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Cat 446B Backhoe Seal Kits


Replacement Seal Kits to repair all cylinders on Caterpillar 446B Loader Backhoe

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Not sure which cylinder or kit you need? View our Backhoe Cylinder ID Diagram 


Cat 446B Backhoe Bucket Cylinder Seal Kit
Cylinder Rebuild/Repair Seal Kit for Caterpillar Model 446B Backhoe All Serial Numbers (5BL00001-Up) Cylinder #s: 1118217, 9T6305, 1144828, 9T4760, 1628043, 1628063 P-UB-10         Rod: 2-3/4"       Bore: 3-3/4"......
$ 67.10