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

Caterpillar® 977L – Track Loaders

Serial number ranges

Loader S/N: 14X1-UP,64X1-UP,95X1-UP
Ripper S/N: 57D1-UP,84G1-UP,77H1-UP,29K1-UP

Application (Cylinder)Caterpillar® Part No.DescriptionBoreRodNote / Serial No.
Lift243-5816Seal Kit6.500"2.750"
8T-1554Seal Kit6.500"2.750"S/N: 14X,64X Use with Fire Retardant Fluids and 9J-9805 Piston
Tilt244-0961Seal Kit6.000"2.750"
8T-1553Seal Kit6.000"2.750"S/N: 14X,64X Use with Fire Retardant Fluids
Multi-Purpose Bucket240-8479Seal Kit5.000"2.000"
Side Dump7S-2727Seal Kit5.000"2.250"
Ripper243-5796Seal Kit6.500"2.500"S/N: 14X Ripper S/N: 57D,77H, 1 Piston seal(s)

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

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