Caterpillar 320E, 320E L, 320E LN, 320E LRR, & 320E RR Excavator Track Adjuster Cylinder - Seal Kit Mulitpurpose Bucket Type 1 Serial Numbers: 0520843

Type 1 Serial Numbers: 0520843 - 0526407

Part #: 15-40

Serial Numbers: HRD00001 - Up

95mm Rod Type 1 Serial Numbers: PLW00001 - Up

Cylinder #s: 2843369

Caterpillar 320E, 320E L, 320E LN, 320E LRR, & 320E RR Excavator Track Adjuster Cylinder - Seal Kit Mulitpurpose Bucket Type 1 Serial Numbers: 0520843Cylinder Rebuild Repair Seal Kit for Caterpillar 320E, 320E L, 320E LN, 320E LRR, & 320E RR Excavators Serial Numbers: AWS00001 Up; DFG00001 Up; KLT00001 Up; LAK00001 Up; LHN00001 Up; MEW00001 Up; NAZ00001 Up; PNL00001 Up; SHX00001 Up; SXE00001 Up; REE00001 Up; TEX00001 Up; TFX00001 Up; TNJ00001 Up; WBK00001 Up; Cylinder #s: 2394390 Full Seal Kit (Seals for whole cylinder)