Wacker Neuson 5100075818 Slide Bush

The Wacker Neuson Slide Bush is a genuine OEM component designed for the LTN4Y and LTN5Y series light towers, including the LTN4Y, LTN4Y RH, LTN4Y SA, LTN5Y, LTN5Yp, LTN5Yp HD, LTN5Ypa, and LTN5Ypk models. As a factory-sourced part, the meets Wacker Neuson's original material and dimensional standards, ensuring a direct drop-in fit without guesswork. This slide bush is the correct OEM replacement across the full range of LTN4Y and LTN5Y variants, including 60 Hz, 120V/60Hz, and international configurations. Verify your model number against the fitment list before ordering to confirm compatibility.

Key Features

• Genuine OEM Material Grade — Sourced directly from Wacker Neuson, this slide bush is manufactured to the original bearing-surface tolerances required for smooth, low-friction linear movement in the mast assembly.
• Direct Drop-In Replacement — Matches the original mounting dimensions and bore profile of the factory-installed bush, so it seats correctly without modification or adaptation.
• Broad LTN Series Fitment — Compatible with the LTN4Y and LTN5Y light tower families, covering multiple voltage configurations, regional variants, and special editions including SA, RH, HD, CH, and UK builds.
• Smooth Mast Operation — A correctly fitted slide bush allows the mast to extend and retract cleanly under load. A worn or damaged bush causes slop, binding, or uneven travel that puts stress on surrounding components.
• Verified Part Number — Part number 5100075818 is the active Wacker Neuson OEM reference for this application, cross-checked against all listed LTN model configurations for accuracy.

A slide bush is a plain cylindrical bearing that guides and supports a moving shaft or mast section, allowing it to travel smoothly along a fixed axis with minimal friction and side-load. In a light tower mast assembly, it maintains precise alignment between the telescoping sections, preventing metal-on-metal contact that would cause accelerated wear and instability at height. When the slide bush wears down or cracks, the mast develops play, becomes difficult to raise or lower evenly, and can place damaging lateral stress on the mast tube and adjacent hardware — making timely replacement essential to safe and reliable tower operation.

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.