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Cat 446 Backhoe Seal Kits


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

Select the name of the cylinder or seal kit you're looking for from the list above to narrow your search

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


Cat 446 Outrigger Cylinder Seal Kit
Cylinder Rebuild/Repair Seal Kit for Caterpillar Model 446 Backhoe All Serial Numbers (6XF00001-UP) Backhoe Stabilizer/Outrigger Cylinder #s: 1329700, 1329701, 9T2993, 9T2994 P-UB-10         Rod: 2-1/8"      ......
$ 31.30
$ 110.88
Cat 446 Backhoe Swing Cylinder Seal Kit
Cylinder Rebuild/Repair Seal Kit for Caterpillar Model 446 Backhoe All Serial Numbers (6XF00001-UP) Cylinder #s: 9T1701, 9T1230 P-UB-10         Rod: 2-1/8"       Bore: 4" ...
$ 31.30
$ 110.88
Cat 446 Backhoe Boom Cylinder Seal Kit
Cylinder Rebuild/Repair Seal Kit for Caterpillar Model 446 Backhoe All Serial Numbers (6XF00001-Up) Cylinder #s: 1118211, 9T6385 P-UB-10         Rod: 2-5/8"       Bore: 5-1/4" ...
$ 128.11
Cat 446 Backhoe Stick Cylinder Seal Kit
Cylinder Rebuild/Repair Seal Kit for Caterpillar Model 446 Backhoe All Serial Numbers (6XF00001-Up) Cylinder #s: 1118213, 6E3062, 6E3314, 9T9186 P-UB-10         Rod: 3"       Bore: 5-1/4"......
$ 128.77
Cat 446 Backhoe Stick Extension Cylinder Seal Kit
Cylinder Rebuild/Repair Seal Kit for Caterpillar Model 446 Backhoe All Serial Numbers (6XF00001-Up) Cylinder #s: 6E5383, 9T2107 P-UB-10         Rod: 1-3/4"       Bore: 3" ...
$ 40.40
Cat 446 Backhoe Bucket Cylinder Seal Kit
Cylinder Rebuild/Repair Seal Kit for Caterpillar Model 446 Backhoe All Serial Numbers (6XF00001-Up) Cylinder #s: 9T6305, 1144828, 9T4760 P-UB-10         Rod: 2-3/4"       Bore: 3-3/4" ...
$ 63.36
Cat 446 Loader Lift Cylinder Seal Kit
Cylinder Rebuild/Repair Seal Kit for Caterpillar Model 446 Backhoe All Serial Numbers (6XF00001-Up) Cylinder #s: 9T2997 P-UB-10         Rod: 2"       Bore: 3-3/4" ...
$ 75.78
Cat 446 Loader Bucket Tilt Cylinder Seal Kit
Cylinder Rebuild/Repair Seal Kit for Caterpillar Model 446 Backhoe All Serial Numbers (6XF00001-Up) Cylinder #s: 1007844, 9T2995 P-UB-10         Rod: 2"       Bore: 4" ...
$ 38.63
$ 108.91