Honda 92900-08025-0E Stud Bolt 2 (8X25)

The Honda 92900-08025-0E Stud Bolt (8X25) is a genuine OEM replacement designed for GX160 and GXR120 horizontal shaft engines. As a factory-sourced fastener, this stud bolt matches Honda's original specifications for thread pitch and length, ensuring a correct fit without guesswork. Honda lists this part across multiple serial ranges for these engines, so confirm your engine's serial number against the fitment table before ordering.

Key Features

• Genuine OEM Hardware — sourced directly from Honda, this stud bolt matches the original fastener in thread form and dimensional tolerances, giving you the same hardware that left the factory floor.
• Correct Thread Engagement — the 8x25 sizing is specific to this application; using an undersized or oversized substitute risks stripped threads or improper clamping in the mating component.
• Fits GX160 and GXR120 Engines — listed for Honda's GX160 and GXR120 horizontal shaft engines; check your serial number against the fitment table to confirm the right row for your unit.

A stud bolt is a headless fastener threaded at both ends — one end anchors permanently into a tapped bore in the engine casting, while the other end accepts a nut to clamp a mating component securely in place. This design keeps the mating component aligned during assembly and disassembly, since the component slides straight over the exposed studs rather than being driven by a rotating bolt head. When a stud bolt becomes corroded, cross-threaded, or snapped, the clamping force in that joint is lost, which can lead to leaks, loose components, or difficulty during future service. Replacing a damaged stud with the correct Honda part number 92900-08025-0E restores the joint to its original clamping specification.

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.