Wacker Neuson 5000160875 U Bolt 1/4-20 X 3/4 W X 2.25 D

The Wacker Neuson is a genuine OEM U Bolt 1/4-20 X 3/4 W X 2.25 D designed for the G3.3A, G3.3AE, G3.7A, G4.6A, G4.6AE, G5.6A, GS4.6A, GS4.6AE, and GS5.6A series portable generators, including 50Hz, electric start, and international variants. As a genuine Wacker Neuson OEM part, is manufactured to the exact dimensional and material specifications required for correct installation and secure clamping performance. This U bolt covers an extensive range of G-series and GS-series generator configurations, making it the right choice whether you are servicing a standard recoil-start unit or a deluxe electric-start model. Ordering by part number ensures you receive the correct hardware without guesswork.

Key Features

• Exact OEM Thread and Dimensional Spec — Manufactured to the precise 1/4-20 thread pitch, 3/4 in. width, and 2.25 in. depth called out by Wacker Neuson engineering, ensuring correct clamping load and thread engagement on first installation.
• Drop-In Hardware Replacement — Matches the original mounting geometry exactly, so the U bolt seats and torques correctly without modification to surrounding brackets or mounting points.
• Broad G-Series and GS-Series Coverage — Fits an extensive range of Wacker Neuson portable generator families including G3.3A, G3.7A, G4.6A, G5.6A, GS4.6A, GS4.6AE, GS5.6A, and their international and electric-start variants.
• Secure Clamping for Generator Stability — A correctly fitted U bolt keeps generator components firmly located during operation, preventing vibration-induced loosening that can lead to component shift or noise under load.
• Genuine Wacker Neuson OEM Quality — Sourced directly through the Wacker Neuson parts network, this hardware meets the same material and finish standards as the original part installed at the factory.

A U bolt is a fastening component shaped like the letter U, with threaded ends that accept nuts to clamp around or secure a component to a bracket, frame, or mounting rail. On portable generators, U bolts are commonly used to anchor fuel lines, exhaust components, frames, or other structural elements in place, keeping them from shifting under the vibration generated during normal operation. When a U bolt stretches, corrodes, or strips its threads, the clamped component can work loose over time, potentially causing misalignment, increased vibration, or component damage that requires more extensive repair.

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.