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← Useful Information · Caterpillar® Hydraulic Seal Kit Finder · Backhoe Loaders

Caterpillar® 426, 426B – Backhoe Loaders

Serial number ranges

Backhoe Loader S/N: 7BC1-UP,5YJ1-UP,6KL1-UP

Application (Cylinder)Caterpillar® Part No.DescriptionBoreRodNote / Serial No.
Lift246-5926Seal Kit3.250"1.875"
Tilt228-1778Seal Kit3.500"2.000"
Multi-Purpose Bucket235-0354Seal Kit3.000"1.500"
Steering246-5925Seal Kit3.000"1.875"S/N: 7BC1-5258
246-5927Seal Kit3.000"1.875"S/N: 7BC5259-UP,5YJ,6KL
Backhoe Stabilizer246-5929Seal Kit4.000"2.125"
Backhoe Swing246-5929Seal Kit4.000"2.125"S/N: 7BC
240-9538Seal Kit4.000"2.000"S/N: 5YJ,6KL
Backhoe Boom186-4406Seal Kit3.500"2.125"S/N: 7BC1-629
228-1778Seal Kit3.500"2.000"S/N: 7BC630-UP
227-5347Seal Kit5.000"2.500"S/N: 5YJ,6KL Use with 121-3395 Head
Backhoe Bucket240-8525Seal Kit3.250"2.000"S/N: 7BC1-1877
186-4327Seal Kit3.500"2.500"S/N: 7BC1878-UP
193-9270Seal Kit3.750"2.750"S/N: 5YJ,6KL
Backhoe Ext. Bucket240-8525Seal Kit3.250"2.000"S/N: 7BC1-1877
193-9270Seal Kit3.750"2.750"S/N: 5YJ,6KL
Backhoe Stick246-5929Seal Kit4.000"2.125"S/N: 7BC1-1877
244-0958Seal Kit5.000"2.750"S/N: 5YJ,6KL
Backhoe Ext. Stick7X-2745Seal Kit3.000"1.500"S/N: 7BC1-1877 2 Piston seal(s)
235-0354Seal Kit3.000"1.500"S/N: 7BC1-1877 1 Piston seal(s)
235-0354Seal Kit3.000"1.500"S/N: 7BC1878-UP,5YJ,6KL

For reference only. Send us your machine serial number before ordering and we will confirm the correct kit.

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