our listings as accurate and easy to understand as possible. Our Seal Kits are of the highest quality and will meet, or in most cases, exceed OEM specifications.