In stock and ready to ship.
This stud bolt, Wacker Neuson part 5100012977, is a threaded fastener used across multiple assembly locations on Wacker Neuson roller machines, including the advance drive, drive hydraulics, frame with accessories, hydraulic equipment, cooling system, grit spreader, cylinder spreader, bottle holder, and cup holder assemblies. Stud bolts in these positions provide secure, load-bearing threaded connections that hold critical structural and functional assemblies together, and worn or damaged studs can compromise joint integrity and lead to loosening of major components under machine vibration and dynamic compaction forces.
This part fits a wide range of Wacker Neuson roller models from the RC50 and RC70 series, including padfoot and smooth drum variants, DPF-equipped machines, CAB and ROPS configurations, and select RD series double drum rollers. The RC70 series machines, for example, operate at vibration frequencies up to 36 Hz with amplitudes up to 1.88 mm, placing significant cyclic stress on all fasteners throughout the machine. Using a genuine OEM stud bolt ensures correct thread form, material grade, and dimensional fit for these demanding conditions.
Compatible models include:
- RC110 CAB, RC110 ROPS, RC110p CAB, RC110p ROPS
- RC50, RC50 (5100064255), RC50 (5100064256), RC50 DPF CAB, RC50 DPF ROPS, RC50 US
- RC50p, RC50P, RC50p (5100064258), RC50p DPF CAB, RC50p DPF ROPS, RC50p US
- RC70 (5100064259), RC70 (5100064260), RC70 DPF CAB, RC70 DPF ROPS
- RC70p, RC70p (5100064262), RC70p DPF CAB, RC70p DPF ROPS, RC70vo DPF CAB
- RD 24-100.3, RD 27-120.3, RD18-100, RD18-100 C
Genuine Wacker Neuson OEM part, sold by an authorized dealer.
