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Description
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Type 1 - 2-3/8" x 4" Seal Kit:
- Serial Numbers: 2YW00001 - Up; 3PR00001 - Up;
- Cylinder #s: 8J9912
- Rod: 2-3/8"
- Bore: 4"
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Type 2 - 2-1/2" x 3-1/2" Seal Kit:
- Serial Numbers: AGC00001 - Up; AGY00001 - Up; FKR00001 - Up;
- Cylinder #s: 1052440, 3000239
- Rod: 2-1/2"
- Bore: 3-1/2"
- Insert Style Wiper
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Type 3 - 2-1/2" x 3-1/2" Seal Kit:
- Serial Numbers: AGC00001 - Up; AGY00001 - Up; FKR00001 - Up;
- Cylinder #s: 4170582
- Rod: 2-1/2"
- Bore: 3-1/2"
- Press-In Style Wiper
- Field Replacement Cylinder
Cylinder Rebuild/Repair Seal Kit for Caterpillar 777D Off-Highway Truck
Please Choose the Option that matches your Machine
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