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

Caterpillar® 977H – Track Loaders

Serial number ranges

Loader S/N: 53A1-UP
Ripper S/N: 57D1-UP,66E1-UP,84G1-UP,77H1-UP,29K1-UP
S/N: 53A3269-UP
S/N: 53A3000-UP Optional design for increased lifting capacity Steel Mill application
S/N: 53A3000-UP Optional design for increased lifting capacity Steel Mill application
S/N: 53A1-3066,53A3068-3078,53A3080-3080
S/N: 53A3067-3067,53A3079-3079,53A3081-UP

Application (Cylinder)Caterpillar® Part No.DescriptionBoreRodNote / Serial No.
Side Dump238-4487Seal Kit5.000"2.000"
Top Clamp240-8513Seal Kit4.000"2.000"
Fork238-4487Seal Kit5.000"2.000"

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

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