2402913 Bearing Sleeve Fits Caterpillar Excavators 325B L 312E 323F SA 320D L model-623H B Section Wrapped Polyester Cord

B Section Wrapped Polyester Cord

6600 (with 4039T 300 Series Liter Designated engine - Not PowerTech)

-Arrowhead: IS0642

It works within the idler recoil spring assembly to maintain proper track tension

Note: Fits Case 621C

2402913 Bearing Sleeve Fits Caterpillar Excavators 325B L 312E 323F SA 320D L model-623H B Section Wrapped Polyester CordOne New Aftermarket Bearing Sleeve Fits Caterpillar Excavator Model(s): 312D2, 312D2 GC, 311D LRR, 318E L, 352F, 312D L, 316F L, 340F, 320C L, 345B II, 345B L, 314D LCR, 325B L, 312E, 323F SA, 320D LN, 340F L LRE, 324D, 312D, 320E LRR, 315D L, 325F LCR, 320D2, 323F LN, 336D2 L, 319D, 318D2 L, 314D CR, 320C FM, 319C, 323F, 313D2 GC, 323D, 318F L, 320, 320D L, 312E L, 345C L, 320D FM RR, 325, 323, 318C, 318F, 323D SA, 320D RR, 322C, 323D S, 319D LN,