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Cat 428 Backhoe Seal Kits


Replacement Cylinders & Seal Kits to repair all cylinders on Caterpillar 428 Loader Backhoe

Up to 60% Off of Retail!

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 428 Outrigger Cylinder Seal Kit s/n: Up to 6TC06563
Cylinder Rebuild/Repair Seal Kit for Caterpillar Model 428 Backhoe Serial Numbers: Up to 6TC02693 Cylinder #s: 9T0527, 9T9709 P-UB-10         Rod: 1-3/4"       Bore: 2-3/4" ...
$ 29.77
Cat 428 Outrigger Cylinder Seal Kit s/n: 6TC06564-Up
Cylinder Rebuild/Repair Seal Kit for Caterpillar Model 428 Backhoe Serial Numbers: 6TC02694 - Up Cylinder #s: 6E0119 P-UB-10         Rod: 1-3/4"       Bore: 2-3/4" ...
$ 89.73
Cat 428 Backhoe Swing Cylinder Seal Kit
Cylinder Rebuild/Repair Seal Kit for Caterpillar Model 428 Backhoe All Serial Numbers (6TC00001-Up) Cylinder #s: 9T0420, 9T0421 P-UB-10         Rod: 2-1/8"       Bore: 4" ...
$ 31.30
$ 110.88
Cat 428 Backhoe Boom Cylinder Seal Kit - s/n: Up to 6TC02693
Cylinder Rebuild/Repair Seal Kit for Caterpillar Model 428 Backhoe Serial Numbers: Up to 6TC02693 Cylinder #s: 4T6878, 4T6969, 9T5219 P-UB-10         Rod: 1-7/8"       Bore: 3-1/4"......
$ 32.03
$ 94.66
Cat 428 Backhoe Boom Cylinder Seal Kit - s/n: 6TC02694-Up
Cylinder Rebuild/Repair Seal Kit for Caterpillar Model 428 Backhoe Serial Numbers: 6TC02694-Up Cylinder #s: 4T6969 P-UB-10         Rod: 2-1/8"       Bore: 3-1/2" ...
$ 76.00
Cat 428 Backhoe Stick Cylinder Seal Kit s/n: Up to 6TC02693
Cylinder Rebuild/Repair Seal Kit for Caterpillar Model 428 Backhoe Serial Numbers: Up to 6TC02693 Cylinder #s: 4T6877, 4T6893, 9T2762, 9T5215, 9T5216, 9T7063 Backhoe Dipper/Arm/Crowd/Stick P-UB-10         Rod: 2-1/8"  ......
$ 31.30
$ 110.88
Cat 428 Backhoe Stick Cylinder Seal Kit s/n: 6TC02694-Up
Cylinder Rebuild/Repair Seal Kit for Caterpillar Model 428 Backhoe Serial Numbers: 6TC02694 - Up Backhoe Dipper/Arm/Crowd/Stick Cylinder #s: 9T7291, 6E0089 P-UB-10         Rod: 2-1/2"       Bore: 4-1/4"......
$ 41.34
$ 111.96
Cat 428 Backhoe Stick Extention Cylinder Seal Kit
Cylinder Rebuild/Repair Seal Kit for Caterpillar Model 428 Backhoe All Serial Numbers (6TC00001-Up) Backhoe Dipper/Arm/Crowd/Stick Extension Cylinder #s: 9T2215, 9T4809, 9T2214 P-UB-10         Rod: 1-1/2"      ......
$ 24.89
Cat 428 Backhoe Bucket Cylinder Seal Kit s/n: Up to 6TC02693
Cylinder Rebuild/Repair Seal Kit for Caterpillar Model 428 Backhoe Serial Numbers: Up to 6TC02693 Cylinder #s: 4T5601, 9T2751, 9T7893, 9T7894 P-UB-10         Rod: 2"       Bore: 3-1/4" ...
$ 33.47
$ 101.08
Cat 428 Backhoe Bucket Cylinder Seal Kit s/n: 6TC02694-Up
Cylinder Rebuild/Repair Seal Kit for Caterpillar Model 428 Backhoe Serial Numbers: 6TC02694 - Up Cylinder #s: 6E0091, 9T7287 I-UB-10         Rod: 2-1/2"       Bore: 3-1/2" ...
$ 50.46
$ 109.57
Cat 428 Loader Lift Cylinder Seal Kit
Cylinder Rebuild/Repair Seal Kit for Caterpillar Model 428 Backhoe All Serial Numbers (6TC00001-Up) Cylinder #s: 6E0103, 9T0415 P-UB-10         Rod: 1-7/8" Bore: 3-1/4" ...
$ 32.03
$ 94.66
Cat 428 Loader Bucket Tilt Cylinder Seal Kit s/n: Up to 6TC00474 & 6TC02694-Up
Cylinder Rebuild/Repair Seal Kit for Caterpillar Model 428 Backhoe Serial Numbers: Up to 6TC00474 & 6TC02694 - Up Cylinder #s: 6E0113, 9T0735, 9T0770, 9T5371 P-UB-10         Rod: 2"......
$ 47.22
Cat 428 Loader Bucket Tilt Cylinder Seal Kit s/n: 6TC00475-02693
Cylinder Rebuild/Repair Seal Kit for Caterpillar Model 428 Backhoe Serial Numbers: 6TC00475-02693 Cylinder #s: 9T5370, 9T0415, 1070624 P-UB-10         Rod: 1-7/8"       Bore: 3-1/4" ...
$ 32.03
$ 94.66
Cat 428 Multi-Purpose Loader Bucket Cylinder Seal Kit
Cylinder Rebuild/Repair Seal Kit for Caterpillar Model 428 Backhoe All Serial Numbers  (6TC00001-Up) Multi-Purpose Loader Bucket (Loader Bucket MP) Cylinder #s: 9T4006 P-UB-10         Rod: 1-1/2"       Bore:......
$ 24.89
$ 89.93
Cat 428 Steering Cylinder Seal Kit
Cylinder Rebuild/Repair Seal Kit for Caterpillar Model 428 Backhoe All Serial Numbers (6TC00001-Up) Cylinder #s: 9T1493 P-UB-10         Rod: 1-7/8"       Bore: 3" ...
$ 84.06