Wacker Neuson 5000164579 Carriage Bolt M6X25

The Wacker Neuson is a genuine OEM Carriage Bolt M6X25 designed for a broad range of Wacker Neuson tandem rollers and remote-controlled trench rollers. As a factory-sourced fastener, the is manufactured to the exact thread pitch, head geometry, and tensile specification required for correct assembly and secure clamping in these machines. Confirmed fitment spans the RD12 and RD16 tandem roller series, the RTL82-SC3, RTLx-SC3, RTK82-SC3, and RTKx-SC3 trench roller lines, as well as select DPU5260 and DPU6275 reversible plate compactor models. When you need a direct, no-guesswork replacement fastener, this OEM part ensures you are reinstalling the bolt the machine was built with.

Key Features

• Genuine OEM Fastener Integrity — Sourced directly from Wacker Neuson, this carriage bolt meets the original thread class, shank diameter, and head-profile tolerances specified for these assemblies — not a generic hardware-store substitute.
• M6X25 Specification — The 6 mm diameter and 25 mm shank length match the original mounting points exactly, allowing the domed head to seat flush and the square neck to lock against the mating surface without rotation during tightening.
• Wide Cross-Family Fitment — A single part number covers the RD12 and RD16 tandem roller series, the RTL82-SC3, RTLx-SC3, RTK82-SC3, and RTKx-SC3 SC3-generation trench rollers, and select DPU5260 and DPU6275 reversible plate compactors.
• Structural Clamping Assurance — Carriage bolts in compaction and roller equipment secure guards, drum assemblies, and frame-mounted components under continuous vibration; using the correct grade bolt prevents loosening, fatigue cracking, and component shift during operation.
• Verified OEM Part Number — Cross-reference 5000164579 against your machine's parts diagram to confirm application before ordering — this is the same number Wacker Neuson dealers supply.

A carriage bolt is a through-fastener designed with a smooth, domed head and a square shoulder directly beneath it. When installed, the square neck bites into the mating material or fitting, preventing the bolt from spinning while a nut is tightened from the opposite side — making it ideal for panel, guard, and bracket assemblies where only one-sided tool access is available. In high-vibration equipment such as tandem rollers and trench compactors, fasteners are constantly subjected to dynamic loading; a bolt of the wrong thread class, length, or head type can back out, shear, or allow the clamped component to shift, leading to accelerated wear or structural failure of the surrounding assembly. Replacing a damaged or missing carriage bolt with the correct OEM-specified 5000164579 restores the joint to its designed clamping load and keeps the machine running as intended.

Part Details

Compatibility & Fitment

Verify Before You Order

Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.

Why Buy From DHS Equipment

Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.

Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.