1697826 Cylinder Seal Kit Fits Caterpillar Excavator Boom 307B model-6A This aftermarket replacement tapered roller

This aftermarket replacement tapered roller bearing cup (outer ring / outer race) is a direct replacement for Timken part number 34478

1881 (W/ 134" Gas Engine)

Compatible Fits Case Dozer Models

Made With Kevlar

and agricultural equipment models -- verify fitment by cross-referencing OEM part numbers below

1697826 Cylinder Seal Kit Fits Caterpillar Excavator Boom 307B model-6A This aftermarket replacement tapered rollerOne New Replacement Fits CAT Excavator Boom Cylinder Seal Kit that fits: 307B Cylinders: 1336759, 1437980 PLEASE NOTE: YOUR SEAL KIT MAY LOOK SLIGHTLY DIFFERENT Rod: 75 mm Bore: 110 mm Replaces Part Number: 1697826