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Ships within 48 hours · Estimated delivery Jul 28 - Aug 2
Part #: PV441
w/o Unitized Piston
Serial Number Group 2 & 50mm Rod Serial Number Group 2: 21D5220431 - Up
All Mast Types
Dozer Cap
Caterpillar 345D & 345D L Excavator Boom Cylinder - Seal Kit Extension Part #: PV441Cylinder Rebuild Repair Seal Kit for Caterpillar 345D & 345D L Excavators Serial Numbers: BYC00001 Up; EEH00001 Up; JKN00001 Up; KFH00001 Up; LKY00001 Up; L5R00001 Up; MLK00001 Up; NEG00001 Up; NLM00001 Up; P5D00001 Up; PBT00001 Up; RAJ00001 Up; RAE00001 Up; RGD00001 Up; RGG00001 Up; YEE00001 Up; Cylinder #s: 2254523, 2668087, 3891041 Full Seal Kit (Seals for whole cylinder) Rod: 110 mm Bore: 160 mm
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