Description
- Cylinder Rebuild/Repair Seal Kit for Caterpillar 311D LRR Excavators
- Serial Numbers: CLA00001 - Up; DDW00001 - Up; DWR00001 - Up; LKA00001 - Up; PNJ00001 - Up;
- Single Piston Wear Band
- Piston Secured with Locknut
- Cylinder #s: 2742682, 2742683, 3264445, 3264451
- Full Seal Kit (Seals for whole cylinder)
- Rod: 80 mm
- Bore: 120 mm
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