Wacker Neuson 1000357131 Bolt M8 x 35 Flanged 8.8 Zinc

The Wacker Neuson Bolt M8 x 35 Flanged 8.8 Zinc is a genuine OEM fastener designed for the Cabin / Driver Seat assembly. Sourced directly from Wacker Neuson, this bolt carries the correct M8 x 35 thread specification, Grade 8.8 tensile rating, and zinc finish — ensuring it meets the exact requirements of the original installation. Replacing worn or damaged fasteners with the correct OEM part keeps the cab structure and driver seat securely anchored and maintains the integrity of the assembly as it left the factory. If you are servicing or rebuilding the Cabin / Driver Seat, part number is the verified replacement to reach for.

Key Features

• Grade 8.8 Tensile Strength — The 8.8 classification confirms this bolt meets the required load-bearing capacity for structural fastener applications in the Cabin / Driver Seat assembly, preventing shear failure under vibration and operational stress.
• Zinc-Plated Corrosion Resistance — The zinc finish provides a protective barrier against moisture and surface oxidation, extending the service life of the fastener in exposed cab environments.
• Exact M8 x 35 Thread Specification — Correct thread pitch and length mean this bolt seats and torques properly without shimming or modification, maintaining consistent clamping force across the seat mounting points.
• Flanged Head Design — The integrated flange distributes clamping load over a wider surface area, reducing the risk of fastener pull-through and protecting the mating material around the mounting hole.
• Genuine OEM Part — As an authentic Wacker Neuson component, part 1000357131 is manufactured to the same specification as the original hardware, making it a direct match for the Cabin / Driver Seat assembly.
• Verified Fitment for Cabin / Driver Seat — Confirmed for use with the Wacker Neuson Cabin / Driver Seat assembly, so you can order with confidence that this is the correct fastener for your application.

A flanged hex bolt such as the 1000357131 plays a critical structural role in securing cabin components and driver seat assemblies to the machine frame. The flanged head acts as an integrated washer, spreading the clamping load to prevent damage to the mounting surface and maintaining a firm, rattle-free connection under the constant vibration typical of construction equipment operation. When a fastener in this location is missing, stripped, or of the wrong specification, the seat or cabin structure can shift or loosen, creating an unsafe operator environment and accelerating wear on surrounding components.

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.