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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 Rod: 2-3/4"       Bore: 3-3/4" ...
$ 71.80