Wacker Neuson 1000343058 Bolt M10 x 20 Shoulder 12.9 Magni 501

The Wacker Neuson is a genuine OEM Bolt M10 x 20 Shoulder 12.9 Magni 501 designed for Cabin / Driver Seat assemblies. Sourced directly from Wacker Neuson, this bolt meets the exact specifications required for the original assembly, ensuring a correct and secure installation every time. If you are restoring a cabin or driver seat assembly to full working order, using the correct OEM fastener like the is the right call.

Key Features

• Grade 12.9 High-Strength Fastener — Class 12.9 rating delivers the tensile strength required for structural cabin and seat mounting applications, where fastener failure is not an option.
• Magni 501 Coating — The Magni 501 surface treatment provides corrosion resistance and consistent torque-to-clamp-force characteristics, critical for maintaining correct preload in demanding environments.
• Shoulder Bolt Design — The precision shoulder geometry provides a controlled bearing surface and accurate positioning within the assembly, functioning as both a fastener and a locating element.
• Direct OEM Replacement — Genuine Wacker Neuson part 1000343058 matches the original bolt in thread pitch, shank diameter, shoulder length, and coating, dropping straight into the Cabin / Driver Seat assembly without modification.
• Structural Integrity of Operator Station — A correctly torqued, properly spec'd bolt in a cabin or seat assembly keeps the operator station secure and stable during machine operation; a worn, stripped, or incorrect fastener can compromise both comfort and safety.

A shoulder bolt serves a dual purpose in mechanical assemblies: it fastens components together while its precision-ground shoulder acts as a locating pin, controlling the position and movement of mating parts. In a cabin or driver seat assembly, this means the bolt is not simply holding things tight — it is also defining how components align and, in some cases, allowing controlled pivoting or sliding motion at its shoulder. Using a bolt with incorrect shoulder dimensions, thread specification, or surface coating can lead to misalignment, premature wear of surrounding components, or fastener loosening under vibration. The Magni 501 coating is specifically engineered to resist corrosion while providing predictable friction characteristics, making it important to replace like-for-like rather than substituting a generic fastener.

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.