Bucket Linkage Pin 106 6878 Fits CAT Excavators 315 315B 315C 315D L 316E L Puerto rican singers Artofit. One New Aftermarket Replacement Bucket Linkage Pin Fits Caterpillar (Fits CAT) Excavators This aftermarket replacement bucket linkage pin connects the bucket to the dipper arm and H link in the front linkage assembly on Fits Caterpillar mid size excavators. It is a direct replacement Fits Caterpillar OEM part number 106 6878 and is manufactured from SAE 4140 hardened and tempered steel for durability in demanding excavation conditions. Specifications Material: SAE 4140 hardened tempered steel Diameter: 2. 76 in. Length: approximately 25. 98 in. Weight: approximately 32 lbs. Compatible Models Fits Caterpillar Excavators: 315, 315 A, 315 A L, 315B, 315B FM L, 315B L, 315C, 315D L, 316E L, 316F, 316F L, 317, 317 GC, 317 N, 317 A, 317 A N, 318D L, 318D2, 318D2 L, 318E L, 318F, 318F L, 318 GC Fits Caterpillar Wheel Excavators: M312, M313C, M313D, M315, M315C, M315D, M316, M316C, M316D, M317, M317D2, M318, M319, M323F Other Fits Caterpillar Equipment: G107B, G115B Replaces Part Number(s): 1066878, 106 6878 New aftermarket replacement part not remanufactured, not used.