One New Aftermarket Replacement Bucket Linkage Pin Fits Caterpillar (Fits CAT) 315-Series ExcavatorsThis aftermarket replacement pin (106-6876) is the link-to-cylinder pin in the bucket linkage assembly on Fits Caterpillar (Fits CAT) 315 and 315L-series hydraulic excavators. It connects the H-link to the tilt cylinder within the bucket attachment linkage, and is a direct-fit replacement for the OEM Fits Caterpillar part. Sourced as a precision-machined replacement to meet OEM specifications for fit and function.Specifications Length: 18.90 in. Width / Diameter: 5.12 in. Compatible ModelsFits Caterpillar 315 / 317 Excavator Series: 315, 315-A, 315-A L, 315B, 315B FM L, 315B L, 315BL, 315C, 315CL, 315D L, 315L, 317-A, 317-A N, 317B L, 317B LN, 317 N, 318D2 LReplaces Part Number(s):106-6876, 1066876, BUN90-0004New aftermarket replacement part - not remanufactured, not used.