Cat 420E Backhoe Swing Seal Kit Serial Number Range:Group 2 4964MA100267 - Up Cylinder #:

4964MA100267 - Up Cylinder #: 6544551

1-1/2" x 2-1/4" Seal Kit Serial Numbers: 4958M12001 - Up

Cylinder #: 4432509

All Serial Numbers  (BWC1-UP

ZAXIS 210L-3

Cat 420E Backhoe Swing Seal Kit Serial Number Range:Group 2 4964MA100267 - Up Cylinder #:Cylinder Rebuild Repair Seal Kit for Caterpillar Model 420E Backhoe Please Choose the Option that matches your Machine Serial Number Group 1: GAN00001 Up; HLS00001 Up; KMW00001 Up; PHC00001 Up; PRA00001 Up; Cylinder #s: 2781971 Rod: 50mm Bore: 100mm Serial Number Group 2: DAN00001 Up; DJL00001 Up; GAN00001 Up; GEK00001 Up; PHC01024 Up; PRA01709 Up; Cylinder #s: 2690381, 3818054 Rod: 50mm Bore: 100mm