Caterpillar 311D LRR Excavator Bucket Cylinder Seal Kit Options:Bolt-On Head 50 mm Bore)

50 mm Bore)

Serial Numbers: JCD1-UP

Cylinder #: G33834

KBE00001 - Up

Cylinder #: 2270994

Caterpillar 311D LRR Excavator Bucket Cylinder Seal Kit Options:Bolt-On Head 50 mm Bore)Cylinder Rebuild Repair Seal Kit for Caterpillar 311D LRR Excavators Please Choose the Option that matches your Machine Bolt on Head Serial Numbers: CLA00001 Up; DWR00001 Up; LKA00001 Up; PNJ00001 Up; Cylinder #s: 3852834 Rod: 70 mm Bore: 100 mm Threaded Head & No Sensor Serial Numbers: CLA00001 Up; DDW00001 Up; DWR00001 Up; LKA00001 Up; PNJ00001 Up; Cylinder #s: 2897699, 2898066, 2898086 Rod: 70 mm Bore: 100 mm Models without Position Sensor Threaded